178 files changed, 5785 insertions, 11967 deletions

diff --git a/Documentation/filesystems/xfs.txt b/Documentation/filesystems/xfs.txt
index c7d5d0c7067..74aeb142ae5 100644
--- a/Documentation/filesystems/xfs.txt
+++ b/Documentation/filesystems/xfs.txt
@@ -19,15 +19,43 @@ Mount Options
 
 When mounting an XFS filesystem, the following options are accepted.
 
-  biosize=size
-        Sets the preferred buffered I/O size (default size is 64K).
-        "size" must be expressed as the logarithm (base2) of the
-        desired I/O size.
-        Valid values for this option are 14 through 16, inclusive
-        (i.e. 16K, 32K, and 64K bytes).  On machines with a 4K
-        pagesize, 13 (8K bytes) is also a valid size.
-        The preferred buffered I/O size can also be altered on an
-        individual file basis using the ioctl(2) system call.
+  allocsize=size
+        Sets the buffered I/O end-of-file preallocation size when
+        doing delayed allocation writeout (default size is 64KiB).
+        Valid values for this option are page size (typically 4KiB)
+        through to 1GiB, inclusive, in power-of-2 increments.
+
+  attr2/noattr2
+        The options enable/disable (default is disabled for backward
+        compatibility on-disk) an "opportunistic" improvement to be
+        made in the way inline extended attributes are stored on-disk.
+        When the new form is used for the first time (by setting or
+        removing extended attributes) the on-disk superblock feature
+        bit field will be updated to reflect this format being in use.
+
+  barrier
+        Enables the use of block layer write barriers for writes into
+        the journal and unwritten extent conversion.  This allows for
+        drive level write caching to be enabled, for devices that
+        support write barriers.
+
+  dmapi
+        Enable the DMAPI (Data Management API) event callouts.
+        Use with the "mtpt" option.
+
+  grpid/bsdgroups and nogrpid/sysvgroups
+        These options define what group ID a newly created file gets.
+        When grpid is set, it takes the group ID of the directory in
+        which it is created; otherwise (the default) it takes the fsgid
+        of the current process, unless the directory has the setgid bit
+        set, in which case it takes the gid from the parent directory,
+        and also gets the setgid bit set if it is a directory itself.
+
+  ihashsize=value
+        Sets the number of hash buckets available for hashing the
+        in-memory inodes of the specified mount point.  If a value
+        of zero is used, the value selected by the default algorithm
+        will be displayed in /proc/mounts.
 
   ikeep/noikeep
         When inode clusters are emptied of inodes, keep them around
@@ -35,12 +63,31 @@ When mounting an XFS filesystem, the following options are accepted.
         and is still the default for now.  Using the noikeep option,
         inode clusters are returned to the free space pool.
 
+  inode64
+        Indicates that XFS is allowed to create inodes at any location
+        in the filesystem, including those which will result in inode
+        numbers occupying more than 32 bits of significance.  This is
+        provided for backwards compatibility, but causes problems for
+        backup applications that cannot handle large inode numbers.
+
+  largeio/nolargeio
+        If "nolargeio" is specified, the optimal I/O reported in
+        st_blksize by stat(2) will be as small as possible to allow user
+        applications to avoid inefficient read/modify/write I/O.
+        If "largeio" specified, a filesystem that has a "swidth" specified
+        will return the "swidth" value (in bytes) in st_blksize. If the
+        filesystem does not have a "swidth" specified but does specify
+        an "allocsize" then "allocsize" (in bytes) will be returned
+        instead.
+        If neither of these two options are specified, then filesystem
+        will behave as if "nolargeio" was specified.
+
   logbufs=value
         Set the number of in-memory log buffers.  Valid numbers range
         from 2-8 inclusive.
         The default value is 8 buffers for filesystems with a
-        blocksize of 64K, 4 buffers for filesystems with a blocksize
-        of 32K, 3 buffers for filesystems with a blocksize of 16K
+        blocksize of 64KiB, 4 buffers for filesystems with a blocksize
+        of 32KiB, 3 buffers for filesystems with a blocksize of 16KiB
         and 2 buffers for all other configurations.  Increasing the
         number of buffers may increase performance on some workloads
         at the cost of the memory used for the additional log buffers
@@ -49,10 +96,10 @@ When mounting an XFS filesystem, the following options are accepted.
   logbsize=value
         Set the size of each in-memory log buffer.
         Size may be specified in bytes, or in kilobytes with a "k" suffix.
-        Valid sizes for version 1 and version 2 logs are 16384 (16k) and 
-        32768 (32k).  Valid sizes for version 2 logs also include 
+        Valid sizes for version 1 and version 2 logs are 16384 (16k) and
+        32768 (32k).  Valid sizes for version 2 logs also include
         65536 (64k), 131072 (128k) and 262144 (256k).
-        The default value for machines with more than 32MB of memory
+        The default value for machines with more than 32MiB of memory
         is 32768, machines with less memory use 16384 by default.
 
   logdev=device and rtdev=device
@@ -62,6 +109,11 @@ When mounting an XFS filesystem, the following options are accepted.
         optional, and the log section can be separate from the data
         section or contained within it.
 
+  mtpt=mountpoint
+        Use with the "dmapi" option.  The value specified here will be
+        included in the DMAPI mount event, and should be the path of
+        the actual mountpoint that is used.
+
   noalign
         Data allocations will not be aligned at stripe unit boundaries.
 
@@ -91,13 +143,17 @@ When mounting an XFS filesystem, the following options are accepted.
         O_SYNC writes can be lost if the system crashes.
         If timestamp updates are critical, use the osyncisosync option.
 
-  quota/usrquota/uqnoenforce
+  uquota/usrquota/uqnoenforce/quota
         User disk quota accounting enabled, and limits (optionally)
-        enforced.
+        enforced.  Refer to xfs_quota(8) for further details.
 
-  grpquota/gqnoenforce
+  gquota/grpquota/gqnoenforce
         Group disk quota accounting enabled and limits (optionally)
-        enforced.
+        enforced.  Refer to xfs_quota(8) for further details.
+
+  pquota/prjquota/pqnoenforce
+        Project disk quota accounting enabled and limits (optionally)
+        enforced.  Refer to xfs_quota(8) for further details.
 
   sunit=value and swidth=value
         Used to specify the stripe unit and width for a RAID device or
@@ -113,15 +169,21 @@ When mounting an XFS filesystem, the following options are accepted.
         The "swidth" option is required if the "sunit" option has been
         specified, and must be a multiple of the "sunit" value.
 
+  swalloc
+        Data allocations will be rounded up to stripe width boundaries
+        when the current end of file is being extended and the file
+        size is larger than the stripe width size.
+
+
 sysctls
 =======
 
 The following sysctls are available for the XFS filesystem:
 
   fs.xfs.stats_clear            (Min: 0  Default: 0  Max: 1)
-        Setting this to "1" clears accumulated XFS statistics 
+        Setting this to "1" clears accumulated XFS statistics
         in /proc/fs/xfs/stat.  It then immediately resets to "0".
-  
+
   fs.xfs.xfssyncd_centisecs     (Min: 100  Default: 3000  Max: 720000)
         The interval at which the xfssyncd thread flushes metadata
         out to disk.  This thread will flush log activity out, and
@@ -143,9 +205,9 @@ The following sysctls are available for the XFS filesystem:
                 XFS_ERRLEVEL_HIGH:      5
 
   fs.xfs.panic_mask             (Min: 0  Default: 0  Max: 127)
-        Causes certain error conditions to call BUG(). Value is a bitmask; 
+        Causes certain error conditions to call BUG(). Value is a bitmask;
         AND together the tags which represent errors which should cause panics:
-        
+
                 XFS_NO_PTAG                     0
                 XFS_PTAG_IFLUSH                 0x00000001
                 XFS_PTAG_LOGRES                 0x00000002
@@ -155,7 +217,7 @@ The following sysctls are available for the XFS filesystem:
                 XFS_PTAG_SHUTDOWN_IOERROR       0x00000020
                 XFS_PTAG_SHUTDOWN_LOGERROR      0x00000040
 
-        This option is intended for debugging only.             
+        This option is intended for debugging only.
 
   fs.xfs.irix_symlink_mode      (Min: 0  Default: 0  Max: 1)
         Controls whether symlinks are created with mode 0777 (default)
@@ -164,25 +226,37 @@ The following sysctls are available for the XFS filesystem:
   fs.xfs.irix_sgid_inherit      (Min: 0  Default: 0  Max: 1)
         Controls files created in SGID directories.
         If the group ID of the new file does not match the effective group
-        ID or one of the supplementary group IDs of the parent dir, the 
-        ISGID bit is cleared if the irix_sgid_inherit compatibility sysctl 
+        ID or one of the supplementary group IDs of the parent dir, the
+        ISGID bit is cleared if the irix_sgid_inherit compatibility sysctl
         is set.
 
   fs.xfs.restrict_chown         (Min: 0  Default: 1  Max: 1)
         Controls whether unprivileged users can use chown to "give away"
         a file to another user.
 
-  fs.xfs.inherit_sync           (Min: 0  Default: 1  Max 1)
-        Setting this to "1" will cause the "sync" flag set 
-        by the chattr(1) command on a directory to be
+  fs.xfs.inherit_sync           (Min: 0  Default: 1  Max: 1)
+        Setting this to "1" will cause the "sync" flag set
+        by the xfs_io(8) chattr command on a directory to be
         inherited by files in that directory.
 
-  fs.xfs.inherit_nodump         (Min: 0  Default: 1  Max 1)
-        Setting this to "1" will cause the "nodump" flag set 
-        by the chattr(1) command on a directory to be
+  fs.xfs.inherit_nodump         (Min: 0  Default: 1  Max: 1)
+        Setting this to "1" will cause the "nodump" flag set
+        by the xfs_io(8) chattr command on a directory to be
         inherited by files in that directory.
 
-  fs.xfs.inherit_noatime        (Min: 0  Default: 1  Max 1)
-        Setting this to "1" will cause the "noatime" flag set 
-        by the chattr(1) command on a directory to be
+  fs.xfs.inherit_noatime        (Min: 0  Default: 1  Max: 1)
+        Setting this to "1" will cause the "noatime" flag set
+        by the xfs_io(8) chattr command on a directory to be
         inherited by files in that directory.
+
+  fs.xfs.inherit_nosymlinks     (Min: 0  Default: 1  Max: 1)
+        Setting this to "1" will cause the "nosymlinks" flag set
+        by the xfs_io(8) chattr command on a directory to be
+        inherited by files in that directory.
+
+  fs.xfs.rotorstep              (Min: 1  Default: 1  Max: 256)
+        In "inode32" allocation mode, this option determines how many
+        files the allocator attempts to allocate in the same allocation
+        group before moving to the next allocation group.  The intent
+        is to control the rate at which the allocator moves between
+        allocation groups when allocating extents for new files.
diff --git a/fs/quota.c b/fs/quota.c
index f5d1cff5519..1df7832b4e0 100644
--- a/fs/quota.c
+++ b/fs/quota.c
@@ -118,6 +118,10 @@ static int xqm_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t i
                         if (!sb->s_qcop->get_xquota)
                                 return -ENOSYS;
                         break;
+                case Q_XQUOTASYNC:
+                        if (!sb->s_qcop->quota_sync)
+                                return -ENOSYS;
+                        break;
                 default:
                         return -EINVAL;
         }
@@ -128,7 +132,7 @@ static int xqm_quotactl_valid(struct super_block *sb, int type, int cmd, qid_t i
                      (type == XQM_GRPQUOTA && !in_egroup_p(id))) &&
                      !capable(CAP_SYS_ADMIN))
                         return -EPERM;
-        } else if (cmd != Q_XGETQSTAT) {
+        } else if (cmd != Q_XGETQSTAT && cmd != Q_XQUOTASYNC) {
                 if (!capable(CAP_SYS_ADMIN))
                         return -EPERM;
         }
@@ -322,6 +326,8 @@ static int do_quotactl(struct super_block *sb, int type, int cmd, qid_t id, void
                                 return -EFAULT;
                         return 0;
                 }
+                case Q_XQUOTASYNC:
+                        return sb->s_qcop->quota_sync(sb, type);
                 /* We never reach here unless validity check is broken */
                 default:
                         BUG();
diff --git a/fs/xfs/Kconfig b/fs/xfs/Kconfig
index 8e8f32dabe5..bac27d66151 100644
--- a/fs/xfs/Kconfig
+++ b/fs/xfs/Kconfig
@@ -24,7 +24,7 @@ config XFS_EXPORT
         default y
 
 config XFS_QUOTA
-        tristate "XFS Quota support"
+        bool "XFS Quota support"
         depends on XFS_FS
         help
           If you say Y here, you will be able to set limits for disk usage on
diff --git a/fs/xfs/Makefile-linux-2.6 b/fs/xfs/Makefile-linux-2.6
index d8c87fa21ad..97bd4743b46 100644
--- a/fs/xfs/Makefile-linux-2.6
+++ b/fs/xfs/Makefile-linux-2.6
@@ -109,7 +109,6 @@ xfs-y				+= xfs_alloc.o \
                                    xfs_dfrag.o \
                                    xfs_log.o \
                                    xfs_log_recover.o \
-                                   xfs_macros.o \
                                    xfs_mount.o \
                                    xfs_rename.o \
                                    xfs_trans.o \
diff --git a/fs/xfs/linux-2.6/kmem.c b/fs/xfs/linux-2.6/kmem.c
index 3c92162dc72..aba7fcf881a 100644
--- a/fs/xfs/linux-2.6/kmem.c
+++ b/fs/xfs/linux-2.6/kmem.c
@@ -1,49 +1,32 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include <linux/sched.h>
 #include <linux/mm.h>
 #include <linux/vmalloc.h>
 #include <linux/highmem.h>
 #include <linux/swap.h>
 #include <linux/blkdev.h>
-
 #include "time.h"
 #include "kmem.h"
 
 #define MAX_VMALLOCS    6
 #define MAX_SLAB_SIZE   0x20000
 
-
 void *
 kmem_alloc(size_t size, unsigned int __nocast flags)
 {
diff --git a/fs/xfs/linux-2.6/kmem.h b/fs/xfs/linux-2.6/kmem.h
index f4bb78c268c..8f82c1a20dc 100644
--- a/fs/xfs/linux-2.6/kmem.h
+++ b/fs/xfs/linux-2.6/kmem.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_KMEM_H__
 #define __XFS_SUPPORT_KMEM_H__
@@ -83,7 +69,7 @@ typedef unsigned long xfs_pflags_t;
 
 static __inline gfp_t kmem_flags_convert(unsigned int __nocast flags)
 {
-        gfp_t lflags = __GFP_NOWARN;    /* we'll report problems, if need be */
+        gfp_t   lflags = __GFP_NOWARN;  /* we'll report problems, if need be */
 
 #ifdef DEBUG
         if (unlikely(flags & ~(KM_SLEEP|KM_NOSLEEP|KM_NOFS|KM_MAYFAIL))) {
@@ -102,7 +88,7 @@ static __inline gfp_t kmem_flags_convert(unsigned int __nocast flags)
                 if (PFLAGS_TEST_FSTRANS() || (flags & KM_NOFS))
                         lflags &= ~__GFP_FS;
         }
-        
+
         return lflags;
 }
 
@@ -125,13 +111,13 @@ kmem_zone_destroy(kmem_zone_t *zone)
                 BUG();
 }
 
-extern void         *kmem_zone_zalloc(kmem_zone_t *, unsigned int __nocast);
-extern void         *kmem_zone_alloc(kmem_zone_t *, unsigned int __nocast);
+extern void *kmem_zone_zalloc(kmem_zone_t *, unsigned int __nocast);
+extern void *kmem_zone_alloc(kmem_zone_t *, unsigned int __nocast);
 
-extern void         *kmem_alloc(size_t, unsigned int __nocast);
-extern void         *kmem_realloc(void *, size_t, size_t, unsigned int __nocast);
-extern void         *kmem_zalloc(size_t, unsigned int __nocast);
-extern void         kmem_free(void *, size_t);
+extern void *kmem_alloc(size_t, unsigned int __nocast);
+extern void *kmem_realloc(void *, size_t, size_t, unsigned int __nocast);
+extern void *kmem_zalloc(size_t, unsigned int __nocast);
+extern void  kmem_free(void *, size_t);
 
 typedef struct shrinker *kmem_shaker_t;
 typedef int (*kmem_shake_func_t)(int, gfp_t);
diff --git a/fs/xfs/linux-2.6/mrlock.h b/fs/xfs/linux-2.6/mrlock.h
index d2c11a098ff..16b44c3c236 100644
--- a/fs/xfs/linux-2.6/mrlock.h
+++ b/fs/xfs/linux-2.6/mrlock.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_MRLOCK_H__
 #define __XFS_SUPPORT_MRLOCK_H__
diff --git a/fs/xfs/linux-2.6/mutex.h b/fs/xfs/linux-2.6/mutex.h
index 0b296bb944c..ce773d89a92 100644
--- a/fs/xfs/linux-2.6/mutex.h
+++ b/fs/xfs/linux-2.6/mutex.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_MUTEX_H__
 #define __XFS_SUPPORT_MUTEX_H__
diff --git a/fs/xfs/linux-2.6/sema.h b/fs/xfs/linux-2.6/sema.h
index 30b67b4e1cb..194a84490bd 100644
--- a/fs/xfs/linux-2.6/sema.h
+++ b/fs/xfs/linux-2.6/sema.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_SEMA_H__
 #define __XFS_SUPPORT_SEMA_H__
diff --git a/fs/xfs/linux-2.6/spin.h b/fs/xfs/linux-2.6/spin.h
index 0039504069a..50a6191178f 100644
--- a/fs/xfs/linux-2.6/spin.h
+++ b/fs/xfs/linux-2.6/spin.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_SPIN_H__
 #define __XFS_SUPPORT_SPIN_H__
diff --git a/fs/xfs/linux-2.6/sv.h b/fs/xfs/linux-2.6/sv.h
index 821d3167e05..9a8ad481b00 100644
--- a/fs/xfs/linux-2.6/sv.h
+++ b/fs/xfs/linux-2.6/sv.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_SV_H__
 #define __XFS_SUPPORT_SV_H__
diff --git a/fs/xfs/linux-2.6/time.h b/fs/xfs/linux-2.6/time.h
index b0d2873ab27..387e695a184 100644
--- a/fs/xfs/linux-2.6/time.h
+++ b/fs/xfs/linux-2.6/time.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_TIME_H__
 #define __XFS_SUPPORT_TIME_H__
diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 7aa39872470..c6108971b4e 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -1,39 +1,26 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_trans.h"
@@ -42,13 +29,13 @@
 #include "xfs_bmap_btree.h"
 #include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_alloc.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_alloc.h"
+#include "xfs_btree.h"
 #include "xfs_error.h"
 #include "xfs_rw.h"
 #include "xfs_iomap.h"
@@ -761,8 +748,9 @@ xfs_page_state_convert(
         if (page->index >= end_index) {
                 if ((page->index >= end_index + 1) ||
                     !(i_size_read(inode) & (PAGE_CACHE_SIZE - 1))) {
-                        err = -EIO;
-                        goto error;
+                        if (startio)
+                                unlock_page(page);
+                        return 0;
                 }
         }
 
@@ -948,15 +936,18 @@ __linvfs_get_block(
 {
         vnode_t                 *vp = LINVFS_GET_VP(inode);
         xfs_iomap_t             iomap;
+        xfs_off_t               offset;
+        ssize_t                 size;
         int                     retpbbm = 1;
         int                     error;
-        ssize_t                 size;
-        loff_t                  offset = (loff_t)iblock << inode->i_blkbits;
 
-        if (blocks)
-                size = blocks << inode->i_blkbits;
-        else
+        if (blocks) {
+                offset = blocks << inode->i_blkbits;    /* 64 bit goodness */
+                size = (ssize_t) min_t(xfs_off_t, offset, LONG_MAX);
+        } else {
                 size = 1 << inode->i_blkbits;
+        }
+        offset = (xfs_off_t)iblock << inode->i_blkbits;
 
         VOP_BMAP(vp, offset, size,
                 create ? flags : BMAPI_READ, &iomap, &retpbbm, error);
@@ -967,8 +958,8 @@ __linvfs_get_block(
                 return 0;
 
         if (iomap.iomap_bn != IOMAP_DADDR_NULL) {
-                xfs_daddr_t             bn;
-                loff_t                  delta;
+                xfs_daddr_t     bn;
+                xfs_off_t       delta;
 
                 /* For unwritten extents do not report a disk address on
                  * the read case (treat as if we're reading into a hole).
@@ -1000,9 +991,8 @@ __linvfs_get_block(
          */
         if (create &&
             ((!buffer_mapped(bh_result) && !buffer_uptodate(bh_result)) ||
-             (offset >= i_size_read(inode)) || (iomap.iomap_flags & IOMAP_NEW))) {
+             (offset >= i_size_read(inode)) || (iomap.iomap_flags & IOMAP_NEW)))
                 set_buffer_new(bh_result);
-        }
 
         if (iomap.iomap_flags & IOMAP_DELAY) {
                 BUG_ON(direct);
@@ -1014,9 +1004,11 @@ __linvfs_get_block(
         }
 
         if (blocks) {
-                bh_result->b_size = (ssize_t)min(
-                        (loff_t)(iomap.iomap_bsize - iomap.iomap_delta),
-                        (loff_t)(blocks << inode->i_blkbits));
+                ASSERT(iomap.iomap_bsize - iomap.iomap_delta > 0);
+                offset = min_t(xfs_off_t,
+                                iomap.iomap_bsize - iomap.iomap_delta,
+                                blocks << inode->i_blkbits);
+                bh_result->b_size = (u32) min_t(xfs_off_t, UINT_MAX, offset);
         }
 
         return 0;
diff --git a/fs/xfs/linux-2.6/xfs_aops.h b/fs/xfs/linux-2.6/xfs_aops.h
index 2fa62974a04..4720758a9ad 100644
--- a/fs/xfs/linux-2.6/xfs_aops.h
+++ b/fs/xfs/linux-2.6/xfs_aops.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_AOPS_H__
 #define __XFS_AOPS_H__
diff --git a/fs/xfs/linux-2.6/xfs_buf.c b/fs/xfs/linux-2.6/xfs_buf.c
index 4cd46abe843..6fe21d2b884 100644
--- a/fs/xfs/linux-2.6/xfs_buf.c
+++ b/fs/xfs/linux-2.6/xfs_buf.c
@@ -1,46 +1,20 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- *      The xfs_buf.c code provides an abstract buffer cache model on top
- *      of the Linux page cache.  Cached metadata blocks for a file system
- *      are hashed to the inode for the block device.  xfs_buf.c assembles
- *      buffers (xfs_buf_t) on demand to aggregate such cached pages for I/O.
- *
- *      Written by Steve Lord, Jim Mostek, Russell Cattelan
- *                  and Rajagopal Ananthanarayanan ("ananth") at SGI.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include <linux/stddef.h>
 #include <linux/errno.h>
 #include <linux/slab.h>
@@ -55,13 +29,8 @@
 #include <linux/blkdev.h>
 #include <linux/hash.h>
 #include <linux/kthread.h>
-
 #include "xfs_linux.h"
 
-/*
- * File wide globals
- */
-
 STATIC kmem_cache_t *pagebuf_zone;
 STATIC kmem_shaker_t pagebuf_shake;
 STATIC int xfsbufd_wakeup(int, gfp_t);
@@ -70,10 +39,6 @@ STATIC void pagebuf_delwri_queue(xfs_buf_t *, int);
 STATIC struct workqueue_struct *xfslogd_workqueue;
 struct workqueue_struct *xfsdatad_workqueue;
 
-/*
- * Pagebuf debugging
- */
-
 #ifdef PAGEBUF_TRACE
 void
 pagebuf_trace(
@@ -112,10 +77,6 @@ ktrace_t *pagebuf_trace_buf;
 # define PB_GET_OWNER(pb)       do { } while (0)
 #endif
 
-/*
- * Pagebuf allocation / freeing.
- */
-
 #define pb_to_gfp(flags) \
         ((((flags) & PBF_READ_AHEAD) ? __GFP_NORETRY : \
           ((flags) & PBF_DONT_BLOCK) ? GFP_NOFS : GFP_KERNEL) | __GFP_NOWARN)
@@ -123,7 +84,6 @@ ktrace_t *pagebuf_trace_buf;
 #define pb_to_km(flags) \
          (((flags) & PBF_DONT_BLOCK) ? KM_NOFS : KM_SLEEP)
 
-
 #define pagebuf_allocate(flags) \
         kmem_zone_alloc(pagebuf_zone, pb_to_km(flags))
 #define pagebuf_deallocate(pb) \
@@ -286,7 +246,7 @@ _pagebuf_initialize(
          * most cases but may be reset (e.g. XFS recovery).
          */
         pb->pb_buffer_length = pb->pb_count_desired = range_length;
-        pb->pb_flags = flags | PBF_NONE;
+        pb->pb_flags = flags;
         pb->pb_bn = XFS_BUF_DADDR_NULL;
         atomic_set(&pb->pb_pin_count, 0);
         init_waitqueue_head(&pb->pb_waiters);
@@ -458,14 +418,8 @@ _pagebuf_lookup_pages(
                         unlock_page(bp->pb_pages[i]);
         }
 
-        if (page_count) {
-                /* if we have any uptodate pages, mark that in the buffer */
-                bp->pb_flags &= ~PBF_NONE;
-
-                /* if some pages aren't uptodate, mark that in the buffer */
-                if (page_count != bp->pb_page_count)
-                        bp->pb_flags |= PBF_PARTIAL;
-        }
+        if (page_count == bp->pb_page_count)
+                bp->pb_flags |= PBF_DONE;
 
         PB_TRACE(bp, "lookup_pages", (long)page_count);
         return error;
@@ -676,7 +630,7 @@ xfs_buf_read_flags(
 
         pb = xfs_buf_get_flags(target, ioff, isize, flags);
         if (pb) {
-                if (PBF_NOT_DONE(pb)) {
+                if (!XFS_BUF_ISDONE(pb)) {
                         PB_TRACE(pb, "read", (unsigned long)flags);
                         XFS_STATS_INC(pb_get_read);
                         pagebuf_iostart(pb, flags);
@@ -813,7 +767,7 @@ pagebuf_get_no_daddr(
         bp = pagebuf_allocate(0);
         if (unlikely(bp == NULL))
                 goto fail;
-        _pagebuf_initialize(bp, target, 0, len, PBF_FORCEIO);
+        _pagebuf_initialize(bp, target, 0, len, 0);
 
  try_again:
         data = kmem_alloc(malloc_len, KM_SLEEP | KM_MAYFAIL);
@@ -876,39 +830,18 @@ pagebuf_rele(
 
         PB_TRACE(pb, "rele", pb->pb_relse);
 
-        /*
-         * pagebuf_lookup buffers are not hashed, not delayed write,
-         * and don't have their own release routines.  Special case.
-         */
-        if (unlikely(!hash)) {
-                ASSERT(!pb->pb_relse);
-                if (atomic_dec_and_test(&pb->pb_hold))
-                        xfs_buf_free(pb);
-                return;
-        }
-
         if (atomic_dec_and_lock(&pb->pb_hold, &hash->bh_lock)) {
-                int             do_free = 1;
-
                 if (pb->pb_relse) {
                         atomic_inc(&pb->pb_hold);
                         spin_unlock(&hash->bh_lock);
                         (*(pb->pb_relse)) (pb);
-                        spin_lock(&hash->bh_lock);
-                        do_free = 0;
-                }
-
-                if (pb->pb_flags & PBF_FS_MANAGED) {
-                        do_free = 0;
-                }
-
-                if (do_free) {
-                        ASSERT((pb->pb_flags & (PBF_DELWRI|_PBF_DELWRI_Q)) == 0);
-                        list_del_init(&pb->pb_hash_list);
+                } else if (pb->pb_flags & PBF_FS_MANAGED) {
                         spin_unlock(&hash->bh_lock);
-                        pagebuf_free(pb);
                 } else {
+                        ASSERT(!(pb->pb_flags & (PBF_DELWRI|_PBF_DELWRI_Q)));
+                        list_del_init(&pb->pb_hash_list);
                         spin_unlock(&hash->bh_lock);
+                        pagebuf_free(pb);
                 }
         } else {
                 /*
@@ -1121,21 +1054,18 @@ pagebuf_iodone_work(
 void
 pagebuf_iodone(
         xfs_buf_t               *pb,
-        int                     dataio,
         int                     schedule)
 {
         pb->pb_flags &= ~(PBF_READ | PBF_WRITE);
-        if (pb->pb_error == 0) {
-                pb->pb_flags &= ~(PBF_PARTIAL | PBF_NONE);
-        }
+        if (pb->pb_error == 0)
+                pb->pb_flags |= PBF_DONE;
 
         PB_TRACE(pb, "iodone", pb->pb_iodone);
 
         if ((pb->pb_iodone) || (pb->pb_flags & PBF_ASYNC)) {
                 if (schedule) {
                         INIT_WORK(&pb->pb_iodone_work, pagebuf_iodone_work, pb);
-                        queue_work(dataio ? xfsdatad_workqueue :
-                                xfslogd_workqueue, &pb->pb_iodone_work);
+                        queue_work(xfslogd_workqueue, &pb->pb_iodone_work);
                 } else {
                         pagebuf_iodone_work(pb);
                 }
@@ -1235,7 +1165,7 @@ _pagebuf_iodone(
 {
         if (atomic_dec_and_test(&pb->pb_io_remaining) == 1) {
                 pb->pb_locked = 0;
-                pagebuf_iodone(pb, (pb->pb_flags & PBF_FS_DATAIOD), schedule);
+                pagebuf_iodone(pb, schedule);
         }
 }
 
@@ -1304,6 +1234,11 @@ _pagebuf_ioapply(
                 rw = (pb->pb_flags & PBF_READ) ? READ : WRITE;
         }
 
+        if (pb->pb_flags & PBF_ORDERED) {
+                ASSERT(!(pb->pb_flags & PBF_READ));
+                rw = WRITE_BARRIER;
+        }
+
         /* Special code path for reading a sub page size pagebuf in --
          * we populate up the whole page, and hence the other metadata
          * in the same page.  This optimization is only valid when the
@@ -1750,8 +1685,8 @@ STATIC int xfsbufd_force_sleep;
 
 STATIC int
 xfsbufd_wakeup(
-        int             priority,
-        gfp_t           mask)
+        int                     priority,
+        gfp_t                   mask)
 {
         if (xfsbufd_force_sleep)
                 return 0;
@@ -1781,8 +1716,8 @@ xfsbufd(
                         xfsbufd_force_sleep = 0;
                 }
 
-                schedule_timeout_interruptible
-                        (xfs_buf_timer_centisecs * msecs_to_jiffies(10));
+                schedule_timeout_interruptible(
+                        xfs_buf_timer_centisecs * msecs_to_jiffies(10));
 
                 age = xfs_buf_age_centisecs * msecs_to_jiffies(10);
                 spin_lock(&pbd_delwrite_lock);
@@ -1891,14 +1826,22 @@ xfs_flush_buftarg(
         return pincount;
 }
 
-STATIC int
-xfs_buf_daemons_start(void)
+int __init
+pagebuf_init(void)
 {
         int             error = -ENOMEM;
 
+#ifdef PAGEBUF_TRACE
+        pagebuf_trace_buf = ktrace_alloc(PAGEBUF_TRACE_SIZE, KM_SLEEP);
+#endif
+
+        pagebuf_zone = kmem_zone_init(sizeof(xfs_buf_t), "xfs_buf");
+        if (!pagebuf_zone)
+                goto out_free_trace_buf;
+
         xfslogd_workqueue = create_workqueue("xfslogd");
         if (!xfslogd_workqueue)
-                goto out;
+                goto out_free_buf_zone;
 
         xfsdatad_workqueue = create_workqueue("xfsdatad");
         if (!xfsdatad_workqueue)
@@ -1909,82 +1852,37 @@ xfs_buf_daemons_start(void)
                 error = PTR_ERR(xfsbufd_task);
                 goto out_destroy_xfsdatad_workqueue;
         }
+
+        pagebuf_shake = kmem_shake_register(xfsbufd_wakeup);
+        if (!pagebuf_shake)
+                goto out_stop_xfsbufd;
+
         return 0;
 
+ out_stop_xfsbufd:
+        kthread_stop(xfsbufd_task);
  out_destroy_xfsdatad_workqueue:
         destroy_workqueue(xfsdatad_workqueue);
  out_destroy_xfslogd_workqueue:
         destroy_workqueue(xfslogd_workqueue);
- out:
-        return error;
-}
-
-/*
- * Note: do not mark as __exit, it is called from pagebuf_terminate.
- */
-STATIC void
-xfs_buf_daemons_stop(void)
-{
-        kthread_stop(xfsbufd_task);
-        destroy_workqueue(xfslogd_workqueue);
-        destroy_workqueue(xfsdatad_workqueue);
-}
-
-/*
- *      Initialization and Termination
- */
-
-int __init
-pagebuf_init(void)
-{
-        int             error = -ENOMEM;
-
-        pagebuf_zone = kmem_zone_init(sizeof(xfs_buf_t), "xfs_buf");
-        if (!pagebuf_zone)
-                goto out;
-
-#ifdef PAGEBUF_TRACE
-        pagebuf_trace_buf = ktrace_alloc(PAGEBUF_TRACE_SIZE, KM_SLEEP);
-#endif
-
-        error = xfs_buf_daemons_start();
-        if (error)
-                goto out_free_buf_zone;
-
-        pagebuf_shake = kmem_shake_register(xfsbufd_wakeup);
-        if (!pagebuf_shake) {
-                error = -ENOMEM;
-                goto out_stop_daemons;
-        }
-
-        return 0;
-
- out_stop_daemons:
-        xfs_buf_daemons_stop();
  out_free_buf_zone:
+        kmem_zone_destroy(pagebuf_zone);
+ out_free_trace_buf:
 #ifdef PAGEBUF_TRACE
         ktrace_free(pagebuf_trace_buf);
 #endif
-        kmem_zone_destroy(pagebuf_zone);
- out:
         return error;
 }
 
-
-/*
- *      pagebuf_terminate.
- *
- *      Note: do not mark as __exit, this is also called from the __init code.
- */
 void
 pagebuf_terminate(void)
 {
-        xfs_buf_daemons_stop();
-
+        kmem_shake_deregister(pagebuf_shake);
+        kthread_stop(xfsbufd_task);
+        destroy_workqueue(xfsdatad_workqueue);
+        destroy_workqueue(xfslogd_workqueue);
+        kmem_zone_destroy(pagebuf_zone);
 #ifdef PAGEBUF_TRACE
         ktrace_free(pagebuf_trace_buf);
 #endif
-
-        kmem_zone_destroy(pagebuf_zone);
-        kmem_shake_deregister(pagebuf_shake);
 }
diff --git a/fs/xfs/linux-2.6/xfs_buf.h b/fs/xfs/linux-2.6/xfs_buf.h
index 67c19f79923..237a35b915d 100644
--- a/fs/xfs/linux-2.6/xfs_buf.h
+++ b/fs/xfs/linux-2.6/xfs_buf.h
@@ -1,39 +1,20 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * Written by Steve Lord, Jim Mostek, Russell Cattelan at SGI
- */
-
 #ifndef __XFS_BUF_H__
 #define __XFS_BUF_H__
 
@@ -69,15 +50,12 @@ typedef enum page_buf_flags_e {		/* pb_flags values */
         PBF_READ = (1 << 0),    /* buffer intended for reading from device */
         PBF_WRITE = (1 << 1),   /* buffer intended for writing to device   */
         PBF_MAPPED = (1 << 2),  /* buffer mapped (pb_addr valid)           */
-        PBF_PARTIAL = (1 << 3), /* buffer partially read                   */
         PBF_ASYNC = (1 << 4),   /* initiator will not wait for completion  */
-        PBF_NONE = (1 << 5),    /* buffer not read at all                  */
+        PBF_DONE = (1 << 5),    /* all pages in the buffer uptodate        */
         PBF_DELWRI = (1 << 6),  /* buffer has dirty pages                  */
         PBF_STALE = (1 << 7),   /* buffer has been staled, do not find it  */
         PBF_FS_MANAGED = (1 << 8),  /* filesystem controls freeing memory  */
-        PBF_FS_DATAIOD = (1 << 9),  /* schedule IO completion on fs datad  */
-        PBF_FORCEIO = (1 << 10),    /* ignore any cache state              */
-        PBF_FLUSH = (1 << 11),      /* flush disk write cache              */
+        PBF_ORDERED = (1 << 11),    /* use ordered writes                  */
         PBF_READ_AHEAD = (1 << 12), /* asynchronous read-ahead             */
 
         /* flags used only as arguments to access routines */
@@ -92,9 +70,6 @@ typedef enum page_buf_flags_e {		/* pb_flags values */
         _PBF_DELWRI_Q = (1 << 21),   /* buffer on delwri queue             */
 } page_buf_flags_t;
 
-#define PBF_UPDATE (PBF_READ | PBF_WRITE)
-#define PBF_NOT_DONE(pb) (((pb)->pb_flags & (PBF_PARTIAL|PBF_NONE)) != 0)
-#define PBF_DONE(pb) (((pb)->pb_flags & (PBF_PARTIAL|PBF_NONE)) == 0)
 
 typedef struct xfs_bufhash {
         struct list_head        bh_list;
@@ -258,7 +233,6 @@ extern void pagebuf_unlock(		/* unlock buffer		*/
 
 extern void pagebuf_iodone(             /* mark buffer I/O complete     */
                 xfs_buf_t *,            /* buffer to mark               */
-                int,                    /* use data/log helper thread.  */
                 int);                   /* run completion locally, or in
                                          * a helper thread.             */
 
@@ -378,21 +352,21 @@ extern void pagebuf_trace(
 #define XFS_BUF_GETERROR(x)      pagebuf_geterror(x)
 #define XFS_BUF_ISERROR(x)       (pagebuf_geterror(x)?1:0)
 
-#define XFS_BUF_DONE(x)          ((x)->pb_flags &= ~(PBF_PARTIAL|PBF_NONE))
-#define XFS_BUF_UNDONE(x)        ((x)->pb_flags |= PBF_PARTIAL|PBF_NONE)
-#define XFS_BUF_ISDONE(x)        (!(PBF_NOT_DONE(x)))
+#define XFS_BUF_DONE(x)          ((x)->pb_flags |= PBF_DONE)
+#define XFS_BUF_UNDONE(x)        ((x)->pb_flags &= ~PBF_DONE)
+#define XFS_BUF_ISDONE(x)        ((x)->pb_flags & PBF_DONE)
 
-#define XFS_BUF_BUSY(x)          ((x)->pb_flags |= PBF_FORCEIO)
-#define XFS_BUF_UNBUSY(x)        ((x)->pb_flags &= ~PBF_FORCEIO)
+#define XFS_BUF_BUSY(x)          do { } while (0)
+#define XFS_BUF_UNBUSY(x)        do { } while (0)
 #define XFS_BUF_ISBUSY(x)        (1)
 
 #define XFS_BUF_ASYNC(x)         ((x)->pb_flags |= PBF_ASYNC)
 #define XFS_BUF_UNASYNC(x)       ((x)->pb_flags &= ~PBF_ASYNC)
 #define XFS_BUF_ISASYNC(x)       ((x)->pb_flags & PBF_ASYNC)
 
-#define XFS_BUF_FLUSH(x)         ((x)->pb_flags |= PBF_FLUSH)
-#define XFS_BUF_UNFLUSH(x)       ((x)->pb_flags &= ~PBF_FLUSH)
-#define XFS_BUF_ISFLUSH(x)       ((x)->pb_flags & PBF_FLUSH)
+#define XFS_BUF_ORDERED(x)       ((x)->pb_flags |= PBF_ORDERED)
+#define XFS_BUF_UNORDERED(x)     ((x)->pb_flags &= ~PBF_ORDERED)
+#define XFS_BUF_ISORDERED(x)     ((x)->pb_flags & PBF_ORDERED)
 
 #define XFS_BUF_SHUT(x)          printk("XFS_BUF_SHUT not implemented yet\n")
 #define XFS_BUF_UNSHUT(x)        printk("XFS_BUF_UNSHUT not implemented yet\n")
@@ -412,9 +386,6 @@ extern void pagebuf_trace(
 
 #define XFS_BUF_BP_ISMAPPED(bp)  1
 
-#define XFS_BUF_DATAIO(x)       ((x)->pb_flags |= PBF_FS_DATAIOD)
-#define XFS_BUF_UNDATAIO(x)     ((x)->pb_flags &= ~PBF_FS_DATAIOD)
-
 #define XFS_BUF_IODONE_FUNC(buf)        (buf)->pb_iodone
 #define XFS_BUF_SET_IODONE_FUNC(buf, func)      \
                         (buf)->pb_iodone = (func)
@@ -510,7 +481,7 @@ static inline void	xfs_buf_relse(xfs_buf_t *bp)
             pagebuf_trace(bp, id, NULL, (void *)__builtin_return_address(0))
 
 #define xfs_biodone(pb)             \
-            pagebuf_iodone(pb, (pb->pb_flags & PBF_FS_DATAIOD), 0)
+            pagebuf_iodone(pb, 0)
 
 #define xfs_biomove(pb, off, len, data, rw) \
             pagebuf_iomove((pb), (off), (len), (data), \
diff --git a/fs/xfs/linux-2.6/xfs_cred.h b/fs/xfs/linux-2.6/xfs_cred.h
index 00c45849d41..4af49102472 100644
--- a/fs/xfs/linux-2.6/xfs_cred.h
+++ b/fs/xfs/linux-2.6/xfs_cred.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_CRED_H__
 #define __XFS_CRED_H__
diff --git a/fs/xfs/linux-2.6/xfs_export.c b/fs/xfs/linux-2.6/xfs_export.c
index f372a1a5e16..80eb249f2fa 100644
--- a/fs/xfs/linux-2.6/xfs_export.c
+++ b/fs/xfs/linux-2.6/xfs_export.c
@@ -1,35 +1,20 @@
 /*
- * Copyright (c) 2004-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2004-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_types.h"
 #include "xfs_dmapi.h"
@@ -41,7 +26,7 @@
 #include "xfs_export.h"
 
 /*
- * XFS encode and decodes the fileid portion of NFS filehandles
+ * XFS encodes and decodes the fileid portion of NFS filehandles
  * itself instead of letting the generic NFS code do it.  This
  * allows filesystems with 64 bit inode numbers to be exported.
  *
@@ -51,7 +36,6 @@
  * remains in that code.
  */
 
-
 STATIC struct dentry *
 linvfs_decode_fh(
         struct super_block      *sb,
@@ -92,7 +76,7 @@ linvfs_decode_fh(
                 p = xfs_fileid_decode_fid2(p, &pfid, is64);
                 parent = &pfid;
         }
-        
+
         fh = (__u32 *)&ifid;
         return find_exported_dentry(sb, fh, parent, acceptable, context);
 }
@@ -112,9 +96,8 @@ linvfs_encode_fh(
         int                     is64 = 0;
 #if XFS_BIG_INUMS
         vfs_t                   *vfs = LINVFS_GET_VFS(inode->i_sb);
-        xfs_mount_t             *mp = XFS_VFSTOM(vfs);
-        
-        if (!(mp->m_flags & XFS_MOUNT_32BITINOOPT)) {
+
+        if (!(vfs->vfs_flag & VFS_32BITINODES)) {
                 /* filesystem may contain 64bit inode numbers */
                 is64 = XFS_FILEID_TYPE_64FLAG;
         }
diff --git a/fs/xfs/linux-2.6/xfs_export.h b/fs/xfs/linux-2.6/xfs_export.h
index 60b2abac1c1..e5b0559700a 100644
--- a/fs/xfs/linux-2.6/xfs_export.h
+++ b/fs/xfs/linux-2.6/xfs_export.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_EXPORT_H__
 #define __XFS_EXPORT_H__
diff --git a/fs/xfs/linux-2.6/xfs_file.c b/fs/xfs/linux-2.6/xfs_file.c
index 3881622bcf0..06111d0bbae 100644
--- a/fs/xfs/linux-2.6/xfs_file.c
+++ b/fs/xfs/linux-2.6/xfs_file.c
@@ -1,39 +1,26 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_trans.h"
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.c b/fs/xfs/linux-2.6/xfs_fs_subr.c
index 05ebd30ec96..f89340c61bf 100644
--- a/fs/xfs/linux-2.6/xfs_fs_subr.c
+++ b/fs/xfs/linux-2.6/xfs_fs_subr.c
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 
 #include "xfs.h"
@@ -117,6 +103,8 @@ fs_flush_pages(
 
         if (VN_CACHED(vp)) {
                 filemap_fdatawrite(ip->i_mapping);
+                if (flags & XFS_B_ASYNC)
+                        return 0;
                 filemap_fdatawait(ip->i_mapping);
         }
 
diff --git a/fs/xfs/linux-2.6/xfs_fs_subr.h b/fs/xfs/linux-2.6/xfs_fs_subr.h
index 2db9ddbd456..aee9ccdd18f 100644
--- a/fs/xfs/linux-2.6/xfs_fs_subr.h
+++ b/fs/xfs/linux-2.6/xfs_fs_subr.h
@@ -1,48 +1,29 @@
 /*
- * Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-#ifndef __XFS_SUBR_H__
-#define __XFS_SUBR_H__
-
-/*
- * Utilities shared among file system implementations.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+#ifndef __XFS_FS_SUBR_H__
+#define __XFS_FS_SUBR_H__
 
 struct cred;
-
-extern int      fs_noerr(void);
-extern int      fs_nosys(void);
-extern void     fs_noval(void);
-extern void     fs_tosspages(bhv_desc_t *, xfs_off_t, xfs_off_t, int);
-extern void     fs_flushinval_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, int);
-extern int      fs_flush_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, uint64_t, int);
+extern int  fs_noerr(void);
+extern int  fs_nosys(void);
+extern void fs_noval(void);
+extern void fs_tosspages(bhv_desc_t *, xfs_off_t, xfs_off_t, int);
+extern void fs_flushinval_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, int);
+extern int  fs_flush_pages(bhv_desc_t *, xfs_off_t, xfs_off_t, uint64_t, int);
 
 #endif  /* __XFS_FS_SUBR_H__ */
diff --git a/fs/xfs/linux-2.6/xfs_globals.c b/fs/xfs/linux-2.6/xfs_globals.c
index a6da5b4fd24..6e8085f3463 100644
--- a/fs/xfs/linux-2.6/xfs_globals.c
+++ b/fs/xfs/linux-2.6/xfs_globals.c
@@ -1,40 +1,20 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * This file contains globals needed by XFS that were normally defined
- * somewhere else in IRIX.
- */
-
 #include "xfs.h"
 #include "xfs_cred.h"
 #include "xfs_sysctl.h"
diff --git a/fs/xfs/linux-2.6/xfs_globals.h b/fs/xfs/linux-2.6/xfs_globals.h
index e81e2f38a85..e1a22bfcf86 100644
--- a/fs/xfs/linux-2.6/xfs_globals.h
+++ b/fs/xfs/linux-2.6/xfs_globals.h
@@ -1,42 +1,23 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_GLOBALS_H__
 #define __XFS_GLOBALS_H__
 
-/*
- * This file declares globals needed by XFS that were normally defined
- * somewhere else in IRIX.
- */
-
 extern uint64_t xfs_panic_mask;         /* set to cause more panics */
 extern unsigned long xfs_physmem;
 extern struct cred *sys_cred;
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index 6a3326bcd8d..b78b5eb9e96 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -1,67 +1,52 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_alloc.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dir2_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
-#include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_rtalloc.h"
-#include "xfs_error.h"
 #include "xfs_itable.h"
+#include "xfs_error.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
 #include "xfs_cap.h"
 #include "xfs_mac.h"
 #include "xfs_attr.h"
+#include "xfs_bmap.h"
 #include "xfs_buf_item.h"
 #include "xfs_utils.h"
 #include "xfs_dfrag.h"
diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.c b/fs/xfs/linux-2.6/xfs_ioctl32.c
index 4636b7f86f1..c83ae15bb0e 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl32.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl32.c
@@ -1,35 +1,20 @@
 /*
- * Copyright (c) 2004-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2004-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include <linux/config.h>
 #include <linux/compat.h>
 #include <linux/init.h>
@@ -39,7 +24,6 @@
 #include <linux/types.h>
 #include <linux/fs.h>
 #include <asm/uaccess.h>
-
 #include "xfs.h"
 #include "xfs_types.h"
 #include "xfs_fs.h"
diff --git a/fs/xfs/linux-2.6/xfs_ioctl32.h b/fs/xfs/linux-2.6/xfs_ioctl32.h
index c874793a1dc..011c273bec5 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl32.h
+++ b/fs/xfs/linux-2.6/xfs_ioctl32.h
@@ -1,34 +1,24 @@
 /*
- * Copyright (c) 2004-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2004-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+#ifndef __XFS_IOCTL32_H__
+#define __XFS_IOCTL32_H__
+
+extern long linvfs_compat_ioctl(struct file *, unsigned, unsigned long);
+extern long linvfs_compat_invis_ioctl(struct file *f, unsigned, unsigned long);
 
-long linvfs_compat_ioctl(struct file *f, unsigned cmd, unsigned long arg);
-long linvfs_compat_invis_ioctl(struct file *f, unsigned cmd, unsigned long arg);
+#endif /* __XFS_IOCTL32_H__ */
diff --git a/fs/xfs/linux-2.6/xfs_iops.c b/fs/xfs/linux-2.6/xfs_iops.c
index 77708a8c9f8..14215a7db59 100644
--- a/fs/xfs/linux-2.6/xfs_iops.c
+++ b/fs/xfs/linux-2.6/xfs_iops.c
@@ -1,39 +1,25 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,18 +29,17 @@
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
 #include "xfs_itable.h"
@@ -69,6 +54,137 @@
 #include <linux/xattr.h>
 #include <linux/namei.h>
 
+/*
+ * Change the requested timestamp in the given inode.
+ * We don't lock across timestamp updates, and we don't log them but
+ * we do record the fact that there is dirty information in core.
+ *
+ * NOTE -- callers MUST combine XFS_ICHGTIME_MOD or XFS_ICHGTIME_CHG
+ *              with XFS_ICHGTIME_ACC to be sure that access time
+ *              update will take.  Calling first with XFS_ICHGTIME_ACC
+ *              and then XFS_ICHGTIME_MOD may fail to modify the access
+ *              timestamp if the filesystem is mounted noacctm.
+ */
+void
+xfs_ichgtime(
+        xfs_inode_t     *ip,
+        int             flags)
+{
+        struct inode    *inode = LINVFS_GET_IP(XFS_ITOV(ip));
+        timespec_t      tv;
+
+        /*
+         * We're not supposed to change timestamps in readonly-mounted
+         * filesystems.  Throw it away if anyone asks us.
+         */
+        if (unlikely(IS_RDONLY(inode)))
+                return;
+
+        /*
+         * Don't update access timestamps on reads if mounted "noatime".
+         * Throw it away if anyone asks us.
+         */
+        if (unlikely(
+            (ip->i_mount->m_flags & XFS_MOUNT_NOATIME || IS_NOATIME(inode)) &&
+            (flags & (XFS_ICHGTIME_ACC|XFS_ICHGTIME_MOD|XFS_ICHGTIME_CHG)) ==
+                        XFS_ICHGTIME_ACC))
+                return;
+
+        nanotime(&tv);
+        if (flags & XFS_ICHGTIME_MOD) {
+                inode->i_mtime = tv;
+                ip->i_d.di_mtime.t_sec = (__int32_t)tv.tv_sec;
+                ip->i_d.di_mtime.t_nsec = (__int32_t)tv.tv_nsec;
+        }
+        if (flags & XFS_ICHGTIME_ACC) {
+                inode->i_atime = tv;
+                ip->i_d.di_atime.t_sec = (__int32_t)tv.tv_sec;
+                ip->i_d.di_atime.t_nsec = (__int32_t)tv.tv_nsec;
+        }
+        if (flags & XFS_ICHGTIME_CHG) {
+                inode->i_ctime = tv;
+                ip->i_d.di_ctime.t_sec = (__int32_t)tv.tv_sec;
+                ip->i_d.di_ctime.t_nsec = (__int32_t)tv.tv_nsec;
+        }
+
+        /*
+         * We update the i_update_core field _after_ changing
+         * the timestamps in order to coordinate properly with
+         * xfs_iflush() so that we don't lose timestamp updates.
+         * This keeps us from having to hold the inode lock
+         * while doing this.  We use the SYNCHRONIZE macro to
+         * ensure that the compiler does not reorder the update
+         * of i_update_core above the timestamp updates above.
+         */
+        SYNCHRONIZE();
+        ip->i_update_core = 1;
+        if (!(inode->i_state & I_LOCK))
+                mark_inode_dirty_sync(inode);
+}
+
+/*
+ * Variant on the above which avoids querying the system clock
+ * in situations where we know the Linux inode timestamps have
+ * just been updated (and so we can update our inode cheaply).
+ * We also skip the readonly and noatime checks here, they are
+ * also catered for already.
+ */
+void
+xfs_ichgtime_fast(
+        xfs_inode_t     *ip,
+        struct inode    *inode,
+        int             flags)
+{
+        timespec_t      *tvp;
+
+        /*
+         * We're not supposed to change timestamps in readonly-mounted
+         * filesystems.  Throw it away if anyone asks us.
+         */
+        if (unlikely(IS_RDONLY(inode)))
+                return;
+
+        /*
+         * Don't update access timestamps on reads if mounted "noatime".
+         * Throw it away if anyone asks us.
+         */
+        if (unlikely(
+            (ip->i_mount->m_flags & XFS_MOUNT_NOATIME || IS_NOATIME(inode)) &&
+            ((flags & (XFS_ICHGTIME_ACC|XFS_ICHGTIME_MOD|XFS_ICHGTIME_CHG)) ==
+                        XFS_ICHGTIME_ACC)))
+                return;
+
+        if (flags & XFS_ICHGTIME_MOD) {
+                tvp = &inode->i_mtime;
+                ip->i_d.di_mtime.t_sec = (__int32_t)tvp->tv_sec;
+                ip->i_d.di_mtime.t_nsec = (__int32_t)tvp->tv_nsec;
+        }
+        if (flags & XFS_ICHGTIME_ACC) {
+                tvp = &inode->i_atime;
+                ip->i_d.di_atime.t_sec = (__int32_t)tvp->tv_sec;
+                ip->i_d.di_atime.t_nsec = (__int32_t)tvp->tv_nsec;
+        }
+        if (flags & XFS_ICHGTIME_CHG) {
+                tvp = &inode->i_ctime;
+                ip->i_d.di_ctime.t_sec = (__int32_t)tvp->tv_sec;
+                ip->i_d.di_ctime.t_nsec = (__int32_t)tvp->tv_nsec;
+        }
+
+        /*
+         * We update the i_update_core field _after_ changing
+         * the timestamps in order to coordinate properly with
+         * xfs_iflush() so that we don't lose timestamp updates.
+         * This keeps us from having to hold the inode lock
+         * while doing this.  We use the SYNCHRONIZE macro to
+         * ensure that the compiler does not reorder the update
+         * of i_update_core above the timestamp updates above.
+         */
+        SYNCHRONIZE();
+        ip->i_update_core = 1;
+        if (!(inode->i_state & I_LOCK))
+                mark_inode_dirty_sync(inode);
+}
+
 
 /*
  * Pull the link count and size up from the xfs inode to the linux inode
diff --git a/fs/xfs/linux-2.6/xfs_iops.h b/fs/xfs/linux-2.6/xfs_iops.h
index 6a69a62c36b..ee784b63acb 100644
--- a/fs/xfs/linux-2.6/xfs_iops.h
+++ b/fs/xfs/linux-2.6/xfs_iops.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_IOPS_H__
 #define __XFS_IOPS_H__
@@ -48,4 +34,8 @@ extern void linvfs_unwritten_done(struct buffer_head *, int);
 extern int xfs_ioctl(struct bhv_desc *, struct inode *, struct file *,
                         int, unsigned int, void __user *);
 
+struct xfs_inode;
+extern void xfs_ichgtime(struct xfs_inode *, int);
+extern void xfs_ichgtime_fast(struct xfs_inode *, struct inode *, int);
+
 #endif /* __XFS_IOPS_H__ */
diff --git a/fs/xfs/linux-2.6/xfs_linux.h b/fs/xfs/linux-2.6/xfs_linux.h
index 68c5d885ed9..44fed10af0d 100644
--- a/fs/xfs/linux-2.6/xfs_linux.h
+++ b/fs/xfs/linux-2.6/xfs_linux.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_LINUX__
 #define __XFS_LINUX__
@@ -197,10 +183,6 @@ static inline void set_buffer_unwritten_io(struct buffer_head *bh)
 /* bytes to clicks */
 #define btoc(x)         (((__psunsigned_t)(x)+(NBPC-1))>>BPCSHIFT)
 
-#ifndef CELL_CAPABLE
-#define FSC_NOTIFY_NAME_CHANGED(vp)
-#endif
-
 #ifndef ENOATTR
 #define ENOATTR         ENODATA         /* Attribute not found */
 #endif
@@ -235,30 +217,18 @@ static inline void set_buffer_unwritten_io(struct buffer_head *bh)
 #define Q_XSETPQLIM     XQM_CMD(10)     /* set projects disk limits */
 #define Q_XGETPQUOTA    XQM_CMD(11)     /* get projects disk limits */
 
-/* IRIX uses a dynamic sizing algorithm (ndquot = 200 + numprocs*2) */
-/* we may well need to fine-tune this if it ever becomes an issue.  */
-#define DQUOT_MAX_HEURISTIC     1024    /* NR_DQUOTS */
-#define ndquot                  DQUOT_MAX_HEURISTIC
-
-/* IRIX uses the current size of the name cache to guess a good value */
-/* - this isn't the same but is a good enough starting point for now. */
-#define DQUOT_HASH_HEURISTIC    files_stat.nr_files
-
-/* IRIX inodes maintain the project ID also, zero this field on Linux */
-#define DEFAULT_PROJID  0
-#define dfltprid        DEFAULT_PROJID
-
+#define dfltprid        0
 #define MAXPATHLEN      1024
 
 #define MIN(a,b)        (min(a,b))
 #define MAX(a,b)        (max(a,b))
 #define howmany(x, y)   (((x)+((y)-1))/(y))
 #define roundup(x, y)   ((((x)+((y)-1))/(y))*(y))
-#define qsort(a,n,s,fn) sort(a,n,s,fn,NULL)
 
 /*
  * Various platform dependent calls that don't fit anywhere else
  */
+#define xfs_sort(a,n,s,fn)      sort(a,n,s,fn,NULL)
 #define xfs_stack_trace()       dump_stack()
 #define xfs_itruncate_data(ip, off)     \
         (-vmtruncate(LINVFS_GET_IP(XFS_ITOV(ip)), (off)))
diff --git a/fs/xfs/linux-2.6/xfs_lrw.c b/fs/xfs/linux-2.6/xfs_lrw.c
index 3b5fabe8dae..279e9bc92ab 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.c
+++ b/fs/xfs/linux-2.6/xfs_lrw.c
@@ -1,44 +1,25 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-/*
- *  fs/xfs/linux/xfs_lrw.c (Linux Read Write stuff)
- *
- */
-
 #include "xfs.h"
-
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -48,18 +29,17 @@
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
 #include "xfs_itable.h"
@@ -302,7 +282,7 @@ xfs_read(
         xfs_iunlock(ip, XFS_IOLOCK_SHARED);
 
         if (likely(!(ioflags & IO_INVIS)))
-                xfs_ichgtime(ip, XFS_ICHGTIME_ACC);
+                xfs_ichgtime_fast(ip, inode, XFS_ICHGTIME_ACC);
 
 unlock_isem:
         if (unlikely(ioflags & IO_ISDIRECT))
@@ -367,7 +347,7 @@ xfs_sendfile(
                 XFS_STATS_ADD(xs_read_bytes, ret);
 
         if (likely(!(ioflags & IO_INVIS)))
-                xfs_ichgtime(ip, XFS_ICHGTIME_ACC);
+                xfs_ichgtime_fast(ip, LINVFS_GET_IP(vp), XFS_ICHGTIME_ACC);
 
         return ret;
 }
@@ -732,15 +712,10 @@ start:
                 }
         }
 
-        /*
-         * On Linux, generic_file_write updates the times even if
-         * no data is copied in so long as the write had a size.
-         *
-         * We must update xfs' times since revalidate will overcopy xfs.
-         */
-        if (!(ioflags & IO_INVIS)) {
-                xfs_ichgtime(xip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
+        if (likely(!(ioflags & IO_INVIS))) {
                 inode_update_time(inode, 1);
+                xfs_ichgtime_fast(xip, inode,
+                                  XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG);
         }
 
         /*
diff --git a/fs/xfs/linux-2.6/xfs_lrw.h b/fs/xfs/linux-2.6/xfs_lrw.h
index 6294dcdb797..38864a88d42 100644
--- a/fs/xfs/linux-2.6/xfs_lrw.h
+++ b/fs/xfs/linux-2.6/xfs_lrw.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_LRW_H__
 #define __XFS_LRW_H__
@@ -107,9 +93,4 @@ extern ssize_t xfs_sendfile(struct bhv_desc *, struct file *,
 
 extern int xfs_dev_is_read_only(struct xfs_mount *, char *);
 
-#define XFS_FSB_TO_DB_IO(io,fsb) \
-                (((io)->io_flags & XFS_IOCORE_RT) ? \
-                 XFS_FSB_TO_BB((io)->io_mount, (fsb)) : \
-                 XFS_FSB_TO_DADDR((io)->io_mount, (fsb)))
-
 #endif  /* __XFS_LRW_H__ */
diff --git a/fs/xfs/linux-2.6/xfs_stats.c b/fs/xfs/linux-2.6/xfs_stats.c
index aaf5ddba47f..6c40a74be7c 100644
--- a/fs/xfs/linux-2.6/xfs_stats.c
+++ b/fs/xfs/linux-2.6/xfs_stats.c
@@ -1,35 +1,20 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include <linux/proc_fs.h>
 
diff --git a/fs/xfs/linux-2.6/xfs_stats.h b/fs/xfs/linux-2.6/xfs_stats.h
index 3f756a6c3eb..50027c4a561 100644
--- a/fs/xfs/linux-2.6/xfs_stats.h
+++ b/fs/xfs/linux-2.6/xfs_stats.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_STATS_H__
 #define __XFS_STATS_H__
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 2302454d8d4..6116b5bf433 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -1,60 +1,45 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_clnt.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_alloc.h"
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
 #include "xfs_itable.h"
@@ -189,7 +174,7 @@ xfs_revalidate_inode(
                 break;
         }
 
-        inode->i_blksize = PAGE_CACHE_SIZE;
+        inode->i_blksize = xfs_preferred_iosize(mp);
         inode->i_generation = ip->i_d.di_gen;
         i_size_write(inode, ip->i_d.di_size);
         inode->i_blocks =
@@ -278,6 +263,72 @@ xfs_blkdev_put(
                 close_bdev_excl(bdev);
 }
 
+/*
+ * Try to write out the superblock using barriers.
+ */
+STATIC int
+xfs_barrier_test(
+        xfs_mount_t     *mp)
+{
+        xfs_buf_t       *sbp = xfs_getsb(mp, 0);
+        int             error;
+
+        XFS_BUF_UNDONE(sbp);
+        XFS_BUF_UNREAD(sbp);
+        XFS_BUF_UNDELAYWRITE(sbp);
+        XFS_BUF_WRITE(sbp);
+        XFS_BUF_UNASYNC(sbp);
+        XFS_BUF_ORDERED(sbp);
+
+        xfsbdstrat(mp, sbp);
+        error = xfs_iowait(sbp);
+
+        /*
+         * Clear all the flags we set and possible error state in the
+         * buffer.  We only did the write to try out whether barriers
+         * worked and shouldn't leave any traces in the superblock
+         * buffer.
+         */
+        XFS_BUF_DONE(sbp);
+        XFS_BUF_ERROR(sbp, 0);
+        XFS_BUF_UNORDERED(sbp);
+
+        xfs_buf_relse(sbp);
+        return error;
+}
+
+void
+xfs_mountfs_check_barriers(xfs_mount_t *mp)
+{
+        int error;
+
+        if (mp->m_logdev_targp != mp->m_ddev_targp) {
+                xfs_fs_cmn_err(CE_NOTE, mp,
+                  "Disabling barriers, not supported with external log device");
+                mp->m_flags &= ~XFS_MOUNT_BARRIER;
+        }
+
+        if (mp->m_ddev_targp->pbr_bdev->bd_disk->queue->ordered ==
+                                        QUEUE_ORDERED_NONE) {
+                xfs_fs_cmn_err(CE_NOTE, mp,
+                  "Disabling barriers, not supported by the underlying device");
+                mp->m_flags &= ~XFS_MOUNT_BARRIER;
+        }
+
+        error = xfs_barrier_test(mp);
+        if (error) {
+                xfs_fs_cmn_err(CE_NOTE, mp,
+                  "Disabling barriers, trial barrier write failed");
+                mp->m_flags &= ~XFS_MOUNT_BARRIER;
+        }
+}
+
+void
+xfs_blkdev_issue_flush(
+        xfs_buftarg_t           *buftarg)
+{
+        blkdev_issue_flush(buftarg->pbr_bdev, NULL);
+}
 
 STATIC struct inode *
 linvfs_alloc_inode(
@@ -701,6 +752,18 @@ linvfs_show_options(
 }
 
 STATIC int
+linvfs_quotasync(
+        struct super_block      *sb,
+        int                     type)
+{
+        struct vfs              *vfsp = LINVFS_GET_VFS(sb);
+        int                     error;
+
+        VFS_QUOTACTL(vfsp, Q_XQUOTASYNC, 0, (caddr_t)NULL, error);
+        return -error;
+}
+
+STATIC int
 linvfs_getxstate(
         struct super_block      *sb,
         struct fs_quota_stat    *fqs)
@@ -868,6 +931,7 @@ STATIC struct super_operations linvfs_sops = {
 };
 
 STATIC struct quotactl_ops linvfs_qops = {
+        .quota_sync             = linvfs_quotasync,
         .get_xstate             = linvfs_getxstate,
         .set_xstate             = linvfs_setxstate,
         .get_xquota             = linvfs_getxquota,
diff --git a/fs/xfs/linux-2.6/xfs_super.h b/fs/xfs/linux-2.6/xfs_super.h
index ec7e0035c73..df59408dca0 100644
--- a/fs/xfs/linux-2.6/xfs_super.h
+++ b/fs/xfs/linux-2.6/xfs_super.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPER_H__
 #define __XFS_SUPER_H__
@@ -132,6 +118,7 @@ extern void xfs_flush_device(struct xfs_inode *);
 extern int  xfs_blkdev_get(struct xfs_mount *, const char *,
                                 struct block_device **);
 extern void xfs_blkdev_put(struct block_device *);
+extern void xfs_blkdev_issue_flush(struct xfs_buftarg *);
 
 extern struct export_operations linvfs_export_ops;
 
diff --git a/fs/xfs/linux-2.6/xfs_sysctl.c b/fs/xfs/linux-2.6/xfs_sysctl.c
index 0dc010356f4..a0256497242 100644
--- a/fs/xfs/linux-2.6/xfs_sysctl.c
+++ b/fs/xfs/linux-2.6/xfs_sysctl.c
@@ -1,44 +1,26 @@
 /*
- * Copyright (c) 2001-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2001-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_rw.h"
 #include <linux/sysctl.h>
 #include <linux/proc_fs.h>
 
-
 static struct ctl_table_header *xfs_table_header;
 
-
 #ifdef CONFIG_PROC_FS
 STATIC int
 xfs_stats_clear_proc_handler(
@@ -76,7 +58,7 @@ xfs_stats_clear_proc_handler(
 STATIC ctl_table xfs_table[] = {
         {XFS_RESTRICT_CHOWN, "restrict_chown", &xfs_params.restrict_chown.val,
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
-        &sysctl_intvec, NULL, 
+        &sysctl_intvec, NULL,
         &xfs_params.restrict_chown.min, &xfs_params.restrict_chown.max},
 
         {XFS_SGID_INHERIT, "irix_sgid_inherit", &xfs_params.sgid_inherit.val,
@@ -86,22 +68,22 @@ STATIC ctl_table xfs_table[] = {
 
         {XFS_SYMLINK_MODE, "irix_symlink_mode", &xfs_params.symlink_mode.val,
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
-        &sysctl_intvec, NULL, 
+        &sysctl_intvec, NULL,
         &xfs_params.symlink_mode.min, &xfs_params.symlink_mode.max},
 
         {XFS_PANIC_MASK, "panic_mask", &xfs_params.panic_mask.val,
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
-        &sysctl_intvec, NULL, 
+        &sysctl_intvec, NULL,
         &xfs_params.panic_mask.min, &xfs_params.panic_mask.max},
 
         {XFS_ERRLEVEL, "error_level", &xfs_params.error_level.val,
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
-        &sysctl_intvec, NULL, 
+        &sysctl_intvec, NULL,
         &xfs_params.error_level.min, &xfs_params.error_level.max},
 
         {XFS_SYNCD_TIMER, "xfssyncd_centisecs", &xfs_params.syncd_timer.val,
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
-        &sysctl_intvec, NULL, 
+        &sysctl_intvec, NULL,
         &xfs_params.syncd_timer.min, &xfs_params.syncd_timer.max},
 
         {XFS_INHERIT_SYNC, "inherit_sync", &xfs_params.inherit_sync.val,
@@ -118,7 +100,7 @@ STATIC ctl_table xfs_table[] = {
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
         &sysctl_intvec, NULL,
         &xfs_params.inherit_noatim.min, &xfs_params.inherit_noatim.max},
-        
+
         {XFS_BUF_TIMER, "xfsbufd_centisecs", &xfs_params.xfs_buf_timer.val,
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
         &sysctl_intvec, NULL,
@@ -136,14 +118,14 @@ STATIC ctl_table xfs_table[] = {
 
         {XFS_ROTORSTEP, "rotorstep", &xfs_params.rotorstep.val,
         sizeof(int), 0644, NULL, &proc_dointvec_minmax,
-        &sysctl_intvec, NULL, 
+        &sysctl_intvec, NULL,
         &xfs_params.rotorstep.min, &xfs_params.rotorstep.max},
 
         /* please keep this the last entry */
 #ifdef CONFIG_PROC_FS
         {XFS_STATS_CLEAR, "stats_clear", &xfs_params.stats_clear.val,
         sizeof(int), 0644, NULL, &xfs_stats_clear_proc_handler,
-        &sysctl_intvec, NULL, 
+        &sysctl_intvec, NULL,
         &xfs_params.stats_clear.min, &xfs_params.stats_clear.max},
 #endif /* CONFIG_PROC_FS */
 
diff --git a/fs/xfs/linux-2.6/xfs_sysctl.h b/fs/xfs/linux-2.6/xfs_sysctl.h
index a39a95020a5..bc8c11f1372 100644
--- a/fs/xfs/linux-2.6/xfs_sysctl.h
+++ b/fs/xfs/linux-2.6/xfs_sysctl.h
@@ -1,35 +1,20 @@
 /*
- * Copyright (c) 2001-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2001-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #ifndef __XFS_SYSCTL_H__
 #define __XFS_SYSCTL_H__
 
diff --git a/fs/xfs/linux-2.6/xfs_version.h b/fs/xfs/linux-2.6/xfs_version.h
index 96f96394417..f8d279d7563 100644
--- a/fs/xfs/linux-2.6/xfs_version.h
+++ b/fs/xfs/linux-2.6/xfs_version.h
@@ -1,34 +1,22 @@
 /*
- * Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2001-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
+#ifndef __XFS_VERSION_H__
+#define __XFS_VERSION_H__
 
 /*
  * Dummy file that can contain a timestamp to put into the
@@ -36,9 +24,6 @@
  * running
  */
 
-#ifndef __XFS_VERSION_H__
-#define __XFS_VERSION_H__
-
 #define XFS_VERSION_STRING "SGI XFS"
 
 #endif /* __XFS_VERSION_H__ */
diff --git a/fs/xfs/linux-2.6/xfs_vfs.c b/fs/xfs/linux-2.6/xfs_vfs.c
index 34cc902ec11..c855d62e534 100644
--- a/fs/xfs/linux-2.6/xfs_vfs.c
+++ b/fs/xfs/linux-2.6/xfs_vfs.c
@@ -1,38 +1,22 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_macros.h"
 #include "xfs_inum.h"
 #include "xfs_log.h"
 #include "xfs_clnt.h"
diff --git a/fs/xfs/linux-2.6/xfs_vfs.h b/fs/xfs/linux-2.6/xfs_vfs.h
index f0ab574fb47..57caf9eddee 100644
--- a/fs/xfs/linux-2.6/xfs_vfs.h
+++ b/fs/xfs/linux-2.6/xfs_vfs.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_VFS_H__
 #define __XFS_VFS_H__
@@ -95,6 +81,7 @@ typedef enum {
 #define VFS_RDONLY              0x0001  /* read-only vfs */
 #define VFS_GRPID               0x0002  /* group-ID assigned from directory */
 #define VFS_DMI                 0x0004  /* filesystem has the DMI enabled */
+#define VFS_32BITINODES         0x0008  /* do not use inums above 32 bits */
 #define VFS_END                 0x0008  /* max flag */
 
 #define SYNC_ATTR               0x0001  /* sync attributes */
diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c
index 268f45bf6a9..e9bbcb4d624 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.c
+++ b/fs/xfs/linux-2.6/xfs_vnode.c
@@ -1,38 +1,22 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 
-
 uint64_t vn_generation;         /* vnode generation number */
 DEFINE_SPINLOCK(vnumber_lock);
 
@@ -44,7 +28,6 @@ DEFINE_SPINLOCK(vnumber_lock);
 #define vptosync(v)             (&vsync[((unsigned long)v) % NVSYNC])
 STATIC wait_queue_head_t vsync[NVSYNC];
 
-
 void
 vn_init(void)
 {
@@ -124,6 +107,7 @@ vn_revalidate_core(
         inode->i_mtime      = vap->va_mtime;
         inode->i_ctime      = vap->va_ctime;
         inode->i_atime      = vap->va_atime;
+        inode->i_blksize    = vap->va_blocksize;
         if (vap->va_xflags & XFS_XFLAG_IMMUTABLE)
                 inode->i_flags |= S_IMMUTABLE;
         else
diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index 35f306cebb8..f2bbb327c08 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
  * Portions Copyright (c) 1989, 1993
  *      The Regents of the University of California.  All rights reserved.
@@ -216,11 +202,12 @@ typedef void	(*vop_rwunlock_t)(bhv_desc_t *, vrwlock_t);
 typedef int     (*vop_bmap_t)(bhv_desc_t *, xfs_off_t, ssize_t, int,
                                 struct xfs_iomap *, int *);
 typedef int     (*vop_reclaim_t)(bhv_desc_t *);
-typedef int     (*vop_attr_get_t)(bhv_desc_t *, char *, char *, int *, int,
-                                struct cred *);
-typedef int     (*vop_attr_set_t)(bhv_desc_t *, char *, char *, int, int,
-                                struct cred *);
-typedef int     (*vop_attr_remove_t)(bhv_desc_t *, char *, int, struct cred *);
+typedef int     (*vop_attr_get_t)(bhv_desc_t *, const char *, char *, int *,
+                                int, struct cred *);
+typedef int     (*vop_attr_set_t)(bhv_desc_t *, const char *, char *, int,
+                                int, struct cred *);
+typedef int     (*vop_attr_remove_t)(bhv_desc_t *, const char *,
+                                int, struct cred *);
 typedef int     (*vop_attr_list_t)(bhv_desc_t *, char *, int, int,
                                 struct attrlist_cursor_kern *, struct cred *);
 typedef void    (*vop_link_removed_t)(bhv_desc_t *, vnode_t *, int);
@@ -566,13 +553,6 @@ static __inline__ void vn_flagclr(struct vnode *vp, uint flag)
 }
 
 /*
- * Update modify/access/change times on the vnode
- */
-#define VN_MTIMESET(vp, tvp)    (LINVFS_GET_IP(vp)->i_mtime = *(tvp))
-#define VN_ATIMESET(vp, tvp)    (LINVFS_GET_IP(vp)->i_atime = *(tvp))
-#define VN_CTIMESET(vp, tvp)    (LINVFS_GET_IP(vp)->i_ctime = *(tvp))
-
-/*
  * Dealing with bad inodes
  */
 static inline void vn_mark_bad(struct vnode *vp)
@@ -603,6 +583,7 @@ static inline int VN_BAD(struct vnode *vp)
 #define ATTR_LAZY       0x80    /* set/get attributes lazily */
 #define ATTR_NONBLOCK   0x100   /* return EAGAIN if operation would block */
 #define ATTR_NOLOCK     0x200   /* Don't grab any conflicting locks */
+#define ATTR_NOSIZETOK  0x400   /* Don't get the SIZE token */
 
 /*
  * Flags to VOP_FSYNC and VOP_RECLAIM.
diff --git a/fs/xfs/quota/Makefile b/fs/xfs/quota/Makefile
deleted file mode 100644
index 7a4f725b282..00000000000
--- a/fs/xfs/quota/Makefile
+++ /dev/null
@@ -1 +0,0 @@
-include $(TOPDIR)/fs/xfs/quota/Makefile-linux-$(VERSION).$(PATCHLEVEL)
diff --git a/fs/xfs/quota/Makefile-linux-2.6 b/fs/xfs/quota/Makefile-linux-2.6
deleted file mode 100644
index 93e60e83935..00000000000
--- a/fs/xfs/quota/Makefile-linux-2.6
+++ /dev/null
@@ -1,53 +0,0 @@
-#
-# Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
-#
-# This program is free software; you can redistribute it and/or modify it
-# under the terms of version 2 of the GNU General Public License as
-# published by the Free Software Foundation.
-#
-# This program is distributed in the hope that it would be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-#
-# Further, this software is distributed without any warranty that it is
-# free of the rightful claim of any third person regarding infringement
-# or the like.  Any license provided herein, whether implied or
-# otherwise, applies only to this software file.  Patent licenses, if
-# any, provided herein do not apply to combinations of this program with
-# other software, or any other product whatsoever.
-#
-# You should have received a copy of the GNU General Public License along
-# with this program; if not, write the Free Software Foundation, Inc., 59
-# Temple Place - Suite 330, Boston MA 02111-1307, USA.
-#
-# Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
-# Mountain View, CA  94043, or:
-#
-# http://www.sgi.com
-#
-# For further information regarding this notice, see:
-#
-# http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
-#
-
-EXTRA_CFLAGS += -I $(TOPDIR)/fs/xfs -I $(TOPDIR)/fs/xfs/linux-2.6
-
-ifeq ($(CONFIG_XFS_DEBUG),y)
-        EXTRA_CFLAGS += -g -DDEBUG
-        #EXTRA_CFLAGS += -DQUOTADEBUG
-endif
-ifeq ($(CONFIG_XFS_TRACE),y)
-        EXTRA_CFLAGS += -DXFS_DQUOT_TRACE
-        EXTRA_CFLAGS += -DXFS_VNODE_TRACE
-endif
-
-xfs-$(CONFIG_XFS_QUOTA)         += xfs_dquot.o \
-                                   xfs_dquot_item.o \
-                                   xfs_trans_dquot.o \
-                                   xfs_qm_syscalls.o \
-                                   xfs_qm_bhv.o \
-                                   xfs_qm.o
-
-ifeq ($(CONFIG_XFS_QUOTA),y)
-xfs-$(CONFIG_PROC_FS)           += xfs_qm_stats.o
-endif
diff --git a/fs/xfs/quota/xfs_dquot.c b/fs/xfs/quota/xfs_dquot.c
index e2e8d35fa4d..00b5043dfa5 100644
--- a/fs/xfs/quota/xfs_dquot.c
+++ b/fs/xfs/quota/xfs_dquot.c
@@ -1,39 +1,25 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,18 +29,17 @@
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
 #include "xfs_itable.h"
@@ -66,7 +51,6 @@
 #include "xfs_buf_item.h"
 #include "xfs_trans_space.h"
 #include "xfs_trans_priv.h"
-
 #include "xfs_qm.h"
 
 
@@ -112,7 +96,7 @@ xfs_qm_dqinit(
 
         brandnewdquot = xfs_qm_dqalloc_incore(&dqp);
         dqp->dq_flags = type;
-        INT_SET(dqp->q_core.d_id, ARCH_CONVERT, id);
+        dqp->q_core.d_id = cpu_to_be32(id);
         dqp->q_mount = mp;
 
         /*
@@ -194,10 +178,10 @@ xfs_qm_dqinit_core(
         /*
          * Caller has zero'd the entire dquot 'chunk' already.
          */
-        INT_SET(d->dd_diskdq.d_magic, ARCH_CONVERT, XFS_DQUOT_MAGIC);
-        INT_SET(d->dd_diskdq.d_version, ARCH_CONVERT, XFS_DQUOT_VERSION);
-        INT_SET(d->dd_diskdq.d_id, ARCH_CONVERT, id);
-        INT_SET(d->dd_diskdq.d_flags, ARCH_CONVERT, type);
+        d->dd_diskdq.d_magic = cpu_to_be16(XFS_DQUOT_MAGIC);
+        d->dd_diskdq.d_version = XFS_DQUOT_VERSION;
+        d->dd_diskdq.d_id = cpu_to_be32(id);
+        d->dd_diskdq.d_flags = type;
 }
 
 
@@ -227,19 +211,13 @@ __xfs_dqtrace_entry(
                      (void *)(__psint_t)dqp->q_nrefs,
                      (void *)(__psint_t)dqp->dq_flags,
                      (void *)(__psint_t)dqp->q_res_bcount,
-                     (void *)(__psint_t)INT_GET(dqp->q_core.d_bcount,
-                                                ARCH_CONVERT),
-                     (void *)(__psint_t)INT_GET(dqp->q_core.d_icount,
-                                                ARCH_CONVERT),
-                     (void *)(__psint_t)INT_GET(dqp->q_core.d_blk_hardlimit,
-                                                ARCH_CONVERT),
-                     (void *)(__psint_t)INT_GET(dqp->q_core.d_blk_softlimit,
-                                                ARCH_CONVERT),
-                     (void *)(__psint_t)INT_GET(dqp->q_core.d_ino_hardlimit,
-                                                ARCH_CONVERT),
-                     (void *)(__psint_t)INT_GET(dqp->q_core.d_ino_softlimit,
-                                                ARCH_CONVERT),
-                     (void *)(__psint_t)INT_GET(dqp->q_core.d_id, ARCH_CONVERT),
+                     (void *)(__psint_t)be64_to_cpu(dqp->q_core.d_bcount),
+                     (void *)(__psint_t)be64_to_cpu(dqp->q_core.d_icount),
+                     (void *)(__psint_t)be64_to_cpu(dqp->q_core.d_blk_hardlimit),
+                     (void *)(__psint_t)be64_to_cpu(dqp->q_core.d_blk_softlimit),
+                     (void *)(__psint_t)be64_to_cpu(dqp->q_core.d_ino_hardlimit),
+                     (void *)(__psint_t)be64_to_cpu(dqp->q_core.d_ino_softlimit),
+                     (void *)(__psint_t)be32_to_cpu(dqp->q_core.d_id),
                      (void *)(__psint_t)current_pid(),
                      (void *)(__psint_t)ino,
                      (void *)(__psint_t)retaddr,
@@ -264,17 +242,17 @@ xfs_qm_adjust_dqlimits(
         ASSERT(d->d_id);
 
         if (q->qi_bsoftlimit && !d->d_blk_softlimit)
-                INT_SET(d->d_blk_softlimit, ARCH_CONVERT, q->qi_bsoftlimit);
+                d->d_blk_softlimit = cpu_to_be64(q->qi_bsoftlimit);
         if (q->qi_bhardlimit && !d->d_blk_hardlimit)
-                INT_SET(d->d_blk_hardlimit, ARCH_CONVERT, q->qi_bhardlimit);
+                d->d_blk_hardlimit = cpu_to_be64(q->qi_bhardlimit);
         if (q->qi_isoftlimit && !d->d_ino_softlimit)
-                INT_SET(d->d_ino_softlimit, ARCH_CONVERT, q->qi_isoftlimit);
+                d->d_ino_softlimit = cpu_to_be64(q->qi_isoftlimit);
         if (q->qi_ihardlimit && !d->d_ino_hardlimit)
-                INT_SET(d->d_ino_hardlimit, ARCH_CONVERT, q->qi_ihardlimit);
+                d->d_ino_hardlimit = cpu_to_be64(q->qi_ihardlimit);
         if (q->qi_rtbsoftlimit && !d->d_rtb_softlimit)
-                INT_SET(d->d_rtb_softlimit, ARCH_CONVERT, q->qi_rtbsoftlimit);
+                d->d_rtb_softlimit = cpu_to_be64(q->qi_rtbsoftlimit);
         if (q->qi_rtbhardlimit && !d->d_rtb_hardlimit)
-                INT_SET(d->d_rtb_hardlimit, ARCH_CONVERT, q->qi_rtbhardlimit);
+                d->d_rtb_hardlimit = cpu_to_be64(q->qi_rtbhardlimit);
 }
 
 /*
@@ -298,81 +276,81 @@ xfs_qm_adjust_dqtimers(
         ASSERT(d->d_id);
 
 #ifdef QUOTADEBUG
-        if (INT_GET(d->d_blk_hardlimit, ARCH_CONVERT))
-                ASSERT(INT_GET(d->d_blk_softlimit, ARCH_CONVERT) <=
-                        INT_GET(d->d_blk_hardlimit, ARCH_CONVERT));
-        if (INT_GET(d->d_ino_hardlimit, ARCH_CONVERT))
-                ASSERT(INT_GET(d->d_ino_softlimit, ARCH_CONVERT) <=
-                        INT_GET(d->d_ino_hardlimit, ARCH_CONVERT));
-        if (INT_GET(d->d_rtb_hardlimit, ARCH_CONVERT))
-                ASSERT(INT_GET(d->d_rtb_softlimit, ARCH_CONVERT) <=
-                        INT_GET(d->d_rtb_hardlimit, ARCH_CONVERT));
+        if (d->d_blk_hardlimit)
+                ASSERT(be64_to_cpu(d->d_blk_softlimit) <=
+                       be64_to_cpu(d->d_blk_hardlimit));
+        if (d->d_ino_hardlimit)
+                ASSERT(be64_to_cpu(d->d_ino_softlimit) <=
+                       be64_to_cpu(d->d_ino_hardlimit));
+        if (d->d_rtb_hardlimit)
+                ASSERT(be64_to_cpu(d->d_rtb_softlimit) <=
+                       be64_to_cpu(d->d_rtb_hardlimit));
 #endif
         if (!d->d_btimer) {
-                if ((INT_GET(d->d_blk_softlimit, ARCH_CONVERT) &&
-                    (INT_GET(d->d_bcount, ARCH_CONVERT) >=
-                                INT_GET(d->d_blk_softlimit, ARCH_CONVERT))) ||
-                    (INT_GET(d->d_blk_hardlimit, ARCH_CONVERT) &&
-                    (INT_GET(d->d_bcount, ARCH_CONVERT) >=
-                                INT_GET(d->d_blk_hardlimit, ARCH_CONVERT)))) {
-                        INT_SET(d->d_btimer, ARCH_CONVERT,
-                                get_seconds() + XFS_QI_BTIMELIMIT(mp));
+                if ((d->d_blk_softlimit &&
+                     (be64_to_cpu(d->d_bcount) >=
+                      be64_to_cpu(d->d_blk_softlimit))) ||
+                    (d->d_blk_hardlimit &&
+                     (be64_to_cpu(d->d_bcount) >=
+                      be64_to_cpu(d->d_blk_hardlimit)))) {
+                        d->d_btimer = cpu_to_be32(get_seconds() +
+                                        XFS_QI_BTIMELIMIT(mp));
                 } else {
                         d->d_bwarns = 0;
                 }
         } else {
                 if ((!d->d_blk_softlimit ||
-                    (INT_GET(d->d_bcount, ARCH_CONVERT) <
-                                INT_GET(d->d_blk_softlimit, ARCH_CONVERT))) &&
+                     (be64_to_cpu(d->d_bcount) <
+                      be64_to_cpu(d->d_blk_softlimit))) &&
                     (!d->d_blk_hardlimit ||
-                    (INT_GET(d->d_bcount, ARCH_CONVERT) <
-                                INT_GET(d->d_blk_hardlimit, ARCH_CONVERT)))) {
+                    (be64_to_cpu(d->d_bcount) <
+                     be64_to_cpu(d->d_blk_hardlimit)))) {
                         d->d_btimer = 0;
                 }
         }
 
         if (!d->d_itimer) {
-                if ((INT_GET(d->d_ino_softlimit, ARCH_CONVERT) &&
-                    (INT_GET(d->d_icount, ARCH_CONVERT) >=
-                                INT_GET(d->d_ino_softlimit, ARCH_CONVERT))) ||
-                    (INT_GET(d->d_ino_hardlimit, ARCH_CONVERT) &&
-                    (INT_GET(d->d_icount, ARCH_CONVERT) >=
-                                INT_GET(d->d_ino_hardlimit, ARCH_CONVERT)))) {
-                        INT_SET(d->d_itimer, ARCH_CONVERT,
-                                get_seconds() + XFS_QI_ITIMELIMIT(mp));
+                if ((d->d_ino_softlimit &&
+                     (be64_to_cpu(d->d_icount) >=
+                      be64_to_cpu(d->d_ino_softlimit))) ||
+                    (d->d_ino_hardlimit &&
+                     (be64_to_cpu(d->d_icount) >=
+                      be64_to_cpu(d->d_ino_hardlimit)))) {
+                        d->d_itimer = cpu_to_be32(get_seconds() +
+                                        XFS_QI_ITIMELIMIT(mp));
                 } else {
                         d->d_iwarns = 0;
                 }
         } else {
                 if ((!d->d_ino_softlimit ||
-                    (INT_GET(d->d_icount, ARCH_CONVERT) <
-                                INT_GET(d->d_ino_softlimit, ARCH_CONVERT)))  &&
+                     (be64_to_cpu(d->d_icount) <
+                      be64_to_cpu(d->d_ino_softlimit)))  &&
                     (!d->d_ino_hardlimit ||
-                    (INT_GET(d->d_icount, ARCH_CONVERT) <
-                                INT_GET(d->d_ino_hardlimit, ARCH_CONVERT)))) {
+                     (be64_to_cpu(d->d_icount) <
+                      be64_to_cpu(d->d_ino_hardlimit)))) {
                         d->d_itimer = 0;
                 }
         }
 
         if (!d->d_rtbtimer) {
-                if ((INT_GET(d->d_rtb_softlimit, ARCH_CONVERT) &&
-                    (INT_GET(d->d_rtbcount, ARCH_CONVERT) >=
-                                INT_GET(d->d_rtb_softlimit, ARCH_CONVERT))) ||
-                    (INT_GET(d->d_rtb_hardlimit, ARCH_CONVERT) &&
-                    (INT_GET(d->d_rtbcount, ARCH_CONVERT) >=
-                                INT_GET(d->d_rtb_hardlimit, ARCH_CONVERT)))) {
-                        INT_SET(d->d_rtbtimer, ARCH_CONVERT,
-                                get_seconds() + XFS_QI_RTBTIMELIMIT(mp));
+                if ((d->d_rtb_softlimit &&
+                     (be64_to_cpu(d->d_rtbcount) >=
+                      be64_to_cpu(d->d_rtb_softlimit))) ||
+                    (d->d_rtb_hardlimit &&
+                     (be64_to_cpu(d->d_rtbcount) >=
+                      be64_to_cpu(d->d_rtb_hardlimit)))) {
+                        d->d_rtbtimer = cpu_to_be32(get_seconds() +
+                                        XFS_QI_RTBTIMELIMIT(mp));
                 } else {
                         d->d_rtbwarns = 0;
                 }
         } else {
                 if ((!d->d_rtb_softlimit ||
-                    (INT_GET(d->d_rtbcount, ARCH_CONVERT) <
-                                INT_GET(d->d_rtb_softlimit, ARCH_CONVERT))) &&
+                     (be64_to_cpu(d->d_rtbcount) <
+                      be64_to_cpu(d->d_rtb_softlimit))) &&
                     (!d->d_rtb_hardlimit ||
-                    (INT_GET(d->d_rtbcount, ARCH_CONVERT) <
-                                INT_GET(d->d_rtb_hardlimit, ARCH_CONVERT)))) {
+                     (be64_to_cpu(d->d_rtbcount) <
+                      be64_to_cpu(d->d_rtb_hardlimit)))) {
                         d->d_rtbtimer = 0;
                 }
         }
@@ -490,7 +468,7 @@ xfs_qm_dqalloc(
          * Make a chunk of dquots out of this buffer and log
          * the entire thing.
          */
-        xfs_qm_init_dquot_blk(tp, mp, INT_GET(dqp->q_core.d_id, ARCH_CONVERT),
+        xfs_qm_init_dquot_blk(tp, mp, be32_to_cpu(dqp->q_core.d_id),
                               dqp->dq_flags & XFS_DQ_ALLTYPES, bp);
 
         /*
@@ -554,7 +532,7 @@ xfs_qm_dqtobp(
         xfs_trans_t     *tp = (tpp ? *tpp : NULL);
 
         mp = dqp->q_mount;
-        id = INT_GET(dqp->q_core.d_id, ARCH_CONVERT);
+        id = be32_to_cpu(dqp->q_core.d_id);
         nmaps = 1;
         newdquot = B_FALSE;
 
@@ -563,8 +541,7 @@ xfs_qm_dqtobp(
          */
         if (dqp->q_blkno == (xfs_daddr_t) 0) {
                 /* We use the id as an index */
-                dqp->q_fileoffset = (xfs_fileoff_t) ((uint)id /
-                                                     XFS_QM_DQPERBLK(mp));
+                dqp->q_fileoffset = (xfs_fileoff_t)id / XFS_QM_DQPERBLK(mp);
                 nmaps = 1;
                 quotip = XFS_DQ_TO_QIP(dqp);
                 xfs_ilock(quotip, XFS_ILOCK_SHARED);
@@ -694,16 +671,16 @@ xfs_qm_dqread(
 
         /* copy everything from disk dquot to the incore dquot */
         memcpy(&dqp->q_core, ddqp, sizeof(xfs_disk_dquot_t));
-        ASSERT(INT_GET(dqp->q_core.d_id, ARCH_CONVERT) == id);
+        ASSERT(be32_to_cpu(dqp->q_core.d_id) == id);
         xfs_qm_dquot_logitem_init(dqp);
 
         /*
          * Reservation counters are defined as reservation plus current usage
          * to avoid having to add everytime.
          */
-        dqp->q_res_bcount = INT_GET(ddqp->d_bcount, ARCH_CONVERT);
-        dqp->q_res_icount = INT_GET(ddqp->d_icount, ARCH_CONVERT);
-        dqp->q_res_rtbcount = INT_GET(ddqp->d_rtbcount, ARCH_CONVERT);
+        dqp->q_res_bcount = be64_to_cpu(ddqp->d_bcount);
+        dqp->q_res_icount = be64_to_cpu(ddqp->d_icount);
+        dqp->q_res_rtbcount = be64_to_cpu(ddqp->d_rtbcount);
 
         /* Mark the buf so that this will stay incore a little longer */
         XFS_BUF_SET_VTYPE_REF(bp, B_FS_DQUOT, XFS_DQUOT_REF);
@@ -829,7 +806,7 @@ xfs_qm_dqlookup(
                  * dqlock to look at the id field of the dquot, since the
                  * id can't be modified without the hashlock anyway.
                  */
-                if (INT_GET(dqp->q_core.d_id, ARCH_CONVERT) == id && dqp->q_mount == mp) {
+                if (be32_to_cpu(dqp->q_core.d_id) == id && dqp->q_mount == mp) {
                         xfs_dqtrace_entry(dqp, "DQFOUND BY LOOKUP");
                         /*
                          * All in core dquots must be on the dqlist of mp
@@ -860,7 +837,7 @@ xfs_qm_dqlookup(
                          * id couldn't have changed; we had the hashlock all
                          * along
                          */
-                        ASSERT(INT_GET(dqp->q_core.d_id, ARCH_CONVERT) == id);
+                        ASSERT(be32_to_cpu(dqp->q_core.d_id) == id);
 
                         if (flist_locked) {
                                 if (dqp->q_nrefs != 0) {
@@ -1282,7 +1259,7 @@ xfs_qm_dqflush(
                 return (error);
         }
 
-        if (xfs_qm_dqcheck(&dqp->q_core, INT_GET(ddqp->d_id, ARCH_CONVERT),
+        if (xfs_qm_dqcheck(&dqp->q_core, be32_to_cpu(ddqp->d_id),
                            0, XFS_QMOPT_DOWARN, "dqflush (incore copy)")) {
                 xfs_force_shutdown(dqp->q_mount, XFS_CORRUPT_INCORE);
                 return XFS_ERROR(EIO);
@@ -1435,8 +1412,8 @@ xfs_dqlock2(
 {
         if (d1 && d2) {
                 ASSERT(d1 != d2);
-                if (INT_GET(d1->q_core.d_id, ARCH_CONVERT) >
-                    INT_GET(d2->q_core.d_id, ARCH_CONVERT)) {
+                if (be32_to_cpu(d1->q_core.d_id) >
+                    be32_to_cpu(d2->q_core.d_id)) {
                         xfs_dqlock(d2);
                         xfs_dqlock(d1);
                 } else {
@@ -1558,33 +1535,33 @@ xfs_qm_dqprint(xfs_dquot_t *dqp)
 {
         cmn_err(CE_DEBUG, "-----------KERNEL DQUOT----------------");
         cmn_err(CE_DEBUG, "---- dquotID =  %d",
-                (int)INT_GET(dqp->q_core.d_id, ARCH_CONVERT));
+                (int)be32_to_cpu(dqp->q_core.d_id));
         cmn_err(CE_DEBUG, "---- type    =  %s", DQFLAGTO_TYPESTR(dqp));
         cmn_err(CE_DEBUG, "---- fs      =  0x%p", dqp->q_mount);
         cmn_err(CE_DEBUG, "---- blkno   =  0x%x", (int) dqp->q_blkno);
         cmn_err(CE_DEBUG, "---- boffset =  0x%x", (int) dqp->q_bufoffset);
         cmn_err(CE_DEBUG, "---- blkhlimit =  %Lu (0x%x)",
-                INT_GET(dqp->q_core.d_blk_hardlimit, ARCH_CONVERT),
-                (int) INT_GET(dqp->q_core.d_blk_hardlimit, ARCH_CONVERT));
+                be64_to_cpu(dqp->q_core.d_blk_hardlimit),
+                (int)be64_to_cpu(dqp->q_core.d_blk_hardlimit));
         cmn_err(CE_DEBUG, "---- blkslimit =  %Lu (0x%x)",
-                INT_GET(dqp->q_core.d_blk_softlimit, ARCH_CONVERT),
-                (int)INT_GET(dqp->q_core.d_blk_softlimit, ARCH_CONVERT));
+                be64_to_cpu(dqp->q_core.d_blk_softlimit),
+                (int)be64_to_cpu(dqp->q_core.d_blk_softlimit));
         cmn_err(CE_DEBUG, "---- inohlimit =  %Lu (0x%x)",
-                INT_GET(dqp->q_core.d_ino_hardlimit, ARCH_CONVERT),
-                (int)INT_GET(dqp->q_core.d_ino_hardlimit, ARCH_CONVERT));
+                be64_to_cpu(dqp->q_core.d_ino_hardlimit),
+                (int)be64_to_cpu(dqp->q_core.d_ino_hardlimit));
         cmn_err(CE_DEBUG, "---- inoslimit =  %Lu (0x%x)",
-                INT_GET(dqp->q_core.d_ino_softlimit, ARCH_CONVERT),
-                (int)INT_GET(dqp->q_core.d_ino_softlimit, ARCH_CONVERT));
+                be64_to_cpu(dqp->q_core.d_ino_softlimit),
+                (int)be64_to_cpu(dqp->q_core.d_ino_softlimit));
         cmn_err(CE_DEBUG, "---- bcount  =  %Lu (0x%x)",
-                INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT),
-                (int)INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT));
+                be64_to_cpu(dqp->q_core.d_bcount),
+                (int)be64_to_cpu(dqp->q_core.d_bcount));
         cmn_err(CE_DEBUG, "---- icount  =  %Lu (0x%x)",
-                INT_GET(dqp->q_core.d_icount, ARCH_CONVERT),
-                (int)INT_GET(dqp->q_core.d_icount, ARCH_CONVERT));
+                be64_to_cpu(dqp->q_core.d_icount),
+                (int)be64_to_cpu(dqp->q_core.d_icount));
         cmn_err(CE_DEBUG, "---- btimer  =  %d",
-                (int)INT_GET(dqp->q_core.d_btimer, ARCH_CONVERT));
+                (int)be32_to_cpu(dqp->q_core.d_btimer));
         cmn_err(CE_DEBUG, "---- itimer  =  %d",
-                (int)INT_GET(dqp->q_core.d_itimer, ARCH_CONVERT));
+                (int)be32_to_cpu(dqp->q_core.d_itimer));
         cmn_err(CE_DEBUG, "---------------------------");
 }
 #endif
diff --git a/fs/xfs/quota/xfs_dquot.h b/fs/xfs/quota/xfs_dquot.h
index 8ebc87176c7..c0c629663a5 100644
--- a/fs/xfs/quota/xfs_dquot.h
+++ b/fs/xfs/quota/xfs_dquot.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DQUOT_H__
 #define __XFS_DQUOT_H__
diff --git a/fs/xfs/quota/xfs_dquot_item.c b/fs/xfs/quota/xfs_dquot_item.c
index e74eaa7dd1b..2f69822344e 100644
--- a/fs/xfs/quota/xfs_dquot_item.c
+++ b/fs/xfs/quota/xfs_dquot_item.c
@@ -1,39 +1,25 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,18 +29,17 @@
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
 #include "xfs_itable.h"
@@ -65,10 +50,8 @@
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_trans_priv.h"
-
 #include "xfs_qm.h"
 
-
 /*
  * returns the number of iovecs needed to log the given dquot item.
  */
@@ -467,7 +450,7 @@ xfs_qm_dquot_logitem_init(
         lp->qli_item.li_mountp = dqp->q_mount;
         lp->qli_dquot = dqp;
         lp->qli_format.qlf_type = XFS_LI_DQUOT;
-        lp->qli_format.qlf_id = INT_GET(dqp->q_core.d_id, ARCH_CONVERT);
+        lp->qli_format.qlf_id = be32_to_cpu(dqp->q_core.d_id);
         lp->qli_format.qlf_blkno = dqp->q_blkno;
         lp->qli_format.qlf_len = 1;
         /*
diff --git a/fs/xfs/quota/xfs_dquot_item.h b/fs/xfs/quota/xfs_dquot_item.h
index 9c6500dabca..5a632531f84 100644
--- a/fs/xfs/quota/xfs_dquot_item.h
+++ b/fs/xfs/quota/xfs_dquot_item.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DQUOT_ITEM_H__
 #define __XFS_DQUOT_ITEM_H__
diff --git a/fs/xfs/quota/xfs_qm.c b/fs/xfs/quota/xfs_qm.c
index efde16e0a91..1aea42d71a6 100644
--- a/fs/xfs/quota/xfs_qm.c
+++ b/fs/xfs/quota/xfs_qm.c
@@ -1,39 +1,25 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_clnt.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
@@ -44,21 +30,20 @@
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
-#include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
+#include "xfs_itable.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
-#include "xfs_itable.h"
+#include "xfs_bmap.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
 #include "xfs_cap.h"
@@ -67,7 +52,6 @@
 #include "xfs_buf_item.h"
 #include "xfs_trans_space.h"
 #include "xfs_utils.h"
-
 #include "xfs_qm.h"
 
 /*
@@ -76,8 +60,9 @@
  * quota functionality, including maintaining the freelist and hash
  * tables of dquots.
  */
-mutex_t xfs_Gqm_lock;
+mutex_t         xfs_Gqm_lock;
 struct xfs_qm   *xfs_Gqm;
+uint            ndquot;
 
 kmem_zone_t     *qm_dqzone;
 kmem_zone_t     *qm_dqtrxzone;
@@ -107,10 +92,10 @@ extern mutex_t	qcheck_lock;
         for (dqp = (l)->qh_next; dqp != NULL; dqp = dqp->NXT) { \
                 cmn_err(CE_DEBUG, "   %d.  \"%d (%s)\"   " \
                                   "bcnt = %d, icnt = %d, refs = %d", \
-                        ++i, (int) INT_GET(dqp->q_core.d_id, ARCH_CONVERT), \
+                        ++i, (int) be32_to_cpu(dqp->q_core.d_id), \
                         DQFLAGTO_TYPESTR(dqp),       \
-                        (int) INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT), \
-                        (int) INT_GET(dqp->q_core.d_icount, ARCH_CONVERT), \
+                        (int) be64_to_cpu(dqp->q_core.d_bcount), \
+                        (int) be64_to_cpu(dqp->q_core.d_icount), \
                         (int) dqp->q_nrefs);  } \
 }
 #else
@@ -124,25 +109,25 @@ extern mutex_t	qcheck_lock;
 STATIC struct xfs_qm *
 xfs_Gqm_init(void)
 {
-        xfs_qm_t                *xqm;
-        int                     hsize, i;
-
-        xqm = kmem_zalloc(sizeof(xfs_qm_t), KM_SLEEP);
-        ASSERT(xqm);
+        xfs_dqhash_t    *udqhash, *gdqhash;
+        xfs_qm_t        *xqm;
+        uint            i, hsize, flags = KM_SLEEP | KM_MAYFAIL;
 
         /*
          * Initialize the dquot hash tables.
          */
-        hsize = (DQUOT_HASH_HEURISTIC < XFS_QM_NCSIZE_THRESHOLD) ?
-                XFS_QM_HASHSIZE_LOW : XFS_QM_HASHSIZE_HIGH;
-        xqm->qm_dqhashmask = hsize - 1;
+        hsize = XFS_QM_HASHSIZE_HIGH;
+        while (!(udqhash = kmem_zalloc(hsize * sizeof(xfs_dqhash_t), flags))) {
+                if ((hsize >>= 1) <= XFS_QM_HASHSIZE_LOW)
+                        flags = KM_SLEEP;
+        }
+        gdqhash = kmem_zalloc(hsize * sizeof(xfs_dqhash_t), KM_SLEEP);
+        ndquot = hsize << 8;
 
-        xqm->qm_usr_dqhtable = (xfs_dqhash_t *)kmem_zalloc(hsize *
-                                                      sizeof(xfs_dqhash_t),
-                                                      KM_SLEEP);
-        xqm->qm_grp_dqhtable = (xfs_dqhash_t *)kmem_zalloc(hsize *
-                                                      sizeof(xfs_dqhash_t),
-                                                      KM_SLEEP);
+        xqm = kmem_zalloc(sizeof(xfs_qm_t), KM_SLEEP);
+        xqm->qm_dqhashmask = hsize - 1;
+        xqm->qm_usr_dqhtable = udqhash;
+        xqm->qm_grp_dqhtable = gdqhash;
         ASSERT(xqm->qm_usr_dqhtable != NULL);
         ASSERT(xqm->qm_grp_dqhtable != NULL);
 
@@ -743,7 +728,7 @@ xfs_qm_dqattach_one(
          */
         if (udqhint &&
             (dqp = udqhint->q_gdquot) &&
-            (INT_GET(dqp->q_core.d_id, ARCH_CONVERT) == id)) {
+            (be32_to_cpu(dqp->q_core.d_id) == id)) {
                 ASSERT(XFS_DQ_IS_LOCKED(udqhint));
                 xfs_dqlock(dqp);
                 XFS_DQHOLD(dqp);
@@ -1213,42 +1198,24 @@ xfs_qm_init_quotainfo(
                  * a user or group before he or she can not perform any
                  * more writing. If it is zero, a default is used.
                  */
-                qinf->qi_btimelimit =
-                                INT_GET(ddqp->d_btimer, ARCH_CONVERT) ?
-                                INT_GET(ddqp->d_btimer, ARCH_CONVERT) :
-                                XFS_QM_BTIMELIMIT;
-                qinf->qi_itimelimit =
-                                INT_GET(ddqp->d_itimer, ARCH_CONVERT) ?
-                                INT_GET(ddqp->d_itimer, ARCH_CONVERT) :
-                                XFS_QM_ITIMELIMIT;
-                qinf->qi_rtbtimelimit =
-                                INT_GET(ddqp->d_rtbtimer, ARCH_CONVERT) ?
-                                INT_GET(ddqp->d_rtbtimer, ARCH_CONVERT) :
-                                XFS_QM_RTBTIMELIMIT;
-                qinf->qi_bwarnlimit =
-                                INT_GET(ddqp->d_bwarns, ARCH_CONVERT) ?
-                                INT_GET(ddqp->d_bwarns, ARCH_CONVERT) :
-                                XFS_QM_BWARNLIMIT;
-                qinf->qi_iwarnlimit =
-                                INT_GET(ddqp->d_iwarns, ARCH_CONVERT) ?
-                                INT_GET(ddqp->d_iwarns, ARCH_CONVERT) :
-                                XFS_QM_IWARNLIMIT;
-                qinf->qi_rtbwarnlimit =
-                                INT_GET(ddqp->d_rtbwarns, ARCH_CONVERT) ?
-                                INT_GET(ddqp->d_rtbwarns, ARCH_CONVERT) :
-                                XFS_QM_RTBWARNLIMIT;
-                qinf->qi_bhardlimit =
-                                INT_GET(ddqp->d_blk_hardlimit, ARCH_CONVERT);
-                qinf->qi_bsoftlimit =
-                                INT_GET(ddqp->d_blk_softlimit, ARCH_CONVERT);
-                qinf->qi_ihardlimit =
-                                INT_GET(ddqp->d_ino_hardlimit, ARCH_CONVERT);
-                qinf->qi_isoftlimit =
-                                INT_GET(ddqp->d_ino_softlimit, ARCH_CONVERT);
-                qinf->qi_rtbhardlimit =
-                                INT_GET(ddqp->d_rtb_hardlimit, ARCH_CONVERT);
-                qinf->qi_rtbsoftlimit =
-                                INT_GET(ddqp->d_rtb_softlimit, ARCH_CONVERT);
+                qinf->qi_btimelimit = ddqp->d_btimer ?
+                        be32_to_cpu(ddqp->d_btimer) : XFS_QM_BTIMELIMIT;
+                qinf->qi_itimelimit = ddqp->d_itimer ?
+                        be32_to_cpu(ddqp->d_itimer) : XFS_QM_ITIMELIMIT;
+                qinf->qi_rtbtimelimit = ddqp->d_rtbtimer ?
+                        be32_to_cpu(ddqp->d_rtbtimer) : XFS_QM_RTBTIMELIMIT;
+                qinf->qi_bwarnlimit = ddqp->d_bwarns ?
+                        be16_to_cpu(ddqp->d_bwarns) : XFS_QM_BWARNLIMIT;
+                qinf->qi_iwarnlimit = ddqp->d_iwarns ?
+                        be16_to_cpu(ddqp->d_iwarns) : XFS_QM_IWARNLIMIT;
+                qinf->qi_rtbwarnlimit = ddqp->d_rtbwarns ?
+                        be16_to_cpu(ddqp->d_rtbwarns) : XFS_QM_RTBWARNLIMIT;
+                qinf->qi_bhardlimit = be64_to_cpu(ddqp->d_blk_hardlimit);
+                qinf->qi_bsoftlimit = be64_to_cpu(ddqp->d_blk_softlimit);
+                qinf->qi_ihardlimit = be64_to_cpu(ddqp->d_ino_hardlimit);
+                qinf->qi_isoftlimit = be64_to_cpu(ddqp->d_ino_softlimit);
+                qinf->qi_rtbhardlimit = be64_to_cpu(ddqp->d_rtb_hardlimit);
+                qinf->qi_rtbsoftlimit = be64_to_cpu(ddqp->d_rtb_softlimit);
  
                 /*
                  * We sent the XFS_QMOPT_DQSUSER flag to dqget because
@@ -1527,15 +1494,15 @@ xfs_qm_reset_dqcounts(
                  */
                 (void) xfs_qm_dqcheck(ddq, id+j, type, XFS_QMOPT_DQREPAIR,
                                       "xfs_quotacheck");
-                INT_SET(ddq->d_bcount, ARCH_CONVERT, 0ULL);
-                INT_SET(ddq->d_icount, ARCH_CONVERT, 0ULL);
-                INT_SET(ddq->d_rtbcount, ARCH_CONVERT, 0ULL);
-                INT_SET(ddq->d_btimer, ARCH_CONVERT, (time_t)0);
-                INT_SET(ddq->d_itimer, ARCH_CONVERT, (time_t)0);
-                INT_SET(ddq->d_rtbtimer, ARCH_CONVERT, (time_t)0);
-                INT_SET(ddq->d_bwarns, ARCH_CONVERT, 0UL);
-                INT_SET(ddq->d_iwarns, ARCH_CONVERT, 0UL);
-                INT_SET(ddq->d_rtbwarns, ARCH_CONVERT, 0UL);
+                ddq->d_bcount = 0;
+                ddq->d_icount = 0;
+                ddq->d_rtbcount = 0;
+                ddq->d_btimer = 0;
+                ddq->d_itimer = 0;
+                ddq->d_rtbtimer = 0;
+                ddq->d_bwarns = 0;
+                ddq->d_iwarns = 0;
+                ddq->d_rtbwarns = 0;
                 ddq = (xfs_disk_dquot_t *) ((xfs_dqblk_t *)ddq + 1);
         }
 
@@ -1708,14 +1675,14 @@ xfs_qm_quotacheck_dqadjust(
          * Adjust the inode count and the block count to reflect this inode's
          * resource usage.
          */
-        INT_MOD(dqp->q_core.d_icount, ARCH_CONVERT, +1);
+        be64_add(&dqp->q_core.d_icount, 1);
         dqp->q_res_icount++;
         if (nblks) {
-                INT_MOD(dqp->q_core.d_bcount, ARCH_CONVERT, nblks);
+                be64_add(&dqp->q_core.d_bcount, nblks);
                 dqp->q_res_bcount += nblks;
         }
         if (rtblks) {
-                INT_MOD(dqp->q_core.d_rtbcount, ARCH_CONVERT, rtblks);
+                be64_add(&dqp->q_core.d_rtbcount, rtblks);
                 dqp->q_res_rtbcount += rtblks;
         }
 
@@ -2202,7 +2169,7 @@ xfs_qm_shake_freelist(
                 xfs_dqtrace_entry(dqp, "DQSHAKE: UNLINKING");
 #ifdef QUOTADEBUG
                 cmn_err(CE_DEBUG, "Shake 0x%p, ID 0x%x\n",
-                        dqp, INT_GET(dqp->q_core.d_id, ARCH_CONVERT));
+                        dqp, be32_to_cpu(dqp->q_core.d_id));
 #endif
                 ASSERT(dqp->q_nrefs == 0);
                 nextdqp = dqp->dq_flnext;
@@ -2670,7 +2637,7 @@ xfs_qm_vop_chown_reserve(
                         XFS_QMOPT_RES_RTBLKS : XFS_QMOPT_RES_REGBLKS;
 
         if (XFS_IS_UQUOTA_ON(mp) && udqp &&
-            ip->i_d.di_uid != (uid_t)INT_GET(udqp->q_core.d_id, ARCH_CONVERT)) {
+            ip->i_d.di_uid != (uid_t)be32_to_cpu(udqp->q_core.d_id)) {
                 delblksudq = udqp;
                 /*
                  * If there are delayed allocation blocks, then we have to
@@ -2683,10 +2650,10 @@ xfs_qm_vop_chown_reserve(
                 }
         }
         if (XFS_IS_OQUOTA_ON(ip->i_mount) && gdqp) {
-                if ((XFS_IS_GQUOTA_ON(ip->i_mount) && ip->i_d.di_gid !=
-                                INT_GET(gdqp->q_core.d_id, ARCH_CONVERT)) ||
-                    (XFS_IS_PQUOTA_ON(ip->i_mount) && ip->i_d.di_projid !=
-                                INT_GET(gdqp->q_core.d_id, ARCH_CONVERT))) {
+                if ((XFS_IS_GQUOTA_ON(ip->i_mount) &&
+                     ip->i_d.di_gid != be32_to_cpu(gdqp->q_core.d_id)) ||
+                    (XFS_IS_PQUOTA_ON(ip->i_mount) &&
+                     ip->i_d.di_projid != be32_to_cpu(gdqp->q_core.d_id))) {
                         delblksgdq = gdqp;
                         if (delblks) {
                                 ASSERT(ip->i_gdquot);
@@ -2776,7 +2743,7 @@ xfs_qm_vop_dqattach_and_dqmod_newinode(
                 xfs_dqunlock(udqp);
                 ASSERT(ip->i_udquot == NULL);
                 ip->i_udquot = udqp;
-                ASSERT(ip->i_d.di_uid == INT_GET(udqp->q_core.d_id, ARCH_CONVERT));
+                ASSERT(ip->i_d.di_uid == be32_to_cpu(udqp->q_core.d_id));
                 xfs_trans_mod_dquot(tp, udqp, XFS_TRANS_DQ_ICOUNT, 1);
         }
         if (gdqp) {
@@ -2785,7 +2752,7 @@ xfs_qm_vop_dqattach_and_dqmod_newinode(
                 xfs_dqunlock(gdqp);
                 ASSERT(ip->i_gdquot == NULL);
                 ip->i_gdquot = gdqp;
-                ASSERT(ip->i_d.di_gid == INT_GET(gdqp->q_core.d_id, ARCH_CONVERT));
+                ASSERT(ip->i_d.di_gid == be32_to_cpu(gdqp->q_core.d_id));
                 xfs_trans_mod_dquot(tp, gdqp, XFS_TRANS_DQ_ICOUNT, 1);
         }
 }
diff --git a/fs/xfs/quota/xfs_qm.h b/fs/xfs/quota/xfs_qm.h
index 0b00b3c6701..12da259f2fc 100644
--- a/fs/xfs/quota/xfs_qm.h
+++ b/fs/xfs/quota/xfs_qm.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_QM_H__
 #define __XFS_QM_H__
@@ -40,6 +26,7 @@
 struct xfs_qm;
 struct xfs_inode;
 
+extern uint             ndquot;
 extern mutex_t          xfs_Gqm_lock;
 extern struct xfs_qm    *xfs_Gqm;
 extern kmem_zone_t      *qm_dqzone;
@@ -65,9 +52,8 @@ extern kmem_zone_t	*qm_dqtrxzone;
 /*
  * Dquot hashtable constants/threshold values.
  */
-#define XFS_QM_NCSIZE_THRESHOLD         5000
-#define XFS_QM_HASHSIZE_LOW             32
-#define XFS_QM_HASHSIZE_HIGH            64
+#define XFS_QM_HASHSIZE_LOW             (NBPP / sizeof(xfs_dqhash_t))
+#define XFS_QM_HASHSIZE_HIGH            ((NBPP * 4) / sizeof(xfs_dqhash_t))
 
 /*
  * We output a cmn_err when quotachecking a quota file with more than
diff --git a/fs/xfs/quota/xfs_qm_bhv.c b/fs/xfs/quota/xfs_qm_bhv.c
index 8890a18a99d..d9d2993de43 100644
--- a/fs/xfs/quota/xfs_qm_bhv.c
+++ b/fs/xfs/quota/xfs_qm_bhv.c
@@ -1,70 +1,55 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_clnt.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_alloc.h"
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_ialloc.h"
+#include "xfs_itable.h"
+#include "xfs_btree.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
-#include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
 #include "xfs_cap.h"
 #include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
-
 #include "xfs_qm.h"
 
 #define MNTOPT_QUOTA    "quota"         /* disk quotas (user) */
diff --git a/fs/xfs/quota/xfs_qm_stats.c b/fs/xfs/quota/xfs_qm_stats.c
index 29978e037fe..0570f773355 100644
--- a/fs/xfs/quota/xfs_qm_stats.c
+++ b/fs/xfs/quota/xfs_qm_stats.c
@@ -1,69 +1,54 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_alloc.h"
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_ialloc.h"
+#include "xfs_itable.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
-#include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
 #include "xfs_cap.h"
 #include "xfs_mac.h"
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
-
 #include "xfs_qm.h"
 
 struct xqmstats xqmstats;
diff --git a/fs/xfs/quota/xfs_qm_stats.h b/fs/xfs/quota/xfs_qm_stats.h
index 8093c5c284e..a50ffabcf55 100644
--- a/fs/xfs/quota/xfs_qm_stats.h
+++ b/fs/xfs/quota/xfs_qm_stats.h
@@ -1,38 +1,23 @@
 /*
- * Copyright (c) 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2002 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_QM_STATS_H__
 #define __XFS_QM_STATS_H__
 
-
 #if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF)
 
 /*
diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c
index 15e02e8a9d4..24690e1af65 100644
--- a/fs/xfs/quota/xfs_qm_syscalls.c
+++ b/fs/xfs/quota/xfs_qm_syscalls.c
@@ -1,62 +1,48 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_alloc.h"
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_ialloc.h"
+#include "xfs_itable.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
-#include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
 #include "xfs_cap.h"
@@ -64,7 +50,6 @@
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_utils.h"
-
 #include "xfs_qm.h"
 
 #ifdef DEBUG
@@ -109,10 +94,7 @@ xfs_qm_quotactl(
         vfsp = bhvtovfs(bdp);
         mp = XFS_VFSTOM(vfsp);
 
-        if (addr == NULL && cmd != Q_SYNC)
-                return XFS_ERROR(EINVAL);
-        if (id < 0 && cmd != Q_SYNC)
-                return XFS_ERROR(EINVAL);
+        ASSERT(addr != NULL || cmd == Q_XQUOTASYNC);
 
         /*
          * The following commands are valid even when quotaoff.
@@ -122,7 +104,7 @@ xfs_qm_quotactl(
                 /*
                  * Truncate quota files. quota must be off.
                  */
-                if (XFS_IS_QUOTA_ON(mp) || addr == NULL)
+                if (XFS_IS_QUOTA_ON(mp))
                         return XFS_ERROR(EINVAL);
                 if (vfsp->vfs_flag & VFS_RDONLY)
                         return XFS_ERROR(EROFS);
@@ -140,8 +122,6 @@ xfs_qm_quotactl(
                  * QUOTAON - enabling quota enforcement.
                  * Quota accounting must be turned on at mount time.
                  */
-                if (addr == NULL)
-                        return XFS_ERROR(EINVAL);
                 if (vfsp->vfs_flag & VFS_RDONLY)
                         return XFS_ERROR(EROFS);
                 return (xfs_qm_scall_quotaon(mp,
@@ -152,6 +132,9 @@ xfs_qm_quotactl(
                         return XFS_ERROR(EROFS);
                 break;
 
+        case Q_XQUOTASYNC:
+                return (xfs_sync_inodes(mp, SYNC_DELWRI, 0, NULL));
+
         default:
                 break;
         }
@@ -655,13 +638,13 @@ xfs_qm_scall_setqlim(
          */
         hard = (newlim->d_fieldmask & FS_DQ_BHARD) ?
                 (xfs_qcnt_t) XFS_BB_TO_FSB(mp, newlim->d_blk_hardlimit) :
-                        INT_GET(ddq->d_blk_hardlimit, ARCH_CONVERT);
+                        be64_to_cpu(ddq->d_blk_hardlimit);
         soft = (newlim->d_fieldmask & FS_DQ_BSOFT) ?
                 (xfs_qcnt_t) XFS_BB_TO_FSB(mp, newlim->d_blk_softlimit) :
-                        INT_GET(ddq->d_blk_softlimit, ARCH_CONVERT);
+                        be64_to_cpu(ddq->d_blk_softlimit);
         if (hard == 0 || hard >= soft) {
-                INT_SET(ddq->d_blk_hardlimit, ARCH_CONVERT, hard);
-                INT_SET(ddq->d_blk_softlimit, ARCH_CONVERT, soft);
+                ddq->d_blk_hardlimit = cpu_to_be64(hard);
+                ddq->d_blk_softlimit = cpu_to_be64(soft);
                 if (id == 0) {
                         mp->m_quotainfo->qi_bhardlimit = hard;
                         mp->m_quotainfo->qi_bsoftlimit = soft;
@@ -671,13 +654,13 @@ xfs_qm_scall_setqlim(
         }
         hard = (newlim->d_fieldmask & FS_DQ_RTBHARD) ?
                 (xfs_qcnt_t) XFS_BB_TO_FSB(mp, newlim->d_rtb_hardlimit) :
-                        INT_GET(ddq->d_rtb_hardlimit, ARCH_CONVERT);
+                        be64_to_cpu(ddq->d_rtb_hardlimit);
         soft = (newlim->d_fieldmask & FS_DQ_RTBSOFT) ?
                 (xfs_qcnt_t) XFS_BB_TO_FSB(mp, newlim->d_rtb_softlimit) :
-                        INT_GET(ddq->d_rtb_softlimit, ARCH_CONVERT);
+                        be64_to_cpu(ddq->d_rtb_softlimit);
         if (hard == 0 || hard >= soft) {
-                INT_SET(ddq->d_rtb_hardlimit, ARCH_CONVERT, hard);
-                INT_SET(ddq->d_rtb_softlimit, ARCH_CONVERT, soft);
+                ddq->d_rtb_hardlimit = cpu_to_be64(hard);
+                ddq->d_rtb_softlimit = cpu_to_be64(soft);
                 if (id == 0) {
                         mp->m_quotainfo->qi_rtbhardlimit = hard;
                         mp->m_quotainfo->qi_rtbsoftlimit = soft;
@@ -688,13 +671,13 @@ xfs_qm_scall_setqlim(
 
         hard = (newlim->d_fieldmask & FS_DQ_IHARD) ?
                 (xfs_qcnt_t) newlim->d_ino_hardlimit :
-                        INT_GET(ddq->d_ino_hardlimit, ARCH_CONVERT);
+                        be64_to_cpu(ddq->d_ino_hardlimit);
         soft = (newlim->d_fieldmask & FS_DQ_ISOFT) ?
                 (xfs_qcnt_t) newlim->d_ino_softlimit :
-                        INT_GET(ddq->d_ino_softlimit, ARCH_CONVERT);
+                        be64_to_cpu(ddq->d_ino_softlimit);
         if (hard == 0 || hard >= soft) {
-                INT_SET(ddq->d_ino_hardlimit, ARCH_CONVERT, hard);
-                INT_SET(ddq->d_ino_softlimit, ARCH_CONVERT, soft);
+                ddq->d_ino_hardlimit = cpu_to_be64(hard);
+                ddq->d_ino_softlimit = cpu_to_be64(soft);
                 if (id == 0) {
                         mp->m_quotainfo->qi_ihardlimit = hard;
                         mp->m_quotainfo->qi_isoftlimit = soft;
@@ -707,11 +690,11 @@ xfs_qm_scall_setqlim(
          * Update warnings counter(s) if requested
          */
         if (newlim->d_fieldmask & FS_DQ_BWARNS)
-                INT_SET(ddq->d_bwarns, ARCH_CONVERT, newlim->d_bwarns);
+                ddq->d_bwarns = cpu_to_be16(newlim->d_bwarns);
         if (newlim->d_fieldmask & FS_DQ_IWARNS)
-                INT_SET(ddq->d_iwarns, ARCH_CONVERT, newlim->d_iwarns);
+                ddq->d_iwarns = cpu_to_be16(newlim->d_iwarns);
         if (newlim->d_fieldmask & FS_DQ_RTBWARNS)
-                INT_SET(ddq->d_rtbwarns, ARCH_CONVERT, newlim->d_rtbwarns);
+                ddq->d_rtbwarns = cpu_to_be16(newlim->d_rtbwarns);
 
         if (id == 0) {
                 /*
@@ -723,15 +706,15 @@ xfs_qm_scall_setqlim(
                  */
                 if (newlim->d_fieldmask & FS_DQ_BTIMER) {
                         mp->m_quotainfo->qi_btimelimit = newlim->d_btimer;
-                        INT_SET(ddq->d_btimer, ARCH_CONVERT, newlim->d_btimer);
+                        ddq->d_btimer = cpu_to_be32(newlim->d_btimer);
                 }
                 if (newlim->d_fieldmask & FS_DQ_ITIMER) {
                         mp->m_quotainfo->qi_itimelimit = newlim->d_itimer;
-                        INT_SET(ddq->d_itimer, ARCH_CONVERT, newlim->d_itimer);
+                        ddq->d_itimer = cpu_to_be32(newlim->d_itimer);
                 }
                 if (newlim->d_fieldmask & FS_DQ_RTBTIMER) {
                         mp->m_quotainfo->qi_rtbtimelimit = newlim->d_rtbtimer;
-                        INT_SET(ddq->d_rtbtimer, ARCH_CONVERT, newlim->d_rtbtimer);
+                        ddq->d_rtbtimer = cpu_to_be32(newlim->d_rtbtimer);
                 }
                 if (newlim->d_fieldmask & FS_DQ_BWARNS)
                         mp->m_quotainfo->qi_bwarnlimit = newlim->d_bwarns;
@@ -902,33 +885,27 @@ xfs_qm_export_dquot(
 {
         memset(dst, 0, sizeof(*dst));
         dst->d_version = FS_DQUOT_VERSION;  /* different from src->d_version */
-        dst->d_flags =
-                xfs_qm_export_qtype_flags(INT_GET(src->d_flags, ARCH_CONVERT));
-        dst->d_id = INT_GET(src->d_id, ARCH_CONVERT);
-        dst->d_blk_hardlimit = (__uint64_t)
-                XFS_FSB_TO_BB(mp, INT_GET(src->d_blk_hardlimit, ARCH_CONVERT));
-        dst->d_blk_softlimit = (__uint64_t)
-                XFS_FSB_TO_BB(mp, INT_GET(src->d_blk_softlimit, ARCH_CONVERT));
-        dst->d_ino_hardlimit = (__uint64_t)
-                INT_GET(src->d_ino_hardlimit, ARCH_CONVERT);
-        dst->d_ino_softlimit = (__uint64_t)
-                INT_GET(src->d_ino_softlimit, ARCH_CONVERT);
-        dst->d_bcount = (__uint64_t)
-                XFS_FSB_TO_BB(mp, INT_GET(src->d_bcount, ARCH_CONVERT));
-        dst->d_icount = (__uint64_t) INT_GET(src->d_icount, ARCH_CONVERT);
-        dst->d_btimer = (__uint32_t) INT_GET(src->d_btimer, ARCH_CONVERT);
-        dst->d_itimer = (__uint32_t) INT_GET(src->d_itimer, ARCH_CONVERT);
-        dst->d_iwarns = INT_GET(src->d_iwarns, ARCH_CONVERT);
-        dst->d_bwarns = INT_GET(src->d_bwarns, ARCH_CONVERT);
-
-        dst->d_rtb_hardlimit = (__uint64_t)
-                XFS_FSB_TO_BB(mp, INT_GET(src->d_rtb_hardlimit, ARCH_CONVERT));
-        dst->d_rtb_softlimit = (__uint64_t)
-                XFS_FSB_TO_BB(mp, INT_GET(src->d_rtb_softlimit, ARCH_CONVERT));
-        dst->d_rtbcount = (__uint64_t)
-                XFS_FSB_TO_BB(mp, INT_GET(src->d_rtbcount, ARCH_CONVERT));
-        dst->d_rtbtimer = (__uint32_t) INT_GET(src->d_rtbtimer, ARCH_CONVERT);
-        dst->d_rtbwarns = INT_GET(src->d_rtbwarns, ARCH_CONVERT);
+        dst->d_flags = xfs_qm_export_qtype_flags(src->d_flags);
+        dst->d_id = be32_to_cpu(src->d_id);
+        dst->d_blk_hardlimit =
+                XFS_FSB_TO_BB(mp, be64_to_cpu(src->d_blk_hardlimit));
+        dst->d_blk_softlimit =
+                XFS_FSB_TO_BB(mp, be64_to_cpu(src->d_blk_softlimit));
+        dst->d_ino_hardlimit = be64_to_cpu(src->d_ino_hardlimit);
+        dst->d_ino_softlimit = be64_to_cpu(src->d_ino_softlimit);
+        dst->d_bcount = XFS_FSB_TO_BB(mp, be64_to_cpu(src->d_bcount));
+        dst->d_icount = be64_to_cpu(src->d_icount);
+        dst->d_btimer = be32_to_cpu(src->d_btimer);
+        dst->d_itimer = be32_to_cpu(src->d_itimer);
+        dst->d_iwarns = be16_to_cpu(src->d_iwarns);
+        dst->d_bwarns = be16_to_cpu(src->d_bwarns);
+        dst->d_rtb_hardlimit =
+                XFS_FSB_TO_BB(mp, be64_to_cpu(src->d_rtb_hardlimit));
+        dst->d_rtb_softlimit =
+                XFS_FSB_TO_BB(mp, be64_to_cpu(src->d_rtb_softlimit));
+        dst->d_rtbcount = XFS_FSB_TO_BB(mp, be64_to_cpu(src->d_rtbcount));
+        dst->d_rtbtimer = be32_to_cpu(src->d_rtbtimer);
+        dst->d_rtbwarns = be16_to_cpu(src->d_rtbwarns);
 
         /*
          * Internally, we don't reset all the timers when quota enforcement
@@ -1222,10 +1199,10 @@ xfs_qm_dqtest_failed(
         qmtest_nfails++;
         if (error)
                 cmn_err(CE_DEBUG, "quotacheck failed id=%d, err=%d\nreason: %s",
-                       INT_GET(d->d_id, ARCH_CONVERT), error, reason);
+                       d->d_id, error, reason);
         else
                 cmn_err(CE_DEBUG, "quotacheck failed id=%d (%s) [%d != %d]",
-                       INT_GET(d->d_id, ARCH_CONVERT), reason, (int)a, (int)b);
+                       d->d_id, reason, (int)a, (int)b);
         xfs_qm_dqtest_print(d);
         if (dqp)
                 xfs_qm_dqprint(dqp);
@@ -1237,21 +1214,21 @@ xfs_dqtest_cmp2(
         xfs_dquot_t     *dqp)
 {
         int err = 0;
-        if (INT_GET(dqp->q_core.d_icount, ARCH_CONVERT) != d->d_icount) {
+        if (be64_to_cpu(dqp->q_core.d_icount) != d->d_icount) {
                 xfs_qm_dqtest_failed(d, dqp, "icount mismatch",
-                        INT_GET(dqp->q_core.d_icount, ARCH_CONVERT),
+                        be64_to_cpu(dqp->q_core.d_icount),
                         d->d_icount, 0);
                 err++;
         }
-        if (INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT) != d->d_bcount) {
+        if (be64_to_cpu(dqp->q_core.d_bcount) != d->d_bcount) {
                 xfs_qm_dqtest_failed(d, dqp, "bcount mismatch",
-                        INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT),
+                        be64_to_cpu(dqp->q_core.d_bcount),
                         d->d_bcount, 0);
                 err++;
         }
-        if (INT_GET(dqp->q_core.d_blk_softlimit, ARCH_CONVERT) &&
-            INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT) >=
-            INT_GET(dqp->q_core.d_blk_softlimit, ARCH_CONVERT)) {
+        if (dqp->q_core.d_blk_softlimit &&
+            be64_to_cpu(dqp->q_core.d_bcount) >=
+            be64_to_cpu(dqp->q_core.d_blk_softlimit)) {
                 if (!dqp->q_core.d_btimer && dqp->q_core.d_id) {
                         cmn_err(CE_DEBUG,
                                 "%d [%s] [0x%p] BLK TIMER NOT STARTED",
@@ -1259,9 +1236,9 @@ xfs_dqtest_cmp2(
                         err++;
                 }
         }
-        if (INT_GET(dqp->q_core.d_ino_softlimit, ARCH_CONVERT) &&
-            INT_GET(dqp->q_core.d_icount, ARCH_CONVERT) >=
-            INT_GET(dqp->q_core.d_ino_softlimit, ARCH_CONVERT)) {
+        if (dqp->q_core.d_ino_softlimit &&
+            be64_to_cpu(dqp->q_core.d_icount) >=
+            be64_to_cpu(dqp->q_core.d_ino_softlimit)) {
                 if (!dqp->q_core.d_itimer && dqp->q_core.d_id) {
                         cmn_err(CE_DEBUG,
                                 "%d [%s] [0x%p] INO TIMER NOT STARTED",
diff --git a/fs/xfs/quota/xfs_quota_priv.h b/fs/xfs/quota/xfs_quota_priv.h
index bf413e70ec0..7a9f3beb818 100644
--- a/fs/xfs/quota/xfs_quota_priv.h
+++ b/fs/xfs/quota/xfs_quota_priv.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_QUOTA_PRIV_H__
 #define __XFS_QUOTA_PRIV_H__
diff --git a/fs/xfs/quota/xfs_trans_dquot.c b/fs/xfs/quota/xfs_trans_dquot.c
index 3b99daf8a64..3290975d31f 100644
--- a/fs/xfs/quota/xfs_trans_dquot.c
+++ b/fs/xfs/quota/xfs_trans_dquot.c
@@ -1,39 +1,25 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,21 +29,20 @@
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
 #include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_ialloc.h"
+#include "xfs_itable.h"
+#include "xfs_btree.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
-#include "xfs_itable.h"
 #include "xfs_rw.h"
 #include "xfs_acl.h"
 #include "xfs_cap.h"
@@ -65,7 +50,6 @@
 #include "xfs_attr.h"
 #include "xfs_buf_item.h"
 #include "xfs_trans_priv.h"
-
 #include "xfs_qm.h"
 
 STATIC void     xfs_trans_alloc_dqinfo(xfs_trans_t *);
@@ -429,25 +413,25 @@ xfs_trans_apply_dquot_deltas(
                                 qtrx->qt_delrtb_delta;
 #ifdef QUOTADEBUG
                         if (totalbdelta < 0)
-                                ASSERT(INT_GET(d->d_bcount, ARCH_CONVERT) >=
+                                ASSERT(be64_to_cpu(d->d_bcount) >=
                                        (xfs_qcnt_t) -totalbdelta);
 
                         if (totalrtbdelta < 0)
-                                ASSERT(INT_GET(d->d_rtbcount, ARCH_CONVERT) >=
+                                ASSERT(be64_to_cpu(d->d_rtbcount) >=
                                        (xfs_qcnt_t) -totalrtbdelta);
 
                         if (qtrx->qt_icount_delta < 0)
-                                ASSERT(INT_GET(d->d_icount, ARCH_CONVERT) >=
+                                ASSERT(be64_to_cpu(d->d_icount) >=
                                        (xfs_qcnt_t) -qtrx->qt_icount_delta);
 #endif
                         if (totalbdelta)
-                                INT_MOD(d->d_bcount, ARCH_CONVERT, (xfs_qcnt_t)totalbdelta);
+                                be64_add(&d->d_bcount, (xfs_qcnt_t)totalbdelta);
 
                         if (qtrx->qt_icount_delta)
-                                INT_MOD(d->d_icount, ARCH_CONVERT, (xfs_qcnt_t)qtrx->qt_icount_delta);
+                                be64_add(&d->d_icount, (xfs_qcnt_t)qtrx->qt_icount_delta);
 
                         if (totalrtbdelta)
-                                INT_MOD(d->d_rtbcount, ARCH_CONVERT, (xfs_qcnt_t)totalrtbdelta);
+                                be64_add(&d->d_rtbcount, (xfs_qcnt_t)totalrtbdelta);
 
                         /*
                          * Get any default limits in use.
@@ -531,11 +515,11 @@ xfs_trans_apply_dquot_deltas(
                         }
 
                         ASSERT(dqp->q_res_bcount >=
-                                INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT));
+                                be64_to_cpu(dqp->q_core.d_bcount));
                         ASSERT(dqp->q_res_icount >=
-                                INT_GET(dqp->q_core.d_icount, ARCH_CONVERT));
+                                be64_to_cpu(dqp->q_core.d_icount));
                         ASSERT(dqp->q_res_rtbcount >=
-                                INT_GET(dqp->q_core.d_rtbcount, ARCH_CONVERT));
+                                be64_to_cpu(dqp->q_core.d_rtbcount));
                 }
                 /*
                  * Do the group quotas next
@@ -642,26 +626,26 @@ xfs_trans_dqresv(
         }
         ASSERT(XFS_DQ_IS_LOCKED(dqp));
         if (flags & XFS_TRANS_DQ_RES_BLKS) {
-                hardlimit = INT_GET(dqp->q_core.d_blk_hardlimit, ARCH_CONVERT);
+                hardlimit = be64_to_cpu(dqp->q_core.d_blk_hardlimit);
                 if (!hardlimit)
                         hardlimit = q->qi_bhardlimit;
-                softlimit = INT_GET(dqp->q_core.d_blk_softlimit, ARCH_CONVERT);
+                softlimit = be64_to_cpu(dqp->q_core.d_blk_softlimit);
                 if (!softlimit)
                         softlimit = q->qi_bsoftlimit;
-                timer = INT_GET(dqp->q_core.d_btimer, ARCH_CONVERT);
-                warns = INT_GET(dqp->q_core.d_bwarns, ARCH_CONVERT);
+                timer = be32_to_cpu(dqp->q_core.d_btimer);
+                warns = be16_to_cpu(dqp->q_core.d_bwarns);
                 warnlimit = XFS_QI_BWARNLIMIT(dqp->q_mount);
                 resbcountp = &dqp->q_res_bcount;
         } else {
                 ASSERT(flags & XFS_TRANS_DQ_RES_RTBLKS);
-                hardlimit = INT_GET(dqp->q_core.d_rtb_hardlimit, ARCH_CONVERT);
+                hardlimit = be64_to_cpu(dqp->q_core.d_rtb_hardlimit);
                 if (!hardlimit)
                         hardlimit = q->qi_rtbhardlimit;
-                softlimit = INT_GET(dqp->q_core.d_rtb_softlimit, ARCH_CONVERT);
+                softlimit = be64_to_cpu(dqp->q_core.d_rtb_softlimit);
                 if (!softlimit)
                         softlimit = q->qi_rtbsoftlimit;
-                timer = INT_GET(dqp->q_core.d_rtbtimer, ARCH_CONVERT);
-                warns = INT_GET(dqp->q_core.d_rtbwarns, ARCH_CONVERT);
+                timer = be32_to_cpu(dqp->q_core.d_rtbtimer);
+                warns = be16_to_cpu(dqp->q_core.d_rtbwarns);
                 warnlimit = XFS_QI_RTBWARNLIMIT(dqp->q_mount);
                 resbcountp = &dqp->q_res_rtbcount;
         }
@@ -700,16 +684,14 @@ xfs_trans_dqresv(
                         }
                 }
                 if (ninos > 0) {
-                        count = INT_GET(dqp->q_core.d_icount, ARCH_CONVERT);
-                        timer = INT_GET(dqp->q_core.d_itimer, ARCH_CONVERT);
-                        warns = INT_GET(dqp->q_core.d_iwarns, ARCH_CONVERT);
+                        count = be64_to_cpu(dqp->q_core.d_icount);
+                        timer = be32_to_cpu(dqp->q_core.d_itimer);
+                        warns = be16_to_cpu(dqp->q_core.d_iwarns);
                         warnlimit = XFS_QI_IWARNLIMIT(dqp->q_mount);
-                        hardlimit = INT_GET(dqp->q_core.d_ino_hardlimit,
-                                                ARCH_CONVERT);
+                        hardlimit = be64_to_cpu(dqp->q_core.d_ino_hardlimit);
                         if (!hardlimit)
                                 hardlimit = q->qi_ihardlimit;
-                        softlimit = INT_GET(dqp->q_core.d_ino_softlimit,
-                                                ARCH_CONVERT);
+                        softlimit = be64_to_cpu(dqp->q_core.d_ino_softlimit);
                         if (!softlimit)
                                 softlimit = q->qi_isoftlimit;
                         if (hardlimit > 0ULL && count >= hardlimit) {
@@ -756,9 +738,9 @@ xfs_trans_dqresv(
                                             XFS_TRANS_DQ_RES_INOS,
                                             ninos);
         }
-        ASSERT(dqp->q_res_bcount >= INT_GET(dqp->q_core.d_bcount, ARCH_CONVERT));
-        ASSERT(dqp->q_res_rtbcount >= INT_GET(dqp->q_core.d_rtbcount, ARCH_CONVERT));
-        ASSERT(dqp->q_res_icount >= INT_GET(dqp->q_core.d_icount, ARCH_CONVERT));
+        ASSERT(dqp->q_res_bcount >= be64_to_cpu(dqp->q_core.d_bcount));
+        ASSERT(dqp->q_res_rtbcount >= be64_to_cpu(dqp->q_core.d_rtbcount));
+        ASSERT(dqp->q_res_icount >= be64_to_cpu(dqp->q_core.d_icount));
 
 error_return:
         if (! (flags & XFS_QMOPT_DQLOCK)) {
diff --git a/fs/xfs/support/debug.c b/fs/xfs/support/debug.c
index 4e1a5ec22fa..bb6dc91ea26 100644
--- a/fs/xfs/support/debug.c
+++ b/fs/xfs/support/debug.c
@@ -1,38 +1,22 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "debug.h"
 #include "spin.h"
-
 #include <asm/page.h>
 #include <linux/sched.h>
 #include <linux/kernel.h>
diff --git a/fs/xfs/support/debug.h b/fs/xfs/support/debug.h
index c5b9365a7e2..aff558664c3 100644
--- a/fs/xfs/support/debug.h
+++ b/fs/xfs/support/debug.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_DEBUG_H__
 #define __XFS_SUPPORT_DEBUG_H__
@@ -41,9 +27,10 @@
 #define CE_ALERT        1               /* alert        */
 #define CE_PANIC        0               /* panic        */
 
-extern void icmn_err(int, char *, va_list);
-/* PRINTFLIKE2 */
-extern void cmn_err(int, char *, ...);
+extern void icmn_err(int, char *, va_list)
+        __attribute__ ((format (printf, 2, 0)));
+extern void cmn_err(int, char *, ...)
+        __attribute__ ((format (printf, 2, 3)));
 
 #ifndef STATIC
 # define STATIC static
diff --git a/fs/xfs/support/ktrace.c b/fs/xfs/support/ktrace.c
index fa8394f9437..841aa4c15b8 100644
--- a/fs/xfs/support/ktrace.c
+++ b/fs/xfs/support/ktrace.c
@@ -1,35 +1,20 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include <xfs.h>
 
 static kmem_zone_t *ktrace_hdr_zone;
@@ -65,7 +50,7 @@ ktrace_uninit(void)
  * number of entries.
  */
 ktrace_t *
-ktrace_alloc(int nentries, int sleep)
+ktrace_alloc(int nentries, unsigned int __nocast sleep)
 {
         ktrace_t        *ktp;
         ktrace_entry_t  *ktep;
diff --git a/fs/xfs/support/ktrace.h b/fs/xfs/support/ktrace.h
index 92d1a1a5d04..0d73216287c 100644
--- a/fs/xfs/support/ktrace.h
+++ b/fs/xfs/support/ktrace.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_KTRACE_H__
 #define __XFS_SUPPORT_KTRACE_H__
@@ -66,7 +52,7 @@ typedef struct ktrace_snap {
 extern void ktrace_init(int zentries);
 extern void ktrace_uninit(void);
 
-extern ktrace_t *ktrace_alloc(int, int);
+extern ktrace_t *ktrace_alloc(int, unsigned int __nocast);
 extern void ktrace_free(ktrace_t *);
 
 extern void ktrace_enter(
diff --git a/fs/xfs/support/move.c b/fs/xfs/support/move.c
index 15b5194f16b..caefa17b80f 100644
--- a/fs/xfs/support/move.c
+++ b/fs/xfs/support/move.c
@@ -1,35 +1,20 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include <xfs.h>
 
 /* Read from kernel buffer at src to user/kernel buffer defined
diff --git a/fs/xfs/support/move.h b/fs/xfs/support/move.h
index 3d406dc1c89..97a2498d2da 100644
--- a/fs/xfs/support/move.h
+++ b/fs/xfs/support/move.h
@@ -1,34 +1,20 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- * 
  * Portions Copyright (c) 1982, 1986, 1993, 1994
  *      The Regents of the University of California.  All rights reserved.
  *
diff --git a/fs/xfs/support/qsort.c b/fs/xfs/support/qsort.c
deleted file mode 100644
index 1ec824140cf..00000000000
--- a/fs/xfs/support/qsort.c
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 1992, 1993
- *      The Regents of the University of California.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <linux/kernel.h>
-#include <linux/string.h>
-
-/*
- * Qsort routine from Bentley & McIlroy's "Engineering a Sort Function".
- */
-#define swapcode(TYPE, parmi, parmj, n) {               \
-        long i = (n) / sizeof (TYPE);                   \
-        register TYPE *pi = (TYPE *) (parmi);           \
-        register TYPE *pj = (TYPE *) (parmj);           \
-        do {                                            \
-                register TYPE   t = *pi;                \
-                *pi++ = *pj;                            \
-                *pj++ = t;                              \
-        } while (--i > 0);                              \
-}
-
-#define SWAPINIT(a, es) swaptype = ((char *)a - (char *)0) % sizeof(long) || \
-        es % sizeof(long) ? 2 : es == sizeof(long)? 0 : 1;
-
-static __inline void
-swapfunc(char *a, char *b, int n, int swaptype)
-{
-        if (swaptype <= 1) 
-                swapcode(long, a, b, n)
-        else
-                swapcode(char, a, b, n)
-}
-
-#define swap(a, b)                                      \
-        if (swaptype == 0) {                            \
-                long t = *(long *)(a);                  \
-                *(long *)(a) = *(long *)(b);            \
-                *(long *)(b) = t;                       \
-        } else                                          \
-                swapfunc(a, b, es, swaptype)
-
-#define vecswap(a, b, n)        if ((n) > 0) swapfunc(a, b, n, swaptype)
-
-static __inline char *
-med3(char *a, char *b, char *c, int (*cmp)(const void *, const void *))
-{
-        return cmp(a, b) < 0 ?
-               (cmp(b, c) < 0 ? b : (cmp(a, c) < 0 ? c : a ))
-              :(cmp(b, c) > 0 ? b : (cmp(a, c) < 0 ? a : c ));
-}
-
-void
-qsort(void *aa, size_t n, size_t es, int (*cmp)(const void *, const void *))
-{
-        char *pa, *pb, *pc, *pd, *pl, *pm, *pn;
-        int d, r, swaptype, swap_cnt;
-        register char *a = aa;
-
-loop:   SWAPINIT(a, es);
-        swap_cnt = 0;
-        if (n < 7) {
-                for (pm = (char *)a + es; pm < (char *) a + n * es; pm += es)
-                        for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0;
-                             pl -= es)
-                                swap(pl, pl - es);
-                return;
-        }
-        pm = (char *)a + (n / 2) * es;
-        if (n > 7) {
-                pl = (char *)a;
-                pn = (char *)a + (n - 1) * es;
-                if (n > 40) {
-                        d = (n / 8) * es;
-                        pl = med3(pl, pl + d, pl + 2 * d, cmp);
-                        pm = med3(pm - d, pm, pm + d, cmp);
-                        pn = med3(pn - 2 * d, pn - d, pn, cmp);
-                }
-                pm = med3(pl, pm, pn, cmp);
-        }
-        swap(a, pm);
-        pa = pb = (char *)a + es;
-
-        pc = pd = (char *)a + (n - 1) * es;
-        for (;;) {
-                while (pb <= pc && (r = cmp(pb, a)) <= 0) {
-                        if (r == 0) {
-                                swap_cnt = 1;
-                                swap(pa, pb);
-                                pa += es;
-                        }
-                        pb += es;
-                }
-                while (pb <= pc && (r = cmp(pc, a)) >= 0) {
-                        if (r == 0) {
-                                swap_cnt = 1;
-                                swap(pc, pd);
-                                pd -= es;
-                        }
-                        pc -= es;
-                }
-                if (pb > pc)
-                        break;
-                swap(pb, pc);
-                swap_cnt = 1;
-                pb += es;
-                pc -= es;
-        }
-        if (swap_cnt == 0) {  /* Switch to insertion sort */
-                for (pm = (char *) a + es; pm < (char *) a + n * es; pm += es)
-                        for (pl = pm; pl > (char *) a && cmp(pl - es, pl) > 0; 
-                             pl -= es)
-                                swap(pl, pl - es);
-                return;
-        }
-
-        pn = (char *)a + n * es;
-        r = min(pa - (char *)a, pb - pa);
-        vecswap(a, pb - r, r);
-        r = min((long)(pd - pc), (long)(pn - pd - es));
-        vecswap(pb, pn - r, r);
-        if ((r = pb - pa) > es)
-                qsort(a, r / es, es, cmp);
-        if ((r = pd - pc) > es) { 
-                /* Iterate rather than recurse to save stack space */
-                a = pn - r;
-                n = r / es;
-                goto loop;
-        }
-/*              qsort(pn - r, r / es, es, cmp);*/
-}
diff --git a/fs/xfs/support/qsort.h b/fs/xfs/support/qsort.h
deleted file mode 100644
index 94263106d71..00000000000
--- a/fs/xfs/support/qsort.h
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-#ifndef QSORT_H
-#define QSORT_H
-
-extern void qsort (void *const pbase,
-                    size_t total_elems,
-                    size_t size,
-                    int (*cmp)(const void *, const void *));
-
-#endif
diff --git a/fs/xfs/support/uuid.c b/fs/xfs/support/uuid.c
index 81f40cfcb26..70ce40914c8 100644
--- a/fs/xfs/support/uuid.c
+++ b/fs/xfs/support/uuid.c
@@ -1,35 +1,20 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include <xfs.h>
 
 static mutex_t  uuid_monitor;
diff --git a/fs/xfs/support/uuid.h b/fs/xfs/support/uuid.h
index 5220ea58ba2..b6f5922199b 100644
--- a/fs/xfs/support/uuid.h
+++ b/fs/xfs/support/uuid.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SUPPORT_UUID_H__
 #define __XFS_SUPPORT_UUID_H__
@@ -36,13 +22,13 @@ typedef struct {
         unsigned char   __u_bits[16];
 } uuid_t;
 
-void uuid_init(void);
-void uuid_create_nil(uuid_t *uuid);
-int uuid_is_nil(uuid_t *uuid);
-int uuid_equal(uuid_t *uuid1, uuid_t *uuid2);
-void uuid_getnodeuniq(uuid_t *uuid, int fsid [2]);
-__uint64_t uuid_hash64(uuid_t *uuid);
-int uuid_table_insert(uuid_t *uuid);
-void uuid_table_remove(uuid_t *uuid);
+extern void uuid_init(void);
+extern void uuid_create_nil(uuid_t *uuid);
+extern int uuid_is_nil(uuid_t *uuid);
+extern int uuid_equal(uuid_t *uuid1, uuid_t *uuid2);
+extern void uuid_getnodeuniq(uuid_t *uuid, int fsid [2]);
+extern __uint64_t uuid_hash64(uuid_t *uuid);
+extern int uuid_table_insert(uuid_t *uuid);
+extern void uuid_table_remove(uuid_t *uuid);
 
 #endif  /* __XFS_SUPPORT_UUID_H__ */
diff --git a/fs/xfs/xfs.h b/fs/xfs/xfs.h
index 7e276dcaf4d..99b50d2bda9 100644
--- a/fs/xfs/xfs.h
+++ b/fs/xfs/xfs.h
@@ -1,40 +1,28 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_H__
 #define __XFS_H__
 
+#include <linux/version.h>
+#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,0)
 #include <linux-2.6/xfs_linux.h>
-
-#include <xfs_fs.h> 
-#include <xfs_macros.h>
+#else
+#include <linux-2.4/xfs_linux.h>
+#endif
 
 #endif  /* __XFS_H__ */
diff --git a/fs/xfs/xfs_acl.c b/fs/xfs/xfs_acl.c
index 92fd1d67f87..cc9c91b9e77 100644
--- a/fs/xfs/xfs_acl.c
+++ b/fs/xfs/xfs_acl.c
@@ -1,49 +1,37 @@
 /*
- * Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2001-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
+#include "xfs_fs.h"
+#include "xfs_types.h"
+#include "xfs_bit.h"
 #include "xfs_inum.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
 #include "xfs_acl.h"
 #include "xfs_mac.h"
 #include "xfs_attr.h"
@@ -155,7 +143,7 @@ posix_acl_xattr_to_xfs(
 }
 
 /*
- * Comparison function called from qsort().
+ * Comparison function called from xfs_sort().
  * Primary key is ae_tag, secondary key is ae_id.
  */
 STATIC int
@@ -189,8 +177,8 @@ posix_acl_xfs_to_xattr(
                 return -ERANGE;
 
         /* Need to sort src XFS ACL by <ae_tag,ae_id> */
-        qsort(src->acl_entry, src->acl_cnt, sizeof(src->acl_entry[0]),
-                xfs_acl_entry_compare);
+        xfs_sort(src->acl_entry, src->acl_cnt, sizeof(src->acl_entry[0]),
+                 xfs_acl_entry_compare);
 
         dest->a_version = cpu_to_le32(POSIX_ACL_XATTR_VERSION);
         dest_entry = &dest->a_entries[0];
@@ -448,6 +436,7 @@ xfs_acl_access(
         int             seen_userobj = 0;
 
         matched.ae_tag = 0;     /* Invalid type */
+        matched.ae_perm = 0;
         md >>= 6;       /* Normalize the bits for comparison */
 
         for (i = 0; i < fap->acl_cnt; i++) {
diff --git a/fs/xfs/xfs_acl.h b/fs/xfs/xfs_acl.h
index 0363eb46d35..f9315bc960c 100644
--- a/fs/xfs/xfs_acl.h
+++ b/fs/xfs/xfs_acl.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2001-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2001-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ACL_H__
 #define __XFS_ACL_H__
diff --git a/fs/xfs/xfs_ag.h b/fs/xfs/xfs_ag.h
index 96b70f7fba3..a96e2ffce0c 100644
--- a/fs/xfs/xfs_ag.h
+++ b/fs/xfs/xfs_ag.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_AG_H__
 #define __XFS_AG_H__
@@ -46,18 +32,9 @@ struct xfs_trans;
 #define XFS_AGI_MAGIC   0x58414749      /* 'XAGI' */
 #define XFS_AGF_VERSION 1
 #define XFS_AGI_VERSION 1
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGF_GOOD_VERSION)
-int xfs_agf_good_version(unsigned v);
-#define XFS_AGF_GOOD_VERSION(v) xfs_agf_good_version(v)
-#else
-#define XFS_AGF_GOOD_VERSION(v)         ((v) == XFS_AGF_VERSION)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGI_GOOD_VERSION)
-int xfs_agi_good_version(unsigned v);
-#define XFS_AGI_GOOD_VERSION(v) xfs_agi_good_version(v)
-#else
-#define XFS_AGI_GOOD_VERSION(v)         ((v) == XFS_AGI_VERSION)
-#endif
+
+#define XFS_AGF_GOOD_VERSION(v) ((v) == XFS_AGF_VERSION)
+#define XFS_AGI_GOOD_VERSION(v) ((v) == XFS_AGI_VERSION)
 
 /*
  * Btree number 0 is bno, 1 is cnt.  This value gives the size of the
@@ -71,27 +48,26 @@ int xfs_agi_good_version(unsigned v);
  * are > 64k, our value cannot be confused for an EFS superblock's.
  */
 
-typedef struct xfs_agf
-{
+typedef struct xfs_agf {
         /*
          * Common allocation group header information
          */
-        __uint32_t      agf_magicnum;   /* magic number == XFS_AGF_MAGIC */
-        __uint32_t      agf_versionnum; /* header version == XFS_AGF_VERSION */
-        xfs_agnumber_t  agf_seqno;      /* sequence # starting from 0 */
-        xfs_agblock_t   agf_length;     /* size in blocks of a.g. */
+        __be32          agf_magicnum;   /* magic number == XFS_AGF_MAGIC */
+        __be32          agf_versionnum; /* header version == XFS_AGF_VERSION */
+        __be32          agf_seqno;      /* sequence # starting from 0 */
+        __be32          agf_length;     /* size in blocks of a.g. */
         /*
          * Freespace information
          */
-        xfs_agblock_t   agf_roots[XFS_BTNUM_AGF];       /* root blocks */
-        __uint32_t      agf_spare0;     /* spare field */
-        __uint32_t      agf_levels[XFS_BTNUM_AGF];      /* btree levels */
-        __uint32_t      agf_spare1;     /* spare field */
-        __uint32_t      agf_flfirst;    /* first freelist block's index */
-        __uint32_t      agf_fllast;     /* last freelist block's index */
-        __uint32_t      agf_flcount;    /* count of blocks in freelist */
-        xfs_extlen_t    agf_freeblks;   /* total free blocks */
-        xfs_extlen_t    agf_longest;    /* longest free space */
+        __be32          agf_roots[XFS_BTNUM_AGF];       /* root blocks */
+        __be32          agf_spare0;     /* spare field */
+        __be32          agf_levels[XFS_BTNUM_AGF];      /* btree levels */
+        __be32          agf_spare1;     /* spare field */
+        __be32          agf_flfirst;    /* first freelist block's index */
+        __be32          agf_fllast;     /* last freelist block's index */
+        __be32          agf_flcount;    /* count of blocks in freelist */
+        __be32          agf_freeblks;   /* total free blocks */
+        __be32          agf_longest;    /* longest free space */
 } xfs_agf_t;
 
 #define XFS_AGF_MAGICNUM        0x00000001
@@ -110,43 +86,39 @@ typedef struct xfs_agf
 
 /* disk block (xfs_daddr_t) in the AG */
 #define XFS_AGF_DADDR(mp)       ((xfs_daddr_t)(1 << (mp)->m_sectbb_log))
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGF_BLOCK)
-xfs_agblock_t xfs_agf_block(struct xfs_mount *mp);
-#define XFS_AGF_BLOCK(mp)       xfs_agf_block(mp)
-#else
-#define XFS_AGF_BLOCK(mp)       XFS_HDR_BLOCK(mp, XFS_AGF_DADDR(mp))
-#endif
+#define XFS_AGF_BLOCK(mp)       XFS_HDR_BLOCK(mp, XFS_AGF_DADDR(mp))
+#define XFS_BUF_TO_AGF(bp)      ((xfs_agf_t *)XFS_BUF_PTR(bp))
+
 
 /*
  * Size of the unlinked inode hash table in the agi.
  */
 #define XFS_AGI_UNLINKED_BUCKETS        64
 
-typedef struct xfs_agi
-{
+typedef struct xfs_agi {
         /*
          * Common allocation group header information
          */
-        __uint32_t      agi_magicnum;   /* magic number == XFS_AGI_MAGIC */
-        __uint32_t      agi_versionnum; /* header version == XFS_AGI_VERSION */
-        xfs_agnumber_t  agi_seqno;      /* sequence # starting from 0 */
-        xfs_agblock_t   agi_length;     /* size in blocks of a.g. */
+        __be32          agi_magicnum;   /* magic number == XFS_AGI_MAGIC */
+        __be32          agi_versionnum; /* header version == XFS_AGI_VERSION */
+        __be32          agi_seqno;      /* sequence # starting from 0 */
+        __be32          agi_length;     /* size in blocks of a.g. */
         /*
          * Inode information
          * Inodes are mapped by interpreting the inode number, so no
          * mapping data is needed here.
          */
-        xfs_agino_t     agi_count;      /* count of allocated inodes */
-        xfs_agblock_t   agi_root;       /* root of inode btree */
-        __uint32_t      agi_level;      /* levels in inode btree */
-        xfs_agino_t     agi_freecount;  /* number of free inodes */
-        xfs_agino_t     agi_newino;     /* new inode just allocated */
-        xfs_agino_t     agi_dirino;     /* last directory inode chunk */
+        __be32          agi_count;      /* count of allocated inodes */
+        __be32          agi_root;       /* root of inode btree */
+        __be32          agi_level;      /* levels in inode btree */
+        __be32          agi_freecount;  /* number of free inodes */
+        __be32          agi_newino;     /* new inode just allocated */
+        __be32          agi_dirino;     /* last directory inode chunk */
         /*
          * Hash table of inodes which have been unlinked but are
          * still being referenced.
          */
-        xfs_agino_t     agi_unlinked[XFS_AGI_UNLINKED_BUCKETS];
+        __be32          agi_unlinked[XFS_AGI_UNLINKED_BUCKETS];
 } xfs_agi_t;
 
 #define XFS_AGI_MAGICNUM        0x00000001
@@ -165,25 +137,17 @@ typedef struct xfs_agi
 
 /* disk block (xfs_daddr_t) in the AG */
 #define XFS_AGI_DADDR(mp)       ((xfs_daddr_t)(2 << (mp)->m_sectbb_log))
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGI_BLOCK)
-xfs_agblock_t xfs_agi_block(struct xfs_mount *mp);
-#define XFS_AGI_BLOCK(mp)       xfs_agi_block(mp)
-#else
-#define XFS_AGI_BLOCK(mp)       XFS_HDR_BLOCK(mp, XFS_AGI_DADDR(mp))
-#endif
+#define XFS_AGI_BLOCK(mp)       XFS_HDR_BLOCK(mp, XFS_AGI_DADDR(mp))
+#define XFS_BUF_TO_AGI(bp)      ((xfs_agi_t *)XFS_BUF_PTR(bp))
 
 /*
  * The third a.g. block contains the a.g. freelist, an array
  * of block pointers to blocks owned by the allocation btree code.
  */
 #define XFS_AGFL_DADDR(mp)      ((xfs_daddr_t)(3 << (mp)->m_sectbb_log))
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGFL_BLOCK)
-xfs_agblock_t xfs_agfl_block(struct xfs_mount *mp);
-#define XFS_AGFL_BLOCK(mp)      xfs_agfl_block(mp)
-#else
-#define XFS_AGFL_BLOCK(mp)      XFS_HDR_BLOCK(mp, XFS_AGFL_DADDR(mp))
-#endif
+#define XFS_AGFL_BLOCK(mp)      XFS_HDR_BLOCK(mp, XFS_AGFL_DADDR(mp))
 #define XFS_AGFL_SIZE(mp)       ((mp)->m_sb.sb_sectsize / sizeof(xfs_agblock_t))
+#define XFS_BUF_TO_AGFL(bp)     ((xfs_agfl_t *)XFS_BUF_PTR(bp))
 
 typedef struct xfs_agfl {
         xfs_agblock_t   agfl_bno[1];    /* actually XFS_AGFL_SIZE(mp) */
@@ -230,116 +194,38 @@ typedef struct xfs_perag
         xfs_perag_busy_t *pagb_list;    /* unstable blocks */
 } xfs_perag_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AG_MAXLEVELS)
-int xfs_ag_maxlevels(struct xfs_mount *mp);
-#define XFS_AG_MAXLEVELS(mp)            xfs_ag_maxlevels(mp)
-#else
-#define XFS_AG_MAXLEVELS(mp)    ((mp)->m_ag_maxlevels)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MIN_FREELIST)
-int xfs_min_freelist(xfs_agf_t *a, struct xfs_mount *mp);
-#define XFS_MIN_FREELIST(a,mp)          xfs_min_freelist(a,mp)
-#else
-#define XFS_MIN_FREELIST(a,mp)  \
-        XFS_MIN_FREELIST_RAW(   \
-                INT_GET((a)->agf_levels[XFS_BTNUM_BNOi], ARCH_CONVERT), \
-                INT_GET((a)->agf_levels[XFS_BTNUM_CNTi], ARCH_CONVERT), mp)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MIN_FREELIST_PAG)
-int xfs_min_freelist_pag(xfs_perag_t *pag, struct xfs_mount *mp);
-#define XFS_MIN_FREELIST_PAG(pag,mp)    xfs_min_freelist_pag(pag,mp)
-#else
-#define XFS_MIN_FREELIST_PAG(pag,mp)    \
-        XFS_MIN_FREELIST_RAW((uint_t)(pag)->pagf_levels[XFS_BTNUM_BNOi], \
-                             (uint_t)(pag)->pagf_levels[XFS_BTNUM_CNTi], mp)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MIN_FREELIST_RAW)
-int xfs_min_freelist_raw(int bl, int cl, struct xfs_mount *mp);
-#define XFS_MIN_FREELIST_RAW(bl,cl,mp)  xfs_min_freelist_raw(bl,cl,mp)
-#else
+#define XFS_AG_MAXLEVELS(mp)            ((mp)->m_ag_maxlevels)
 #define XFS_MIN_FREELIST_RAW(bl,cl,mp)  \
-        (MIN(bl + 1, XFS_AG_MAXLEVELS(mp)) + \
-         MIN(cl + 1, XFS_AG_MAXLEVELS(mp)))
-#endif
+        (MIN(bl + 1, XFS_AG_MAXLEVELS(mp)) + MIN(cl + 1, XFS_AG_MAXLEVELS(mp)))
+#define XFS_MIN_FREELIST(a,mp)          \
+        (XFS_MIN_FREELIST_RAW(          \
+                be32_to_cpu((a)->agf_levels[XFS_BTNUM_BNOi]), \
+                be32_to_cpu((a)->agf_levels[XFS_BTNUM_CNTi]), mp))
+#define XFS_MIN_FREELIST_PAG(pag,mp)    \
+        (XFS_MIN_FREELIST_RAW(          \
+                (uint_t)(pag)->pagf_levels[XFS_BTNUM_BNOi], \
+                (uint_t)(pag)->pagf_levels[XFS_BTNUM_CNTi], mp))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGB_TO_FSB)
-xfs_fsblock_t xfs_agb_to_fsb(struct xfs_mount *mp, xfs_agnumber_t agno,
-                             xfs_agblock_t agbno);
-#define XFS_AGB_TO_FSB(mp,agno,agbno)   xfs_agb_to_fsb(mp,agno,agbno)
-#else
-#define XFS_AGB_TO_FSB(mp,agno,agbno) \
+#define XFS_AGB_TO_FSB(mp,agno,agbno)   \
         (((xfs_fsblock_t)(agno) << (mp)->m_sb.sb_agblklog) | (agbno))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FSB_TO_AGNO)
-xfs_agnumber_t xfs_fsb_to_agno(struct xfs_mount *mp, xfs_fsblock_t fsbno);
-#define XFS_FSB_TO_AGNO(mp,fsbno)       xfs_fsb_to_agno(mp,fsbno)
-#else
-#define XFS_FSB_TO_AGNO(mp,fsbno) \
+#define XFS_FSB_TO_AGNO(mp,fsbno)       \
         ((xfs_agnumber_t)((fsbno) >> (mp)->m_sb.sb_agblklog))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FSB_TO_AGBNO)
-xfs_agblock_t xfs_fsb_to_agbno(struct xfs_mount *mp, xfs_fsblock_t fsbno);
-#define XFS_FSB_TO_AGBNO(mp,fsbno)      xfs_fsb_to_agbno(mp,fsbno)
-#else
-#define XFS_FSB_TO_AGBNO(mp,fsbno) \
+#define XFS_FSB_TO_AGBNO(mp,fsbno)      \
         ((xfs_agblock_t)((fsbno) & XFS_MASK32LO((mp)->m_sb.sb_agblklog)))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGB_TO_DADDR)
-xfs_daddr_t xfs_agb_to_daddr(struct xfs_mount *mp, xfs_agnumber_t agno,
-                                xfs_agblock_t agbno);
-#define XFS_AGB_TO_DADDR(mp,agno,agbno) xfs_agb_to_daddr(mp,agno,agbno)
-#else
-#define XFS_AGB_TO_DADDR(mp,agno,agbno) \
-        ((xfs_daddr_t)(XFS_FSB_TO_BB(mp, \
-                (xfs_fsblock_t)(agno) * (mp)->m_sb.sb_agblocks + (agbno))))
-#endif
-/*
- * XFS_DADDR_TO_AGNO and XFS_DADDR_TO_AGBNO moved to xfs_mount.h
- * to avoid header file ordering change
- */
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AG_DADDR)
-xfs_daddr_t xfs_ag_daddr(struct xfs_mount *mp, xfs_agnumber_t agno,
-                                xfs_daddr_t d);
-#define XFS_AG_DADDR(mp,agno,d)         xfs_ag_daddr(mp,agno,d)
-#else
-#define XFS_AG_DADDR(mp,agno,d) (XFS_AGB_TO_DADDR(mp, agno, 0) + (d))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_AGF)
-xfs_agf_t *xfs_buf_to_agf(struct xfs_buf *bp);
-#define XFS_BUF_TO_AGF(bp)              xfs_buf_to_agf(bp)
-#else
-#define XFS_BUF_TO_AGF(bp)      ((xfs_agf_t *)XFS_BUF_PTR(bp))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_AGI)
-xfs_agi_t *xfs_buf_to_agi(struct xfs_buf *bp);
-#define XFS_BUF_TO_AGI(bp)              xfs_buf_to_agi(bp)
-#else
-#define XFS_BUF_TO_AGI(bp)      ((xfs_agi_t *)XFS_BUF_PTR(bp))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_AGFL)
-xfs_agfl_t *xfs_buf_to_agfl(struct xfs_buf *bp);
-#define XFS_BUF_TO_AGFL(bp)             xfs_buf_to_agfl(bp)
-#else
-#define XFS_BUF_TO_AGFL(bp)     ((xfs_agfl_t *)XFS_BUF_PTR(bp))
-#endif
+#define XFS_AGB_TO_DADDR(mp,agno,agbno) \
+        ((xfs_daddr_t)XFS_FSB_TO_BB(mp, \
+                (xfs_fsblock_t)(agno) * (mp)->m_sb.sb_agblocks + (agbno)))
+#define XFS_AG_DADDR(mp,agno,d)         (XFS_AGB_TO_DADDR(mp, agno, 0) + (d))
 
 /*
  * For checking for bad ranges of xfs_daddr_t's, covering multiple
  * allocation groups or a single xfs_daddr_t that's a superblock copy.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AG_CHECK_DADDR)
-void xfs_ag_check_daddr(struct xfs_mount *mp, xfs_daddr_t d, xfs_extlen_t len);
-#define XFS_AG_CHECK_DADDR(mp,d,len)    xfs_ag_check_daddr(mp,d,len)
-#else
 #define XFS_AG_CHECK_DADDR(mp,d,len)    \
         ((len) == 1 ? \
             ASSERT((d) == XFS_SB_DADDR || \
                    XFS_DADDR_TO_AGBNO(mp, d) != XFS_SB_DADDR) : \
             ASSERT(XFS_DADDR_TO_AGNO(mp, d) == \
                    XFS_DADDR_TO_AGNO(mp, (d) + (len) - 1)))
-#endif
 
 #endif  /* __XFS_AG_H__ */
diff --git a/fs/xfs/xfs_alloc.c b/fs/xfs/xfs_alloc.c
index dcfe1970362..f4328e1e2a7 100644
--- a/fs/xfs/xfs_alloc.c
+++ b/fs/xfs/xfs_alloc.c
@@ -1,56 +1,44 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * Free space allocation for XFS.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_dir.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
 #include "xfs_btree.h"
 #include "xfs_ialloc.h"
 #include "xfs_alloc.h"
-#include "xfs_bit.h"
 #include "xfs_error.h"
 
 
@@ -243,8 +231,8 @@ xfs_alloc_fix_minleft(
         if (args->minleft == 0)
                 return 1;
         agf = XFS_BUF_TO_AGF(args->agbp);
-        diff = INT_GET(agf->agf_freeblks, ARCH_CONVERT)
-                + INT_GET(agf->agf_flcount, ARCH_CONVERT)
+        diff = be32_to_cpu(agf->agf_freeblks)
+                + be32_to_cpu(agf->agf_flcount)
                 - args->len - args->minleft;
         if (diff >= 0)
                 return 1;
@@ -319,7 +307,8 @@ xfs_alloc_fixup_trees(
                         bnoblock = XFS_BUF_TO_ALLOC_BLOCK(bno_cur->bc_bufs[0]);
                         cntblock = XFS_BUF_TO_ALLOC_BLOCK(cnt_cur->bc_bufs[0]);
                         XFS_WANT_CORRUPTED_RETURN(
-                                INT_GET(bnoblock->bb_numrecs, ARCH_CONVERT) == INT_GET(cntblock->bb_numrecs, ARCH_CONVERT));
+                                be16_to_cpu(bnoblock->bb_numrecs) ==
+                                be16_to_cpu(cntblock->bb_numrecs));
                 }
         }
 #endif
@@ -505,21 +494,17 @@ xfs_alloc_trace_modagf(
                 (void *)str,
                 (void *)mp,
                 (void *)(__psint_t)flags,
-                (void *)(__psunsigned_t)INT_GET(agf->agf_seqno, ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_length, ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_roots[XFS_BTNUM_BNO],
-                                                ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_roots[XFS_BTNUM_CNT],
-                                                ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_levels[XFS_BTNUM_BNO],
-                                                ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_levels[XFS_BTNUM_CNT],
-                                                ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_flfirst, ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_fllast, ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_flcount, ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_freeblks, ARCH_CONVERT),
-                (void *)(__psunsigned_t)INT_GET(agf->agf_longest, ARCH_CONVERT));
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_seqno),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_length),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_roots[XFS_BTNUM_BNO]),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_roots[XFS_BTNUM_CNT]),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNO]),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNT]),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_flfirst),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_fllast),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_flcount),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_freeblks),
+                (void *)(__psunsigned_t)be32_to_cpu(agf->agf_longest));
 }
 
 STATIC void
@@ -612,12 +597,12 @@ xfs_alloc_ag_vextent(
                 if (!(args->wasfromfl)) {
 
                         agf = XFS_BUF_TO_AGF(args->agbp);
-                        INT_MOD(agf->agf_freeblks, ARCH_CONVERT, -(args->len));
+                        be32_add(&agf->agf_freeblks, -(args->len));
                         xfs_trans_agblocks_delta(args->tp,
                                                  -((long)(args->len)));
                         args->pag->pagf_freeblks -= args->len;
-                        ASSERT(INT_GET(agf->agf_freeblks, ARCH_CONVERT)
-                                <= INT_GET(agf->agf_length, ARCH_CONVERT));
+                        ASSERT(be32_to_cpu(agf->agf_freeblks) <=
+                                be32_to_cpu(agf->agf_length));
                         TRACE_MODAGF(NULL, agf, XFS_AGF_FREEBLKS);
                         xfs_alloc_log_agf(args->tp, args->agbp,
                                                 XFS_AGF_FREEBLKS);
@@ -723,8 +708,7 @@ xfs_alloc_ag_vextent_exact(
         cnt_cur = xfs_btree_init_cursor(args->mp, args->tp, args->agbp,
                 args->agno, XFS_BTNUM_CNT, NULL, 0);
         ASSERT(args->agbno + args->len <=
-                INT_GET(XFS_BUF_TO_AGF(args->agbp)->agf_length,
-                        ARCH_CONVERT));
+                be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length));
         if ((error = xfs_alloc_fixup_trees(cnt_cur, bno_cur, fbno, flen,
                         args->agbno, args->len, XFSA_FIXUP_BNO_OK))) {
                 xfs_btree_del_cursor(cnt_cur, XFS_BTREE_ERROR);
@@ -897,8 +881,7 @@ xfs_alloc_ag_vextent_near(
                         goto error0;
                 XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
                 ltend = ltbno + ltlen;
-                ASSERT(ltend <= INT_GET(XFS_BUF_TO_AGF(args->agbp)->agf_length,
-                                ARCH_CONVERT));
+                ASSERT(ltend <= be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length));
                 args->len = blen;
                 if (!xfs_alloc_fix_minleft(args)) {
                         xfs_btree_del_cursor(cnt_cur, XFS_BTREE_NOERROR);
@@ -1253,8 +1236,7 @@ xfs_alloc_ag_vextent_near(
                 ltlen, &ltnew);
         ASSERT(ltnew >= ltbno);
         ASSERT(ltnew + rlen <= ltend);
-        ASSERT(ltnew + rlen <= INT_GET(XFS_BUF_TO_AGF(args->agbp)->agf_length,
-                ARCH_CONVERT));
+        ASSERT(ltnew + rlen <= be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length));
         args->agbno = ltnew;
         if ((error = xfs_alloc_fixup_trees(cnt_cur, bno_cur_lt, ltbno, ltlen,
                         ltnew, rlen, XFSA_FIXUP_BNO_OK)))
@@ -1417,8 +1399,7 @@ xfs_alloc_ag_vextent_size(
         args->agbno = rbno;
         XFS_WANT_CORRUPTED_GOTO(
                 args->agbno + args->len <=
-                        INT_GET(XFS_BUF_TO_AGF(args->agbp)->agf_length,
-                        ARCH_CONVERT),
+                        be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length),
                 error0);
         TRACE_ALLOC("normal", args);
         return 0;
@@ -1466,8 +1447,8 @@ xfs_alloc_ag_vextent_small(
          * freelist.
          */
         else if (args->minlen == 1 && args->alignment == 1 && !args->isfl &&
-                 (INT_GET(XFS_BUF_TO_AGF(args->agbp)->agf_flcount,
-                        ARCH_CONVERT) > args->minleft)) {
+                 (be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_flcount)
+                  > args->minleft)) {
                 if ((error = xfs_alloc_get_freelist(args->tp, args->agbp, &fbno)))
                         goto error0;
                 if (fbno != NULLAGBLOCK) {
@@ -1482,8 +1463,7 @@ xfs_alloc_ag_vextent_small(
                         args->agbno = fbno;
                         XFS_WANT_CORRUPTED_GOTO(
                                 args->agbno + args->len <=
-                                INT_GET(XFS_BUF_TO_AGF(args->agbp)->agf_length,
-                                        ARCH_CONVERT),
+                                be32_to_cpu(XFS_BUF_TO_AGF(args->agbp)->agf_length),
                                 error0);
                         args->wasfromfl = 1;
                         TRACE_ALLOC("freelist", args);
@@ -1757,12 +1737,12 @@ xfs_free_ag_extent(
 
                 agf = XFS_BUF_TO_AGF(agbp);
                 pag = &mp->m_perag[agno];
-                INT_MOD(agf->agf_freeblks, ARCH_CONVERT, len);
+                be32_add(&agf->agf_freeblks, len);
                 xfs_trans_agblocks_delta(tp, len);
                 pag->pagf_freeblks += len;
                 XFS_WANT_CORRUPTED_GOTO(
-                        INT_GET(agf->agf_freeblks, ARCH_CONVERT)
-                                <= INT_GET(agf->agf_length, ARCH_CONVERT),
+                        be32_to_cpu(agf->agf_freeblks) <=
+                        be32_to_cpu(agf->agf_length),
                         error0);
                 TRACE_MODAGF(NULL, agf, XFS_AGF_FREEBLKS);
                 xfs_alloc_log_agf(tp, agbp, XFS_AGF_FREEBLKS);
@@ -1909,18 +1889,18 @@ xfs_alloc_fix_freelist(
          */
         agf = XFS_BUF_TO_AGF(agbp);
         need = XFS_MIN_FREELIST(agf, mp);
-        delta = need > INT_GET(agf->agf_flcount, ARCH_CONVERT) ?
-                (need - INT_GET(agf->agf_flcount, ARCH_CONVERT)) : 0;
+        delta = need > be32_to_cpu(agf->agf_flcount) ?
+                (need - be32_to_cpu(agf->agf_flcount)) : 0;
         /*
          * If there isn't enough total or single-extent, reject it.
          */
-        longest = INT_GET(agf->agf_longest, ARCH_CONVERT);
+        longest = be32_to_cpu(agf->agf_longest);
         longest = (longest > delta) ? (longest - delta) :
-                (INT_GET(agf->agf_flcount, ARCH_CONVERT) > 0 || longest > 0);
+                (be32_to_cpu(agf->agf_flcount) > 0 || longest > 0);
         if (args->minlen + args->alignment + args->minalignslop - 1 > longest ||
              (args->minleft &&
-                (int)(INT_GET(agf->agf_freeblks, ARCH_CONVERT) +
-                   INT_GET(agf->agf_flcount, ARCH_CONVERT) - need - args->total) <
+                (int)(be32_to_cpu(agf->agf_freeblks) +
+                   be32_to_cpu(agf->agf_flcount) - need - args->total) <
              (int)args->minleft)) {
                 xfs_trans_brelse(tp, agbp);
                 args->agbp = NULL;
@@ -1929,7 +1909,7 @@ xfs_alloc_fix_freelist(
         /*
          * Make the freelist shorter if it's too long.
          */
-        while (INT_GET(agf->agf_flcount, ARCH_CONVERT) > need) {
+        while (be32_to_cpu(agf->agf_flcount) > need) {
                 xfs_buf_t       *bp;
 
                 if ((error = xfs_alloc_get_freelist(tp, agbp, &bno)))
@@ -1956,9 +1936,9 @@ xfs_alloc_fix_freelist(
         /*
          * Make the freelist longer if it's too short.
          */
-        while (INT_GET(agf->agf_flcount, ARCH_CONVERT) < need) {
+        while (be32_to_cpu(agf->agf_flcount) < need) {
                 targs.agbno = 0;
-                targs.maxlen = need - INT_GET(agf->agf_flcount, ARCH_CONVERT);
+                targs.maxlen = need - be32_to_cpu(agf->agf_flcount);
                 /*
                  * Allocate as many blocks as possible at once.
                  */
@@ -2018,19 +1998,19 @@ xfs_alloc_get_freelist(
          */
         mp = tp->t_mountp;
         if ((error = xfs_alloc_read_agfl(mp, tp,
-                        INT_GET(agf->agf_seqno, ARCH_CONVERT), &agflbp)))
+                        be32_to_cpu(agf->agf_seqno), &agflbp)))
                 return error;
         agfl = XFS_BUF_TO_AGFL(agflbp);
         /*
          * Get the block number and update the data structures.
          */
-        bno = INT_GET(agfl->agfl_bno[INT_GET(agf->agf_flfirst, ARCH_CONVERT)], ARCH_CONVERT);
-        INT_MOD(agf->agf_flfirst, ARCH_CONVERT, 1);
+        bno = INT_GET(agfl->agfl_bno[be32_to_cpu(agf->agf_flfirst)], ARCH_CONVERT);
+        be32_add(&agf->agf_flfirst, 1);
         xfs_trans_brelse(tp, agflbp);
-        if (INT_GET(agf->agf_flfirst, ARCH_CONVERT) == XFS_AGFL_SIZE(mp))
+        if (be32_to_cpu(agf->agf_flfirst) == XFS_AGFL_SIZE(mp))
                 agf->agf_flfirst = 0;
-        pag = &mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)];
-        INT_MOD(agf->agf_flcount, ARCH_CONVERT, -1);
+        pag = &mp->m_perag[be32_to_cpu(agf->agf_seqno)];
+        be32_add(&agf->agf_flcount, -1);
         xfs_trans_agflist_delta(tp, -1);
         pag->pagf_flcount--;
         TRACE_MODAGF(NULL, agf, XFS_AGF_FLFIRST | XFS_AGF_FLCOUNT);
@@ -2045,7 +2025,7 @@ xfs_alloc_get_freelist(
          * the freeing transaction must be pushed to disk NOW by forcing
          * to disk all iclogs up that transaction's LSN.
          */
-        xfs_alloc_search_busy(tp, INT_GET(agf->agf_seqno, ARCH_CONVERT), bno, 1);
+        xfs_alloc_search_busy(tp, be32_to_cpu(agf->agf_seqno), bno, 1);
         return 0;
 }
 
@@ -2123,18 +2103,18 @@ xfs_alloc_put_freelist(
         mp = tp->t_mountp;
 
         if (!agflbp && (error = xfs_alloc_read_agfl(mp, tp,
-                        INT_GET(agf->agf_seqno, ARCH_CONVERT), &agflbp)))
+                        be32_to_cpu(agf->agf_seqno), &agflbp)))
                 return error;
         agfl = XFS_BUF_TO_AGFL(agflbp);
-        INT_MOD(agf->agf_fllast, ARCH_CONVERT, 1);
-        if (INT_GET(agf->agf_fllast, ARCH_CONVERT) == XFS_AGFL_SIZE(mp))
+        be32_add(&agf->agf_fllast, 1);
+        if (be32_to_cpu(agf->agf_fllast) == XFS_AGFL_SIZE(mp))
                 agf->agf_fllast = 0;
-        pag = &mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)];
-        INT_MOD(agf->agf_flcount, ARCH_CONVERT, 1);
+        pag = &mp->m_perag[be32_to_cpu(agf->agf_seqno)];
+        be32_add(&agf->agf_flcount, 1);
         xfs_trans_agflist_delta(tp, 1);
         pag->pagf_flcount++;
-        ASSERT(INT_GET(agf->agf_flcount, ARCH_CONVERT) <= XFS_AGFL_SIZE(mp));
-        blockp = &agfl->agfl_bno[INT_GET(agf->agf_fllast, ARCH_CONVERT)];
+        ASSERT(be32_to_cpu(agf->agf_flcount) <= XFS_AGFL_SIZE(mp));
+        blockp = &agfl->agfl_bno[be32_to_cpu(agf->agf_fllast)];
         INT_SET(*blockp, ARCH_CONVERT, bno);
         TRACE_MODAGF(NULL, agf, XFS_AGF_FLLAST | XFS_AGF_FLCOUNT);
         xfs_alloc_log_agf(tp, agbp, XFS_AGF_FLLAST | XFS_AGF_FLCOUNT);
@@ -2181,14 +2161,12 @@ xfs_alloc_read_agf(
          */
         agf = XFS_BUF_TO_AGF(bp);
         agf_ok =
-                INT_GET(agf->agf_magicnum, ARCH_CONVERT) == XFS_AGF_MAGIC &&
-                XFS_AGF_GOOD_VERSION(
-                        INT_GET(agf->agf_versionnum, ARCH_CONVERT)) &&
-                INT_GET(agf->agf_freeblks, ARCH_CONVERT) <=
-                                INT_GET(agf->agf_length, ARCH_CONVERT) &&
-                INT_GET(agf->agf_flfirst, ARCH_CONVERT) < XFS_AGFL_SIZE(mp) &&
-                INT_GET(agf->agf_fllast,  ARCH_CONVERT) < XFS_AGFL_SIZE(mp) &&
-                INT_GET(agf->agf_flcount, ARCH_CONVERT) <= XFS_AGFL_SIZE(mp);
+                be32_to_cpu(agf->agf_magicnum) == XFS_AGF_MAGIC &&
+                XFS_AGF_GOOD_VERSION(be32_to_cpu(agf->agf_versionnum)) &&
+                be32_to_cpu(agf->agf_freeblks) <= be32_to_cpu(agf->agf_length) &&
+                be32_to_cpu(agf->agf_flfirst) < XFS_AGFL_SIZE(mp) &&
+                be32_to_cpu(agf->agf_fllast) < XFS_AGFL_SIZE(mp) &&
+                be32_to_cpu(agf->agf_flcount) <= XFS_AGFL_SIZE(mp);
         if (unlikely(XFS_TEST_ERROR(!agf_ok, mp, XFS_ERRTAG_ALLOC_READ_AGF,
                         XFS_RANDOM_ALLOC_READ_AGF))) {
                 XFS_CORRUPTION_ERROR("xfs_alloc_read_agf",
@@ -2198,13 +2176,13 @@ xfs_alloc_read_agf(
         }
         pag = &mp->m_perag[agno];
         if (!pag->pagf_init) {
-                pag->pagf_freeblks = INT_GET(agf->agf_freeblks, ARCH_CONVERT);
-                pag->pagf_flcount = INT_GET(agf->agf_flcount, ARCH_CONVERT);
-                pag->pagf_longest = INT_GET(agf->agf_longest, ARCH_CONVERT);
+                pag->pagf_freeblks = be32_to_cpu(agf->agf_freeblks);
+                pag->pagf_flcount = be32_to_cpu(agf->agf_flcount);
+                pag->pagf_longest = be32_to_cpu(agf->agf_longest);
                 pag->pagf_levels[XFS_BTNUM_BNOi] =
-                        INT_GET(agf->agf_levels[XFS_BTNUM_BNOi], ARCH_CONVERT);
+                        be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNOi]);
                 pag->pagf_levels[XFS_BTNUM_CNTi] =
-                        INT_GET(agf->agf_levels[XFS_BTNUM_CNTi], ARCH_CONVERT);
+                        be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNTi]);
                 spinlock_init(&pag->pagb_lock, "xfspagb");
                 pag->pagb_list = kmem_zalloc(XFS_PAGB_NUM_SLOTS *
                                         sizeof(xfs_perag_busy_t), KM_SLEEP);
@@ -2212,13 +2190,13 @@ xfs_alloc_read_agf(
         }
 #ifdef DEBUG
         else if (!XFS_FORCED_SHUTDOWN(mp)) {
-                ASSERT(pag->pagf_freeblks == INT_GET(agf->agf_freeblks, ARCH_CONVERT));
-                ASSERT(pag->pagf_flcount == INT_GET(agf->agf_flcount, ARCH_CONVERT));
-                ASSERT(pag->pagf_longest == INT_GET(agf->agf_longest, ARCH_CONVERT));
+                ASSERT(pag->pagf_freeblks == be32_to_cpu(agf->agf_freeblks));
+                ASSERT(pag->pagf_flcount == be32_to_cpu(agf->agf_flcount));
+                ASSERT(pag->pagf_longest == be32_to_cpu(agf->agf_longest));
                 ASSERT(pag->pagf_levels[XFS_BTNUM_BNOi] ==
-                       INT_GET(agf->agf_levels[XFS_BTNUM_BNOi], ARCH_CONVERT));
+                       be32_to_cpu(agf->agf_levels[XFS_BTNUM_BNOi]));
                 ASSERT(pag->pagf_levels[XFS_BTNUM_CNTi] ==
-                       INT_GET(agf->agf_levels[XFS_BTNUM_CNTi], ARCH_CONVERT));
+                       be32_to_cpu(agf->agf_levels[XFS_BTNUM_CNTi]));
         }
 #endif
         XFS_BUF_SET_VTYPE_REF(bp, B_FS_AGF, XFS_AGF_REF);
@@ -2467,7 +2445,7 @@ xfs_free_extent(
 #ifdef DEBUG
         ASSERT(args.agbp != NULL);
         agf = XFS_BUF_TO_AGF(args.agbp);
-        ASSERT(args.agbno + len <= INT_GET(agf->agf_length, ARCH_CONVERT));
+        ASSERT(args.agbno + len <= be32_to_cpu(agf->agf_length));
 #endif
         error = xfs_free_ag_extent(tp, args.agbp, args.agno, args.agbno,
                 len, 0);
diff --git a/fs/xfs/xfs_alloc.h b/fs/xfs/xfs_alloc.h
index 72329c86351..3546dea27b7 100644
--- a/fs/xfs/xfs_alloc.h
+++ b/fs/xfs/xfs_alloc.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ALLOC_H__
 #define __XFS_ALLOC_H__
diff --git a/fs/xfs/xfs_alloc_btree.c b/fs/xfs/xfs_alloc_btree.c
index e0355a12d94..a1d92da86cc 100644
--- a/fs/xfs/xfs_alloc_btree.c
+++ b/fs/xfs/xfs_alloc_btree.c
@@ -1,53 +1,41 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * Free space allocation for XFS.
- */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_dir.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_bmap_btree.h"
 #include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_bmap_btree.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
 #include "xfs_btree.h"
 #include "xfs_ialloc.h"
 #include "xfs_alloc.h"
@@ -129,7 +117,7 @@ xfs_alloc_delrec(
         /*
          * Fail if we're off the end of the block.
          */
-        if (ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (ptr > be16_to_cpu(block->bb_numrecs)) {
                 *stat = 0;
                 return 0;
         }
@@ -143,18 +131,18 @@ xfs_alloc_delrec(
                 lkp = XFS_ALLOC_KEY_ADDR(block, 1, cur);
                 lpp = XFS_ALLOC_PTR_ADDR(block, 1, cur);
 #ifdef DEBUG
-                for (i = ptr; i < INT_GET(block->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(lpp[i], ARCH_CONVERT), level)))
+                for (i = ptr; i < be16_to_cpu(block->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(lpp[i]), level)))
                                 return error;
                 }
 #endif
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+                if (ptr < be16_to_cpu(block->bb_numrecs)) {
                         memmove(&lkp[ptr - 1], &lkp[ptr],
-                                (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr) * sizeof(*lkp)); /* INT_: mem copy */
+                                (be16_to_cpu(block->bb_numrecs) - ptr) * sizeof(*lkp));
                         memmove(&lpp[ptr - 1], &lpp[ptr],
-                                (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr) * sizeof(*lpp)); /* INT_: mem copy */
-                        xfs_alloc_log_ptrs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT) - 1);
-                        xfs_alloc_log_keys(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT) - 1);
+                                (be16_to_cpu(block->bb_numrecs) - ptr) * sizeof(*lpp));
+                        xfs_alloc_log_ptrs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs) - 1);
+                        xfs_alloc_log_keys(cur, bp, ptr, be16_to_cpu(block->bb_numrecs) - 1);
                 }
         }
         /*
@@ -163,25 +151,25 @@ xfs_alloc_delrec(
          */
         else {
                 lrp = XFS_ALLOC_REC_ADDR(block, 1, cur);
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+                if (ptr < be16_to_cpu(block->bb_numrecs)) {
                         memmove(&lrp[ptr - 1], &lrp[ptr],
-                                (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr) * sizeof(*lrp));
-                        xfs_alloc_log_recs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT) - 1);
+                                (be16_to_cpu(block->bb_numrecs) - ptr) * sizeof(*lrp));
+                        xfs_alloc_log_recs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs) - 1);
                 }
                 /*
                  * If it's the first record in the block, we'll need a key
                  * structure to pass up to the next level (updkey).
                  */
                 if (ptr == 1) {
-                        key.ar_startblock = lrp->ar_startblock; /* INT_: direct copy */
-                        key.ar_blockcount = lrp->ar_blockcount; /* INT_: direct copy */
+                        key.ar_startblock = lrp->ar_startblock;
+                        key.ar_blockcount = lrp->ar_blockcount;
                         lkp = &key;
                 }
         }
         /*
          * Decrement and log the number of entries in the block.
          */
-        INT_MOD(block->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&block->bb_numrecs, -1);
         xfs_alloc_log_block(cur->bc_tp, bp, XFS_BB_NUMRECS);
         /*
          * See if the longest free extent in the allocation group was
@@ -194,24 +182,24 @@ xfs_alloc_delrec(
 
         if (level == 0 &&
             cur->bc_btnum == XFS_BTNUM_CNT &&
-            INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK &&
-            ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
-                ASSERT(ptr == INT_GET(block->bb_numrecs, ARCH_CONVERT) + 1);
+            be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK &&
+            ptr > be16_to_cpu(block->bb_numrecs)) {
+                ASSERT(ptr == be16_to_cpu(block->bb_numrecs) + 1);
                 /*
                  * There are still records in the block.  Grab the size
                  * from the last one.
                  */
-                if (INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
-                        rrp = XFS_ALLOC_REC_ADDR(block, INT_GET(block->bb_numrecs, ARCH_CONVERT), cur);
-                        INT_COPY(agf->agf_longest, rrp->ar_blockcount, ARCH_CONVERT);
+                if (be16_to_cpu(block->bb_numrecs)) {
+                        rrp = XFS_ALLOC_REC_ADDR(block, be16_to_cpu(block->bb_numrecs), cur);
+                        agf->agf_longest = rrp->ar_blockcount;
                 }
                 /*
                  * No free extents left.
                  */
                 else
                         agf->agf_longest = 0;
-                mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)].pagf_longest =
-                        INT_GET(agf->agf_longest, ARCH_CONVERT);
+                mp->m_perag[be32_to_cpu(agf->agf_seqno)].pagf_longest =
+                        be32_to_cpu(agf->agf_longest);
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_LONGEST);
         }
@@ -225,15 +213,15 @@ xfs_alloc_delrec(
                  * and it's NOT the leaf level,
                  * then we can get rid of this level.
                  */
-                if (INT_GET(block->bb_numrecs, ARCH_CONVERT) == 1 && level > 0) {
+                if (be16_to_cpu(block->bb_numrecs) == 1 && level > 0) {
                         /*
                          * lpp is still set to the first pointer in the block.
                          * Make it the new root of the btree.
                          */
-                        bno = INT_GET(agf->agf_roots[cur->bc_btnum], ARCH_CONVERT);
-                        INT_COPY(agf->agf_roots[cur->bc_btnum], *lpp, ARCH_CONVERT);
-                        INT_MOD(agf->agf_levels[cur->bc_btnum], ARCH_CONVERT, -1);
-                        mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)].pagf_levels[cur->bc_btnum]--;
+                        bno = be32_to_cpu(agf->agf_roots[cur->bc_btnum]);
+                        agf->agf_roots[cur->bc_btnum] = *lpp;
+                        be32_add(&agf->agf_levels[cur->bc_btnum], -1);
+                        mp->m_perag[be32_to_cpu(agf->agf_seqno)].pagf_levels[cur->bc_btnum]--;
                         /*
                          * Put this buffer/block on the ag's freelist.
                          */
@@ -255,7 +243,7 @@ xfs_alloc_delrec(
                          * that freed the block.
                          */
                         xfs_alloc_mark_busy(cur->bc_tp,
-                                INT_GET(agf->agf_seqno, ARCH_CONVERT), bno, 1);
+                                be32_to_cpu(agf->agf_seqno), bno, 1);
 
                         xfs_trans_agbtree_delta(cur->bc_tp, -1);
                         xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
@@ -281,7 +269,7 @@ xfs_alloc_delrec(
          * If the number of records remaining in the block is at least
          * the minimum, we're done.
          */
-        if (INT_GET(block->bb_numrecs, ARCH_CONVERT) >= XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
+        if (be16_to_cpu(block->bb_numrecs) >= XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
                 if (level > 0 && (error = xfs_alloc_decrement(cur, level, &i)))
                         return error;
                 *stat = 1;
@@ -292,8 +280,8 @@ xfs_alloc_delrec(
          * tree balanced.  Look at the left and right sibling blocks to
          * see if we can re-balance by moving only one record.
          */
-        rbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
-        lbno = INT_GET(block->bb_leftsib, ARCH_CONVERT);
+        rbno = be32_to_cpu(block->bb_rightsib);
+        lbno = be32_to_cpu(block->bb_leftsib);
         bno = NULLAGBLOCK;
         ASSERT(rbno != NULLAGBLOCK || lbno != NULLAGBLOCK);
         /*
@@ -330,18 +318,18 @@ xfs_alloc_delrec(
                 /*
                  * Grab the current block number, for future use.
                  */
-                bno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
+                bno = be32_to_cpu(right->bb_leftsib);
                 /*
                  * If right block is full enough so that removing one entry
                  * won't make it too empty, and left-shifting an entry out
                  * of right to us works, we're done.
                  */
-                if (INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1 >=
+                if (be16_to_cpu(right->bb_numrecs) - 1 >=
                      XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
                         if ((error = xfs_alloc_lshift(tcur, level, &i)))
                                 goto error0;
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_ALLOC_BLOCK_MINRECS(level, cur));
                                 xfs_btree_del_cursor(tcur,
                                                      XFS_BTREE_NOERROR);
@@ -358,7 +346,7 @@ xfs_alloc_delrec(
                  * future reference, and fix up the temp cursor to point
                  * to our block again (last record).
                  */
-                rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+                rrecs = be16_to_cpu(right->bb_numrecs);
                 if (lbno != NULLAGBLOCK) {
                         i = xfs_btree_firstrec(tcur, level);
                         XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
@@ -394,18 +382,18 @@ xfs_alloc_delrec(
                 /*
                  * Grab the current block number, for future use.
                  */
-                bno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
+                bno = be32_to_cpu(left->bb_rightsib);
                 /*
                  * If left block is full enough so that removing one entry
                  * won't make it too empty, and right-shifting an entry out
                  * of left to us works, we're done.
                  */
-                if (INT_GET(left->bb_numrecs, ARCH_CONVERT) - 1 >=
+                if (be16_to_cpu(left->bb_numrecs) - 1 >=
                      XFS_ALLOC_BLOCK_MINRECS(level, cur)) {
                         if ((error = xfs_alloc_rshift(tcur, level, &i)))
                                 goto error0;
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_ALLOC_BLOCK_MINRECS(level, cur));
                                 xfs_btree_del_cursor(tcur,
                                                      XFS_BTREE_NOERROR);
@@ -419,7 +407,7 @@ xfs_alloc_delrec(
                  * Otherwise, grab the number of records in right for
                  * future reference.
                  */
-                lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                lrecs = be16_to_cpu(left->bb_numrecs);
         }
         /*
          * Delete the temp cursor, we're done with it.
@@ -433,7 +421,7 @@ xfs_alloc_delrec(
          * See if we can join with the left neighbor block.
          */
         if (lbno != NULLAGBLOCK &&
-            lrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <= XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+            lrecs + be16_to_cpu(block->bb_numrecs) <= XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 /*
                  * Set "right" to be the starting block,
                  * "left" to be the left neighbor.
@@ -453,7 +441,7 @@ xfs_alloc_delrec(
          * If that won't work, see if we can join with the right neighbor block.
          */
         else if (rbno != NULLAGBLOCK &&
-                 rrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <=
+                 rrecs + be16_to_cpu(block->bb_numrecs) <=
                   XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 /*
                  * Set "left" to be the starting block,
@@ -488,31 +476,34 @@ xfs_alloc_delrec(
                 /*
                  * It's a non-leaf.  Move keys and pointers.
                  */
-                lkp = XFS_ALLOC_KEY_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1, cur);
-                lpp = XFS_ALLOC_PTR_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1, cur);
+                lkp = XFS_ALLOC_KEY_ADDR(left, be16_to_cpu(left->bb_numrecs) + 1, cur);
+                lpp = XFS_ALLOC_PTR_ADDR(left, be16_to_cpu(left->bb_numrecs) + 1, cur);
                 rkp = XFS_ALLOC_KEY_ADDR(right, 1, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level)))
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i]), level)))
                                 return error;
                 }
 #endif
-                memcpy(lkp, rkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*lkp)); /* INT_: structure copy */
-                memcpy(lpp, rpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*lpp)); /* INT_: structure copy */
-                xfs_alloc_log_keys(cur, lbp, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1,
-                                   INT_GET(left->bb_numrecs, ARCH_CONVERT) + INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_log_ptrs(cur, lbp, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1,
-                                   INT_GET(left->bb_numrecs, ARCH_CONVERT) + INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(lkp, rkp, be16_to_cpu(right->bb_numrecs) * sizeof(*lkp));
+                memcpy(lpp, rpp, be16_to_cpu(right->bb_numrecs) * sizeof(*lpp));
+                xfs_alloc_log_keys(cur, lbp, be16_to_cpu(left->bb_numrecs) + 1,
+                                   be16_to_cpu(left->bb_numrecs) +
+                                   be16_to_cpu(right->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, lbp, be16_to_cpu(left->bb_numrecs) + 1,
+                                   be16_to_cpu(left->bb_numrecs) +
+                                   be16_to_cpu(right->bb_numrecs));
         } else {
                 /*
                  * It's a leaf.  Move records.
                  */
-                lrp = XFS_ALLOC_REC_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1, cur);
+                lrp = XFS_ALLOC_REC_ADDR(left, be16_to_cpu(left->bb_numrecs) + 1, cur);
                 rrp = XFS_ALLOC_REC_ADDR(right, 1, cur);
-                memcpy(lrp, rrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*lrp));
-                xfs_alloc_log_recs(cur, lbp, INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1,
-                                   INT_GET(left->bb_numrecs, ARCH_CONVERT) + INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(lrp, rrp, be16_to_cpu(right->bb_numrecs) * sizeof(*lrp));
+                xfs_alloc_log_recs(cur, lbp, be16_to_cpu(left->bb_numrecs) + 1,
+                                   be16_to_cpu(left->bb_numrecs) +
+                                   be16_to_cpu(right->bb_numrecs));
         }
         /*
          * If we joined with the left neighbor, set the buffer in the
@@ -520,7 +511,7 @@ xfs_alloc_delrec(
          */
         if (bp != lbp) {
                 xfs_btree_setbuf(cur, level, lbp);
-                cur->bc_ptrs[level] += INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[level] += be16_to_cpu(left->bb_numrecs);
         }
         /*
          * If we joined with the right neighbor and there's a level above
@@ -532,28 +523,28 @@ xfs_alloc_delrec(
         /*
          * Fix up the number of records in the surviving block.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+        be16_add(&left->bb_numrecs, be16_to_cpu(right->bb_numrecs));
         /*
          * Fix up the right block pointer in the surviving block, and log it.
          */
-        left->bb_rightsib = right->bb_rightsib; /* INT_: direct copy */
+        left->bb_rightsib = right->bb_rightsib;
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS | XFS_BB_RIGHTSIB);
         /*
          * If there is a right sibling now, make it point to the
          * remaining block.
          */
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) != NULLAGBLOCK) {
                 xfs_alloc_block_t       *rrblock;
                 xfs_buf_t               *rrbp;
 
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
-                                cur->bc_private.a.agno, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0,
+                                cur->bc_private.a.agno, be32_to_cpu(left->bb_rightsib), 0,
                                 &rrbp, XFS_ALLOC_BTREE_REF)))
                         return error;
                 rrblock = XFS_BUF_TO_ALLOC_BLOCK(rrbp);
                 if ((error = xfs_btree_check_sblock(cur, rrblock, level, rrbp)))
                         return error;
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, lbno);
+                rrblock->bb_leftsib = cpu_to_be32(lbno);
                 xfs_alloc_log_block(cur->bc_tp, rrbp, XFS_BB_LEFTSIB);
         }
         /*
@@ -574,10 +565,9 @@ xfs_alloc_delrec(
          * busy block is allocated, the iclog is pushed up to the
          * LSN that freed the block.
          */
-        xfs_alloc_mark_busy(cur->bc_tp,
-                INT_GET(agf->agf_seqno, ARCH_CONVERT), bno, 1);
-
+        xfs_alloc_mark_busy(cur->bc_tp, be32_to_cpu(agf->agf_seqno), bno, 1);
         xfs_trans_agbtree_delta(cur->bc_tp, -1);
+
         /*
          * Adjust the current level's cursor so that we're left referring
          * to the right node, after we're done.
@@ -625,7 +615,15 @@ xfs_alloc_insrec(
         int                     ptr;    /* index in btree block for this rec */
         xfs_alloc_rec_t         *rp;    /* pointer to btree records */
 
-        ASSERT(INT_GET(recp->ar_blockcount, ARCH_CONVERT) > 0);
+        ASSERT(be32_to_cpu(recp->ar_blockcount) > 0);
+
+        /*
+         * GCC doesn't understand the (arguably complex) control flow in
+         * this function and complains about uninitialized structure fields
+         * without this.
+         */
+        memset(&nrec, 0, sizeof(nrec));
+
         /*
          * If we made it to the root level, allocate a new root block
          * and we're done.
@@ -641,8 +639,8 @@ xfs_alloc_insrec(
         /*
          * Make a key out of the record data to be inserted, and save it.
          */
-        key.ar_startblock = recp->ar_startblock; /* INT_: direct copy */
-        key.ar_blockcount = recp->ar_blockcount; /* INT_: direct copy */
+        key.ar_startblock = recp->ar_startblock;
+        key.ar_blockcount = recp->ar_blockcount;
         optr = ptr = cur->bc_ptrs[level];
         /*
          * If we're off the left edge, return failure.
@@ -663,7 +661,7 @@ xfs_alloc_insrec(
         /*
          * Check that the new entry is being inserted in the right place.
          */
-        if (ptr <= INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (ptr <= be16_to_cpu(block->bb_numrecs)) {
                 if (level == 0) {
                         rp = XFS_ALLOC_REC_ADDR(block, ptr, cur);
                         xfs_btree_check_rec(cur->bc_btnum, recp, rp);
@@ -679,7 +677,7 @@ xfs_alloc_insrec(
          * If the block is full, we can't insert the new entry until we
          * make the block un-full.
          */
-        if (INT_GET(block->bb_numrecs, ARCH_CONVERT) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(block->bb_numrecs) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 /*
                  * First, try shifting an entry to the right neighbor.
                  */
@@ -716,8 +714,8 @@ xfs_alloc_insrec(
                                                 return error;
 #endif
                                         ptr = cur->bc_ptrs[level];
-                                        nrec.ar_startblock = nkey.ar_startblock; /* INT_: direct copy */
-                                        nrec.ar_blockcount = nkey.ar_blockcount; /* INT_: direct copy */
+                                        nrec.ar_startblock = nkey.ar_startblock;
+                                        nrec.ar_blockcount = nkey.ar_blockcount;
                                 }
                                 /*
                                  * Otherwise the insert fails.
@@ -741,15 +739,15 @@ xfs_alloc_insrec(
                 kp = XFS_ALLOC_KEY_ADDR(block, 1, cur);
                 pp = XFS_ALLOC_PTR_ADDR(block, 1, cur);
 #ifdef DEBUG
-                for (i = INT_GET(block->bb_numrecs, ARCH_CONVERT); i >= ptr; i--) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(pp[i - 1], ARCH_CONVERT), level)))
+                for (i = be16_to_cpu(block->bb_numrecs); i >= ptr; i--) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(pp[i - 1]), level)))
                                 return error;
                 }
 #endif
                 memmove(&kp[ptr], &kp[ptr - 1],
-                        (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr + 1) * sizeof(*kp)); /* INT_: copy */
+                        (be16_to_cpu(block->bb_numrecs) - ptr + 1) * sizeof(*kp));
                 memmove(&pp[ptr], &pp[ptr - 1],
-                        (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr + 1) * sizeof(*pp)); /* INT_: copy */
+                        (be16_to_cpu(block->bb_numrecs) - ptr + 1) * sizeof(*pp));
 #ifdef DEBUG
                 if ((error = xfs_btree_check_sptr(cur, *bnop, level)))
                         return error;
@@ -758,12 +756,12 @@ xfs_alloc_insrec(
                  * Now stuff the new data in, bump numrecs and log the new data.
                  */
                 kp[ptr - 1] = key;
-                INT_SET(pp[ptr - 1], ARCH_CONVERT, *bnop);
-                INT_MOD(block->bb_numrecs, ARCH_CONVERT, +1);
-                xfs_alloc_log_keys(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_log_ptrs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT));
+                pp[ptr - 1] = cpu_to_be32(*bnop);
+                be16_add(&block->bb_numrecs, 1);
+                xfs_alloc_log_keys(cur, bp, ptr, be16_to_cpu(block->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs));
 #ifdef DEBUG
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT))
+                if (ptr < be16_to_cpu(block->bb_numrecs))
                         xfs_btree_check_key(cur->bc_btnum, kp + ptr - 1,
                                 kp + ptr);
 #endif
@@ -773,16 +771,16 @@ xfs_alloc_insrec(
                  */
                 rp = XFS_ALLOC_REC_ADDR(block, 1, cur);
                 memmove(&rp[ptr], &rp[ptr - 1],
-                        (INT_GET(block->bb_numrecs, ARCH_CONVERT) - ptr + 1) * sizeof(*rp));
+                        (be16_to_cpu(block->bb_numrecs) - ptr + 1) * sizeof(*rp));
                 /*
                  * Now stuff the new record in, bump numrecs
                  * and log the new data.
                  */
                 rp[ptr - 1] = *recp; /* INT_: struct copy */
-                INT_MOD(block->bb_numrecs, ARCH_CONVERT, +1);
-                xfs_alloc_log_recs(cur, bp, ptr, INT_GET(block->bb_numrecs, ARCH_CONVERT));
+                be16_add(&block->bb_numrecs, 1);
+                xfs_alloc_log_recs(cur, bp, ptr, be16_to_cpu(block->bb_numrecs));
 #ifdef DEBUG
-                if (ptr < INT_GET(block->bb_numrecs, ARCH_CONVERT))
+                if (ptr < be16_to_cpu(block->bb_numrecs))
                         xfs_btree_check_rec(cur->bc_btnum, rp + ptr - 1,
                                 rp + ptr);
 #endif
@@ -804,16 +802,16 @@ xfs_alloc_insrec(
         agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
         if (level == 0 &&
             cur->bc_btnum == XFS_BTNUM_CNT &&
-            INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK &&
-            INT_GET(recp->ar_blockcount, ARCH_CONVERT) > INT_GET(agf->agf_longest, ARCH_CONVERT)) {
+            be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK &&
+            be32_to_cpu(recp->ar_blockcount) > be32_to_cpu(agf->agf_longest)) {
                 /*
                  * If this is a leaf in the by-size btree and there
                  * is no right sibling block and this block is bigger
                  * than the previous longest block, update it.
                  */
-                INT_COPY(agf->agf_longest, recp->ar_blockcount, ARCH_CONVERT);
-                cur->bc_mp->m_perag[INT_GET(agf->agf_seqno, ARCH_CONVERT)].pagf_longest
-                        = INT_GET(recp->ar_blockcount, ARCH_CONVERT);
+                agf->agf_longest = recp->ar_blockcount;
+                cur->bc_mp->m_perag[be32_to_cpu(agf->agf_seqno)].pagf_longest
+                        = be32_to_cpu(recp->ar_blockcount);
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_LONGEST);
         }
@@ -923,8 +921,9 @@ xfs_alloc_log_recs(
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
                 for (p = &rp[rfirst - 1]; p <= &rp[rlast - 1]; p++)
-                        ASSERT(INT_GET(p->ar_startblock, ARCH_CONVERT) + INT_GET(p->ar_blockcount, ARCH_CONVERT) <=
-                               INT_GET(agf->agf_length, ARCH_CONVERT));
+                        ASSERT(be32_to_cpu(p->ar_startblock) +
+                               be32_to_cpu(p->ar_blockcount) <=
+                               be32_to_cpu(agf->agf_length));
         }
 #endif
         first = (int)((xfs_caddr_t)&rp[rfirst - 1] - (xfs_caddr_t)block);
@@ -961,8 +960,8 @@ xfs_alloc_lookup(
                 xfs_agf_t       *agf;   /* a.g. freespace header */
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
-                agno = INT_GET(agf->agf_seqno, ARCH_CONVERT);
-                agbno = INT_GET(agf->agf_roots[cur->bc_btnum], ARCH_CONVERT);
+                agno = be32_to_cpu(agf->agf_seqno);
+                agbno = be32_to_cpu(agf->agf_roots[cur->bc_btnum]);
         }
         /*
          * Iterate over each level in the btree, starting at the root.
@@ -1029,7 +1028,7 @@ xfs_alloc_lookup(
                          * Set low and high entry numbers, 1-based.
                          */
                         low = 1;
-                        if (!(high = INT_GET(block->bb_numrecs, ARCH_CONVERT))) {
+                        if (!(high = be16_to_cpu(block->bb_numrecs))) {
                                 /*
                                  * If the block is empty, the tree must
                                  * be an empty leaf.
@@ -1058,14 +1057,14 @@ xfs_alloc_lookup(
                                         xfs_alloc_key_t *kkp;
 
                                         kkp = kkbase + keyno - 1;
-                                        startblock = INT_GET(kkp->ar_startblock, ARCH_CONVERT);
-                                        blockcount = INT_GET(kkp->ar_blockcount, ARCH_CONVERT);
+                                        startblock = be32_to_cpu(kkp->ar_startblock);
+                                        blockcount = be32_to_cpu(kkp->ar_blockcount);
                                 } else {
                                         xfs_alloc_rec_t *krp;
 
                                         krp = krbase + keyno - 1;
-                                        startblock = INT_GET(krp->ar_startblock, ARCH_CONVERT);
-                                        blockcount = INT_GET(krp->ar_blockcount, ARCH_CONVERT);
+                                        startblock = be32_to_cpu(krp->ar_startblock);
+                                        blockcount = be32_to_cpu(krp->ar_blockcount);
                                 }
                                 /*
                                  * Compute difference to get next direction.
@@ -1105,7 +1104,7 @@ xfs_alloc_lookup(
                          */
                         if (diff > 0 && --keyno < 1)
                                 keyno = 1;
-                        agbno = INT_GET(*XFS_ALLOC_PTR_ADDR(block, keyno, cur), ARCH_CONVERT);
+                        agbno = be32_to_cpu(*XFS_ALLOC_PTR_ADDR(block, keyno, cur));
 #ifdef DEBUG
                         if ((error = xfs_btree_check_sptr(cur, agbno, level)))
                                 return error;
@@ -1124,8 +1123,8 @@ xfs_alloc_lookup(
                  * not the last block, we're in the wrong block.
                  */
                 if (dir == XFS_LOOKUP_GE &&
-                    keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT) &&
-                    INT_GET(block->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+                    keyno > be16_to_cpu(block->bb_numrecs) &&
+                    be32_to_cpu(block->bb_rightsib) != NULLAGBLOCK) {
                         int     i;
 
                         cur->bc_ptrs[0] = keyno;
@@ -1142,7 +1141,7 @@ xfs_alloc_lookup(
         /*
          * Return if we succeeded or not.
          */
-        if (keyno == 0 || keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT))
+        if (keyno == 0 || keyno > be16_to_cpu(block->bb_numrecs))
                 *stat = 0;
         else
                 *stat = ((dir != XFS_LOOKUP_EQ) || (diff == 0));
@@ -1185,7 +1184,7 @@ xfs_alloc_lshift(
         /*
          * If we've got no left sibling then we can't shift an entry left.
          */
-        if (INT_GET(right->bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(right->bb_leftsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1201,8 +1200,8 @@ xfs_alloc_lshift(
          * Set up the left neighbor as "left".
          */
         if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                        cur->bc_private.a.agno, INT_GET(right->bb_leftsib, ARCH_CONVERT), 0, &lbp,
-                        XFS_ALLOC_BTREE_REF)))
+                        cur->bc_private.a.agno, be32_to_cpu(right->bb_leftsib),
+                        0, &lbp, XFS_ALLOC_BTREE_REF)))
                 return error;
         left = XFS_BUF_TO_ALLOC_BLOCK(lbp);
         if ((error = xfs_btree_check_sblock(cur, left, level, lbp)))
@@ -1210,11 +1209,11 @@ xfs_alloc_lshift(
         /*
          * If it's full, it can't take another entry.
          */
-        if (INT_GET(left->bb_numrecs, ARCH_CONVERT) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(left->bb_numrecs) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 *stat = 0;
                 return 0;
         }
-        nrec = INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1;
+        nrec = be16_to_cpu(left->bb_numrecs) + 1;
         /*
          * If non-leaf, copy a key and a ptr to the left block.
          */
@@ -1229,7 +1228,7 @@ xfs_alloc_lshift(
                 lpp = XFS_ALLOC_PTR_ADDR(left, nrec, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                if ((error = xfs_btree_check_sptr(cur, INT_GET(*rpp, ARCH_CONVERT), level)))
+                if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(*rpp), level)))
                         return error;
 #endif
                 *lpp = *rpp; /* INT_: copy */
@@ -1251,30 +1250,30 @@ xfs_alloc_lshift(
         /*
          * Bump and log left's numrecs, decrement and log right's numrecs.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, +1);
+        be16_add(&left->bb_numrecs, 1);
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS);
-        INT_MOD(right->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&right->bb_numrecs, -1);
         xfs_alloc_log_block(cur->bc_tp, rbp, XFS_BB_NUMRECS);
         /*
          * Slide the contents of right down one entry.
          */
         if (level > 0) {
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i + 1], ARCH_CONVERT),
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i + 1]),
                                         level)))
                                 return error;
                 }
 #endif
-                memmove(rkp, rkp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memmove(rpp, rpp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
-                xfs_alloc_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memmove(rkp, rkp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memmove(rpp, rpp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
+                xfs_alloc_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
         } else {
-                memmove(rrp, rrp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
-                xfs_alloc_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                key.ar_startblock = rrp->ar_startblock; /* INT_: direct copy */
-                key.ar_blockcount = rrp->ar_blockcount; /* INT_: direct copy */
+                memmove(rrp, rrp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+                xfs_alloc_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                key.ar_startblock = rrp->ar_startblock;
+                key.ar_blockcount = rrp->ar_blockcount;
                 rkp = &key;
         }
         /*
@@ -1339,9 +1338,9 @@ xfs_alloc_newroot(
                 xfs_agnumber_t  seqno;
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
-                INT_SET(agf->agf_roots[cur->bc_btnum], ARCH_CONVERT, nbno);
-                INT_MOD(agf->agf_levels[cur->bc_btnum], ARCH_CONVERT, 1);
-                seqno = INT_GET(agf->agf_seqno, ARCH_CONVERT);
+                agf->agf_roots[cur->bc_btnum] = cpu_to_be32(nbno);
+                be32_add(&agf->agf_levels[cur->bc_btnum], 1);
+                seqno = be32_to_cpu(agf->agf_seqno);
                 mp->m_perag[seqno].pagf_levels[cur->bc_btnum]++;
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_ROOTS | XFS_AGF_LEVELS);
@@ -1358,12 +1357,12 @@ xfs_alloc_newroot(
         if ((error = xfs_btree_check_sblock(cur, left, cur->bc_nlevels - 1, lbp)))
                 return error;
 #endif
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) != NULLAGBLOCK) {
                 /*
                  * Our block is left, pick up the right block.
                  */
                 lbno = XFS_DADDR_TO_AGBNO(mp, XFS_BUF_ADDR(lbp));
-                rbno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
+                rbno = be32_to_cpu(left->bb_rightsib);
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
                                 cur->bc_private.a.agno, rbno, 0, &rbp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -1380,7 +1379,7 @@ xfs_alloc_newroot(
                 rbp = lbp;
                 right = left;
                 rbno = XFS_DADDR_TO_AGBNO(mp, XFS_BUF_ADDR(rbp));
-                lbno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
+                lbno = be32_to_cpu(right->bb_leftsib);
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
                                 cur->bc_private.a.agno, lbno, 0, &lbp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -1394,11 +1393,11 @@ xfs_alloc_newroot(
         /*
          * Fill in the new block's btree header and log it.
          */
-        INT_SET(new->bb_magic, ARCH_CONVERT, xfs_magics[cur->bc_btnum]);
-        INT_SET(new->bb_level, ARCH_CONVERT, (__uint16_t)cur->bc_nlevels);
-        INT_SET(new->bb_numrecs, ARCH_CONVERT, 2);
-        INT_SET(new->bb_leftsib, ARCH_CONVERT, NULLAGBLOCK);
-        INT_SET(new->bb_rightsib, ARCH_CONVERT, NULLAGBLOCK);
+        new->bb_magic = cpu_to_be32(xfs_magics[cur->bc_btnum]);
+        new->bb_level = cpu_to_be16(cur->bc_nlevels);
+        new->bb_numrecs = cpu_to_be16(2);
+        new->bb_leftsib = cpu_to_be32(NULLAGBLOCK);
+        new->bb_rightsib = cpu_to_be32(NULLAGBLOCK);
         xfs_alloc_log_block(cur->bc_tp, nbp, XFS_BB_ALL_BITS);
         ASSERT(lbno != NULLAGBLOCK && rbno != NULLAGBLOCK);
         /*
@@ -1408,18 +1407,18 @@ xfs_alloc_newroot(
                 xfs_alloc_key_t         *kp;    /* btree key pointer */
 
                 kp = XFS_ALLOC_KEY_ADDR(new, 1, cur);
-                if (INT_GET(left->bb_level, ARCH_CONVERT) > 0) {
+                if (be16_to_cpu(left->bb_level) > 0) {
                         kp[0] = *XFS_ALLOC_KEY_ADDR(left, 1, cur); /* INT_: structure copy */
                         kp[1] = *XFS_ALLOC_KEY_ADDR(right, 1, cur);/* INT_: structure copy */
                 } else {
                         xfs_alloc_rec_t *rp;    /* btree record pointer */
 
                         rp = XFS_ALLOC_REC_ADDR(left, 1, cur);
-                        kp[0].ar_startblock = rp->ar_startblock; /* INT_: direct copy */
-                        kp[0].ar_blockcount = rp->ar_blockcount; /* INT_: direct copy */
+                        kp[0].ar_startblock = rp->ar_startblock;
+                        kp[0].ar_blockcount = rp->ar_blockcount;
                         rp = XFS_ALLOC_REC_ADDR(right, 1, cur);
-                        kp[1].ar_startblock = rp->ar_startblock; /* INT_: direct copy */
-                        kp[1].ar_blockcount = rp->ar_blockcount; /* INT_: direct copy */
+                        kp[1].ar_startblock = rp->ar_startblock;
+                        kp[1].ar_blockcount = rp->ar_blockcount;
                 }
         }
         xfs_alloc_log_keys(cur, nbp, 1, 2);
@@ -1430,8 +1429,8 @@ xfs_alloc_newroot(
                 xfs_alloc_ptr_t         *pp;    /* btree address pointer */
 
                 pp = XFS_ALLOC_PTR_ADDR(new, 1, cur);
-                INT_SET(pp[0], ARCH_CONVERT, lbno);
-                INT_SET(pp[1], ARCH_CONVERT, rbno);
+                pp[0] = cpu_to_be32(lbno);
+                pp[1] = cpu_to_be32(rbno);
         }
         xfs_alloc_log_ptrs(cur, nbp, 1, 2);
         /*
@@ -1476,7 +1475,7 @@ xfs_alloc_rshift(
         /*
          * If we've got no right sibling then we can't shift an entry right.
          */
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1484,7 +1483,7 @@ xfs_alloc_rshift(
          * If the cursor entry is the one that would be moved, don't
          * do it... it's too complicated.
          */
-        if (cur->bc_ptrs[level] >= INT_GET(left->bb_numrecs, ARCH_CONVERT)) {
+        if (cur->bc_ptrs[level] >= be16_to_cpu(left->bb_numrecs)) {
                 *stat = 0;
                 return 0;
         }
@@ -1492,8 +1491,8 @@ xfs_alloc_rshift(
          * Set up the right neighbor as "right".
          */
         if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                        cur->bc_private.a.agno, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0, &rbp,
-                        XFS_ALLOC_BTREE_REF)))
+                        cur->bc_private.a.agno, be32_to_cpu(left->bb_rightsib),
+                        0, &rbp, XFS_ALLOC_BTREE_REF)))
                 return error;
         right = XFS_BUF_TO_ALLOC_BLOCK(rbp);
         if ((error = xfs_btree_check_sblock(cur, right, level, rbp)))
@@ -1501,7 +1500,7 @@ xfs_alloc_rshift(
         /*
          * If it's full, it can't take another entry.
          */
-        if (INT_GET(right->bb_numrecs, ARCH_CONVERT) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(right->bb_numrecs) == XFS_ALLOC_BLOCK_MAXRECS(level, cur)) {
                 *stat = 0;
                 return 0;
         }
@@ -1514,47 +1513,47 @@ xfs_alloc_rshift(
                 xfs_alloc_ptr_t *lpp;   /* address pointer for left block */
                 xfs_alloc_ptr_t *rpp;   /* address pointer for right block */
 
-                lkp = XFS_ALLOC_KEY_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
-                lpp = XFS_ALLOC_PTR_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lkp = XFS_ALLOC_KEY_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
+                lpp = XFS_ALLOC_PTR_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rkp = XFS_ALLOC_KEY_ADDR(right, 1, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1; i >= 0; i--) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level)))
+                for (i = be16_to_cpu(right->bb_numrecs) - 1; i >= 0; i--) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i]), level)))
                                 return error;
                 }
 #endif
-                memmove(rkp + 1, rkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memmove(rpp + 1, rpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
+                memmove(rkp + 1, rkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memmove(rpp + 1, rpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
 #ifdef DEBUG
-                if ((error = xfs_btree_check_sptr(cur, INT_GET(*lpp, ARCH_CONVERT), level)))
+                if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(*lpp), level)))
                         return error;
 #endif
                 *rkp = *lkp; /* INT_: copy */
                 *rpp = *lpp; /* INT_: copy */
-                xfs_alloc_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
-                xfs_alloc_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+                xfs_alloc_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
+                xfs_alloc_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
                 xfs_btree_check_key(cur->bc_btnum, rkp, rkp + 1);
         } else {
                 xfs_alloc_rec_t *lrp;   /* record pointer for left block */
                 xfs_alloc_rec_t *rrp;   /* record pointer for right block */
 
-                lrp = XFS_ALLOC_REC_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lrp = XFS_ALLOC_REC_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rrp = XFS_ALLOC_REC_ADDR(right, 1, cur);
-                memmove(rrp + 1, rrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
+                memmove(rrp + 1, rrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
                 *rrp = *lrp;
-                xfs_alloc_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
-                key.ar_startblock = rrp->ar_startblock; /* INT_: direct copy */
-                key.ar_blockcount = rrp->ar_blockcount; /* INT_: direct copy */
+                xfs_alloc_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
+                key.ar_startblock = rrp->ar_startblock;
+                key.ar_blockcount = rrp->ar_blockcount;
                 rkp = &key;
                 xfs_btree_check_rec(cur->bc_btnum, rrp, rrp + 1);
         }
         /*
          * Decrement and log left's numrecs, bump and log right's numrecs.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&left->bb_numrecs, -1);
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS);
-        INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
+        be16_add(&right->bb_numrecs, 1);
         xfs_alloc_log_block(cur->bc_tp, rbp, XFS_BB_NUMRECS);
         /*
          * Using a temporary cursor, update the parent key values of the
@@ -1627,17 +1626,17 @@ xfs_alloc_split(
         /*
          * Fill in the btree header for the new block.
          */
-        INT_SET(right->bb_magic, ARCH_CONVERT, xfs_magics[cur->bc_btnum]);
-        right->bb_level = left->bb_level; /* INT_: direct copy */
-        INT_SET(right->bb_numrecs, ARCH_CONVERT, (__uint16_t)(INT_GET(left->bb_numrecs, ARCH_CONVERT) / 2));
+        right->bb_magic = cpu_to_be32(xfs_magics[cur->bc_btnum]);
+        right->bb_level = left->bb_level;
+        right->bb_numrecs = cpu_to_be16(be16_to_cpu(left->bb_numrecs) / 2);
         /*
          * Make sure that if there's an odd number of entries now, that
          * each new block will have the same number of entries.
          */
-        if ((INT_GET(left->bb_numrecs, ARCH_CONVERT) & 1) &&
-            cur->bc_ptrs[level] <= INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1)
-                INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
-        i = INT_GET(left->bb_numrecs, ARCH_CONVERT) - INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1;
+        if ((be16_to_cpu(left->bb_numrecs) & 1) &&
+            cur->bc_ptrs[level] <= be16_to_cpu(right->bb_numrecs) + 1)
+                be16_add(&right->bb_numrecs, 1);
+        i = be16_to_cpu(left->bb_numrecs) - be16_to_cpu(right->bb_numrecs) + 1;
         /*
          * For non-leaf blocks, copy keys and addresses over to the new block.
          */
@@ -1652,15 +1651,15 @@ xfs_alloc_split(
                 rkp = XFS_ALLOC_KEY_ADDR(right, 1, cur);
                 rpp = XFS_ALLOC_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(lpp[i], ARCH_CONVERT), level)))
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(lpp[i]), level)))
                                 return error;
                 }
 #endif
-                memcpy(rkp, lkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp)); /* INT_: copy */
-                memcpy(rpp, lpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp)); /* INT_: copy */
-                xfs_alloc_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_alloc_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(rkp, lkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memcpy(rpp, lpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
+                xfs_alloc_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                xfs_alloc_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
                 *keyp = *rkp;
         }
         /*
@@ -1672,38 +1671,38 @@ xfs_alloc_split(
 
                 lrp = XFS_ALLOC_REC_ADDR(left, i, cur);
                 rrp = XFS_ALLOC_REC_ADDR(right, 1, cur);
-                memcpy(rrp, lrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
-                xfs_alloc_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                keyp->ar_startblock = rrp->ar_startblock; /* INT_: direct copy */
-                keyp->ar_blockcount = rrp->ar_blockcount; /* INT_: direct copy */
+                memcpy(rrp, lrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+                xfs_alloc_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                keyp->ar_startblock = rrp->ar_startblock;
+                keyp->ar_blockcount = rrp->ar_blockcount;
         }
         /*
          * Find the left block number by looking in the buffer.
          * Adjust numrecs, sibling pointers.
          */
         lbno = XFS_DADDR_TO_AGBNO(cur->bc_mp, XFS_BUF_ADDR(lbp));
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, -(INT_GET(right->bb_numrecs, ARCH_CONVERT)));
-        right->bb_rightsib = left->bb_rightsib; /* INT_: direct copy */
-        INT_SET(left->bb_rightsib, ARCH_CONVERT, rbno);
-        INT_SET(right->bb_leftsib, ARCH_CONVERT, lbno);
+        be16_add(&left->bb_numrecs, -(be16_to_cpu(right->bb_numrecs)));
+        right->bb_rightsib = left->bb_rightsib;
+        left->bb_rightsib = cpu_to_be32(rbno);
+        right->bb_leftsib = cpu_to_be32(lbno);
         xfs_alloc_log_block(cur->bc_tp, rbp, XFS_BB_ALL_BITS);
         xfs_alloc_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS | XFS_BB_RIGHTSIB);
         /*
          * If there's a block to the new block's right, make that block
          * point back to right instead of to left.
          */
-        if (INT_GET(right->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(right->bb_rightsib) != NULLAGBLOCK) {
                 xfs_alloc_block_t       *rrblock;       /* rr btree block */
                 xfs_buf_t               *rrbp;          /* buffer for rrblock */
 
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                                cur->bc_private.a.agno, INT_GET(right->bb_rightsib, ARCH_CONVERT), 0,
+                                cur->bc_private.a.agno, be32_to_cpu(right->bb_rightsib), 0,
                                 &rrbp, XFS_ALLOC_BTREE_REF)))
                         return error;
                 rrblock = XFS_BUF_TO_ALLOC_BLOCK(rrbp);
                 if ((error = xfs_btree_check_sblock(cur, rrblock, level, rrbp)))
                         return error;
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, rbno);
+                rrblock->bb_leftsib = cpu_to_be32(rbno);
                 xfs_alloc_log_block(cur->bc_tp, rrbp, XFS_BB_LEFTSIB);
         }
         /*
@@ -1711,9 +1710,9 @@ xfs_alloc_split(
          * If it's just pointing past the last entry in left, then we'll
          * insert there, so don't change anything in that case.
          */
-        if (cur->bc_ptrs[level] > INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1) {
+        if (cur->bc_ptrs[level] > be16_to_cpu(left->bb_numrecs) + 1) {
                 xfs_btree_setbuf(cur, level, rbp);
-                cur->bc_ptrs[level] -= INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[level] -= be16_to_cpu(left->bb_numrecs);
         }
         /*
          * If there are more levels, we'll need another cursor which refers to
@@ -1811,7 +1810,7 @@ xfs_alloc_decrement(
         /*
          * If we just went off the left edge of the tree, return failure.
          */
-        if (INT_GET(block->bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(block->bb_leftsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1840,7 +1839,7 @@ xfs_alloc_decrement(
                 xfs_agblock_t   agbno;  /* block number of btree block */
                 xfs_buf_t       *bp;    /* buffer pointer for block */
 
-                agbno = INT_GET(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur), ARCH_CONVERT);
+                agbno = be32_to_cpu(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
                                 cur->bc_private.a.agno, agbno, 0, &bp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -1850,7 +1849,7 @@ xfs_alloc_decrement(
                 block = XFS_BUF_TO_ALLOC_BLOCK(bp);
                 if ((error = xfs_btree_check_sblock(cur, block, lev, bp)))
                         return error;
-                cur->bc_ptrs[lev] = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[lev] = be16_to_cpu(block->bb_numrecs);
         }
         *stat = 1;
         return 0;
@@ -1917,7 +1916,7 @@ xfs_alloc_get_rec(
         /*
          * Off the right end or left end, return failure.
          */
-        if (ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT) || ptr <= 0) {
+        if (ptr > be16_to_cpu(block->bb_numrecs) || ptr <= 0) {
                 *stat = 0;
                 return 0;
         }
@@ -1928,8 +1927,8 @@ xfs_alloc_get_rec(
                 xfs_alloc_rec_t         *rec;   /* record data */
 
                 rec = XFS_ALLOC_REC_ADDR(block, ptr, cur);
-                *bno = INT_GET(rec->ar_startblock, ARCH_CONVERT);
-                *len = INT_GET(rec->ar_blockcount, ARCH_CONVERT);
+                *bno = be32_to_cpu(rec->ar_startblock);
+                *len = be32_to_cpu(rec->ar_blockcount);
         }
         *stat = 1;
         return 0;
@@ -1968,14 +1967,14 @@ xfs_alloc_increment(
          * Increment the ptr at this level.  If we're still in the block
          * then we're done.
          */
-        if (++cur->bc_ptrs[level] <= INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (++cur->bc_ptrs[level] <= be16_to_cpu(block->bb_numrecs)) {
                 *stat = 1;
                 return 0;
         }
         /*
          * If we just went off the right edge of the tree, return failure.
          */
-        if (INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1990,7 +1989,7 @@ xfs_alloc_increment(
                 if ((error = xfs_btree_check_sblock(cur, block, lev, bp)))
                         return error;
 #endif
-                if (++cur->bc_ptrs[lev] <= INT_GET(block->bb_numrecs, ARCH_CONVERT))
+                if (++cur->bc_ptrs[lev] <= be16_to_cpu(block->bb_numrecs))
                         break;
                 /*
                  * Read-ahead the right block, we're going to read it
@@ -2010,7 +2009,7 @@ xfs_alloc_increment(
              lev > level; ) {
                 xfs_agblock_t   agbno;  /* block number of btree block */
 
-                agbno = INT_GET(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur), ARCH_CONVERT);
+                agbno = be32_to_cpu(*XFS_ALLOC_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
                                 cur->bc_private.a.agno, agbno, 0, &bp,
                                 XFS_ALLOC_BTREE_REF)))
@@ -2045,8 +2044,8 @@ xfs_alloc_insert(
 
         level = 0;
         nbno = NULLAGBLOCK;
-        INT_SET(nrec.ar_startblock, ARCH_CONVERT, cur->bc_rec.a.ar_startblock);
-        INT_SET(nrec.ar_blockcount, ARCH_CONVERT, cur->bc_rec.a.ar_blockcount);
+        nrec.ar_startblock = cpu_to_be32(cur->bc_rec.a.ar_startblock);
+        nrec.ar_blockcount = cpu_to_be32(cur->bc_rec.a.ar_blockcount);
         ncur = (xfs_btree_cur_t *)0;
         pcur = cur;
         /*
@@ -2167,8 +2166,8 @@ xfs_alloc_update(
                 /*
                  * Fill in the new contents and log them.
                  */
-                INT_SET(rp->ar_startblock, ARCH_CONVERT, bno);
-                INT_SET(rp->ar_blockcount, ARCH_CONVERT, len);
+                rp->ar_startblock = cpu_to_be32(bno);
+                rp->ar_blockcount = cpu_to_be32(len);
                 xfs_alloc_log_recs(cur, cur->bc_bufs[0], ptr, ptr);
         }
         /*
@@ -2177,15 +2176,15 @@ xfs_alloc_update(
          * extent in the a.g., which we cache in the a.g. freelist header.
          */
         if (cur->bc_btnum == XFS_BTNUM_CNT &&
-            INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK &&
-            ptr == INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+            be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK &&
+            ptr == be16_to_cpu(block->bb_numrecs)) {
                 xfs_agf_t       *agf;   /* a.g. freespace header */
                 xfs_agnumber_t  seqno;
 
                 agf = XFS_BUF_TO_AGF(cur->bc_private.a.agbp);
-                seqno = INT_GET(agf->agf_seqno, ARCH_CONVERT);
+                seqno = be32_to_cpu(agf->agf_seqno);
                 cur->bc_mp->m_perag[seqno].pagf_longest = len;
-                INT_SET(agf->agf_longest, ARCH_CONVERT, len);
+                agf->agf_longest = cpu_to_be32(len);
                 xfs_alloc_log_agf(cur->bc_tp, cur->bc_private.a.agbp,
                         XFS_AGF_LONGEST);
         }
@@ -2195,8 +2194,8 @@ xfs_alloc_update(
         if (ptr == 1) {
                 xfs_alloc_key_t key;    /* key containing [bno, len] */
 
-                INT_SET(key.ar_startblock, ARCH_CONVERT, bno);
-                INT_SET(key.ar_blockcount, ARCH_CONVERT, len);
+                key.ar_startblock = cpu_to_be32(bno);
+                key.ar_blockcount = cpu_to_be32(len);
                 if ((error = xfs_alloc_updkey(cur, &key, 1)))
                         return error;
         }
diff --git a/fs/xfs/xfs_alloc_btree.h b/fs/xfs/xfs_alloc_btree.h
index ed5161a572e..bce81c7a4fd 100644
--- a/fs/xfs/xfs_alloc_btree.h
+++ b/fs/xfs/xfs_alloc_btree.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ALLOC_BTREE_H__
 #define __XFS_ALLOC_BTREE_H__
@@ -52,48 +38,29 @@ struct xfs_mount;
 /*
  * Data record/key structure
  */
-typedef struct xfs_alloc_rec
-{
+typedef struct xfs_alloc_rec {
+        __be32          ar_startblock;  /* starting block number */
+        __be32          ar_blockcount;  /* count of free blocks */
+} xfs_alloc_rec_t, xfs_alloc_key_t;
+
+typedef struct xfs_alloc_rec_incore {
         xfs_agblock_t   ar_startblock;  /* starting block number */
         xfs_extlen_t    ar_blockcount;  /* count of free blocks */
-} xfs_alloc_rec_t, xfs_alloc_key_t;
+} xfs_alloc_rec_incore_t;
 
-typedef xfs_agblock_t xfs_alloc_ptr_t;  /* btree pointer type */
-                                        /* btree block header type */
+/* btree pointer type */
+typedef __be32 xfs_alloc_ptr_t;
+/* btree block header type */
 typedef struct xfs_btree_sblock xfs_alloc_block_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_ALLOC_BLOCK)
-xfs_alloc_block_t *xfs_buf_to_alloc_block(struct xfs_buf *bp);
-#define XFS_BUF_TO_ALLOC_BLOCK(bp)      xfs_buf_to_alloc_block(bp)
-#else
-#define XFS_BUF_TO_ALLOC_BLOCK(bp) ((xfs_alloc_block_t *)(XFS_BUF_PTR(bp)))
-#endif
+#define XFS_BUF_TO_ALLOC_BLOCK(bp)      ((xfs_alloc_block_t *)XFS_BUF_PTR(bp))
 
 /*
  * Real block structures have a size equal to the disk block size.
  */
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ALLOC_BLOCK_SIZE)
-int xfs_alloc_block_size(int lev, struct xfs_btree_cur *cur);
-#define XFS_ALLOC_BLOCK_SIZE(lev,cur)   xfs_alloc_block_size(lev,cur)
-#else
 #define XFS_ALLOC_BLOCK_SIZE(lev,cur)   (1 << (cur)->bc_blocklog)
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ALLOC_BLOCK_MAXRECS)
-int xfs_alloc_block_maxrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_ALLOC_BLOCK_MAXRECS(lev,cur)        xfs_alloc_block_maxrecs(lev,cur)
-#else
-#define XFS_ALLOC_BLOCK_MAXRECS(lev,cur)        \
-        ((cur)->bc_mp->m_alloc_mxr[lev != 0])
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ALLOC_BLOCK_MINRECS)
-int xfs_alloc_block_minrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_ALLOC_BLOCK_MINRECS(lev,cur)        xfs_alloc_block_minrecs(lev,cur)
-#else
-#define XFS_ALLOC_BLOCK_MINRECS(lev,cur)        \
-        ((cur)->bc_mp->m_alloc_mnr[lev != 0])
-#endif
+#define XFS_ALLOC_BLOCK_MAXRECS(lev,cur) ((cur)->bc_mp->m_alloc_mxr[lev != 0])
+#define XFS_ALLOC_BLOCK_MINRECS(lev,cur) ((cur)->bc_mp->m_alloc_mnr[lev != 0])
 
 /*
  * Minimum and maximum blocksize and sectorsize.
@@ -113,145 +80,80 @@ int xfs_alloc_block_minrecs(int lev, struct xfs_btree_cur *cur);
  * Block numbers in the AG:
  * SB is sector 0, AGF is sector 1, AGI is sector 2, AGFL is sector 3.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BNO_BLOCK)
-xfs_agblock_t xfs_bno_block(struct xfs_mount *mp);
-#define XFS_BNO_BLOCK(mp)       xfs_bno_block(mp)
-#else
 #define XFS_BNO_BLOCK(mp)       ((xfs_agblock_t)(XFS_AGFL_BLOCK(mp) + 1))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CNT_BLOCK)
-xfs_agblock_t xfs_cnt_block(struct xfs_mount *mp);
-#define XFS_CNT_BLOCK(mp)       xfs_cnt_block(mp)
-#else
 #define XFS_CNT_BLOCK(mp)       ((xfs_agblock_t)(XFS_BNO_BLOCK(mp) + 1))
-#endif
 
 /*
  * Record, key, and pointer address macros for btree blocks.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ALLOC_REC_ADDR)
-xfs_alloc_rec_t *xfs_alloc_rec_addr(xfs_alloc_block_t *bb, int i,
-                                    struct xfs_btree_cur *cur);
-#define XFS_ALLOC_REC_ADDR(bb,i,cur)    xfs_alloc_rec_addr(bb,i,cur)
-#else
 #define XFS_ALLOC_REC_ADDR(bb,i,cur)    \
-        XFS_BTREE_REC_ADDR(XFS_ALLOC_BLOCK_SIZE(0,cur), xfs_alloc, bb, i, \
-                XFS_ALLOC_BLOCK_MAXRECS(0, cur))
-#endif
+        XFS_BTREE_REC_ADDR(XFS_ALLOC_BLOCK_SIZE(0,cur), xfs_alloc, \
+                                bb, i, XFS_ALLOC_BLOCK_MAXRECS(0, cur))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ALLOC_KEY_ADDR)
-xfs_alloc_key_t *xfs_alloc_key_addr(xfs_alloc_block_t *bb, int i,
-                                    struct xfs_btree_cur *cur);
-#define XFS_ALLOC_KEY_ADDR(bb,i,cur)    xfs_alloc_key_addr(bb,i,cur)
-#else
 #define XFS_ALLOC_KEY_ADDR(bb,i,cur)    \
-        XFS_BTREE_KEY_ADDR(XFS_ALLOC_BLOCK_SIZE(1,cur), xfs_alloc, bb, i, \
-                XFS_ALLOC_BLOCK_MAXRECS(1, cur))
-#endif
+        XFS_BTREE_KEY_ADDR(XFS_ALLOC_BLOCK_SIZE(1,cur), xfs_alloc, \
+                                bb, i, XFS_ALLOC_BLOCK_MAXRECS(1, cur))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ALLOC_PTR_ADDR)
-xfs_alloc_ptr_t *xfs_alloc_ptr_addr(xfs_alloc_block_t *bb, int i,
-                                    struct xfs_btree_cur *cur);
-#define XFS_ALLOC_PTR_ADDR(bb,i,cur)    xfs_alloc_ptr_addr(bb,i,cur)
-#else
 #define XFS_ALLOC_PTR_ADDR(bb,i,cur)    \
-        XFS_BTREE_PTR_ADDR(XFS_ALLOC_BLOCK_SIZE(1,cur), xfs_alloc, bb, i, \
-                XFS_ALLOC_BLOCK_MAXRECS(1, cur))
-#endif
-
-/*
- * Prototypes for externally visible routines.
- */
+        XFS_BTREE_PTR_ADDR(XFS_ALLOC_BLOCK_SIZE(1,cur), xfs_alloc, \
+                                bb, i, XFS_ALLOC_BLOCK_MAXRECS(1, cur))
 
 /*
  * Decrement cursor by one record at the level.
  * For nonzero levels the leaf-ward information is untouched.
  */
-int                                     /* error */
-xfs_alloc_decrement(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     level,  /* level in btree, 0 is leaf */
-        int                     *stat); /* success/failure */
+extern int xfs_alloc_decrement(struct xfs_btree_cur *cur, int level, int *stat);
 
 /*
  * Delete the record pointed to by cur.
  * The cursor refers to the place where the record was (could be inserted)
  * when the operation returns.
  */
-int                                     /* error */
-xfs_alloc_delete(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     *stat); /* success/failure */
+extern int xfs_alloc_delete(struct xfs_btree_cur *cur, int *stat);
 
 /*
  * Get the data from the pointed-to record.
  */
-int                                     /* error */
-xfs_alloc_get_rec(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agblock_t           *bno,   /* output: starting block of extent */
-        xfs_extlen_t            *len,   /* output: length of extent */
-        int                     *stat); /* output: success/failure */
+extern int xfs_alloc_get_rec(struct xfs_btree_cur *cur, xfs_agblock_t *bno,
+                                xfs_extlen_t *len, int *stat);
 
 /*
  * Increment cursor by one record at the level.
  * For nonzero levels the leaf-ward information is untouched.
  */
-int                                     /* error */
-xfs_alloc_increment(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     level,  /* level in btree, 0 is leaf */
-        int                     *stat); /* success/failure */
+extern int xfs_alloc_increment(struct xfs_btree_cur *cur, int level, int *stat);
 
 /*
  * Insert the current record at the point referenced by cur.
  * The cursor may be inconsistent on return if splits have been done.
  */
-int                                     /* error */
-xfs_alloc_insert(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     *stat); /* success/failure */
+extern int xfs_alloc_insert(struct xfs_btree_cur *cur, int *stat);
 
 /*
  * Lookup the record equal to [bno, len] in the btree given by cur.
  */
-int                                     /* error */
-xfs_alloc_lookup_eq(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agblock_t           bno,    /* starting block of extent */
-        xfs_extlen_t            len,    /* length of extent */
-        int                     *stat); /* success/failure */
+extern int xfs_alloc_lookup_eq(struct xfs_btree_cur *cur, xfs_agblock_t bno,
+                                xfs_extlen_t len, int *stat);
 
 /*
  * Lookup the first record greater than or equal to [bno, len]
  * in the btree given by cur.
  */
-int                                     /* error */
-xfs_alloc_lookup_ge(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agblock_t           bno,    /* starting block of extent */
-        xfs_extlen_t            len,    /* length of extent */
-        int                     *stat); /* success/failure */
+extern int xfs_alloc_lookup_ge(struct xfs_btree_cur *cur, xfs_agblock_t bno,
+                                xfs_extlen_t len, int *stat);
 
 /*
  * Lookup the first record less than or equal to [bno, len]
  * in the btree given by cur.
  */
-int                                     /* error */
-xfs_alloc_lookup_le(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agblock_t           bno,    /* starting block of extent */
-        xfs_extlen_t            len,    /* length of extent */
-        int                     *stat); /* success/failure */
+extern int xfs_alloc_lookup_le(struct xfs_btree_cur *cur, xfs_agblock_t bno,
+                                xfs_extlen_t len, int *stat);
 
 /*
  * Update the record referred to by cur, to the value given by [bno, len].
  * This either works (return 0) or gets an EFSCORRUPTED error.
  */
-int                                     /* error */
-xfs_alloc_update(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agblock_t           bno,    /* starting block of extent */
-        xfs_extlen_t            len);   /* length of extent */
+extern int xfs_alloc_update(struct xfs_btree_cur *cur, xfs_agblock_t bno,
+                                xfs_extlen_t len);
 
 #endif  /* __XFS_ALLOC_BTREE_H__ */
diff --git a/fs/xfs/xfs_arch.h b/fs/xfs/xfs_arch.h
index 5ab0dd885b1..68e5051d8e2 100644
--- a/fs/xfs/xfs_arch.h
+++ b/fs/xfs/xfs_arch.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ARCH_H__
 #define __XFS_ARCH_H__
@@ -168,6 +154,21 @@
     } \
 }
 
+static inline void be16_add(__be16 *a, __s16 b)
+{
+        *a = cpu_to_be16(be16_to_cpu(*a) + b);
+}
+
+static inline void be32_add(__be32 *a, __s32 b)
+{
+        *a = cpu_to_be32(be32_to_cpu(*a) + b);
+}
+
+static inline void be64_add(__be64 *a, __s64 b)
+{
+        *a = cpu_to_be64(be64_to_cpu(*a) + b);
+}
+
 /*
  * In directories inode numbers are stored as unaligned arrays of unsigned
  * 8bit integers on disk.
diff --git a/fs/xfs/xfs_attr.c b/fs/xfs/xfs_attr.c
index a41ad3a5e55..5484eeb460c 100644
--- a/fs/xfs/xfs_attr.c
+++ b/fs/xfs/xfs_attr.c
@@ -1,41 +1,26 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,27 +28,26 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_alloc.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_alloc.h"
+#include "xfs_btree.h"
+#include "xfs_inode_item.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_attr.h"
 #include "xfs_attr_leaf.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 #include "xfs_quota.h"
-#include "xfs_rw.h"
 #include "xfs_trans_space.h"
 #include "xfs_acl.h"
+#include "xfs_rw.h"
 
 /*
  * xfs_attr.c
@@ -122,7 +106,7 @@ ktrace_t *xfs_attr_trace_buf;
  *========================================================================*/
 
 int
-xfs_attr_fetch(xfs_inode_t *ip, char *name, int namelen,
+xfs_attr_fetch(xfs_inode_t *ip, const char *name, int namelen,
                char *value, int *valuelenp, int flags, struct cred *cred)
 {
         xfs_da_args_t   args;
@@ -177,7 +161,7 @@ xfs_attr_fetch(xfs_inode_t *ip, char *name, int namelen,
 }
 
 int
-xfs_attr_get(bhv_desc_t *bdp, char *name, char *value, int *valuelenp,
+xfs_attr_get(bhv_desc_t *bdp, const char *name, char *value, int *valuelenp,
              int flags, struct cred *cred)
 {
         xfs_inode_t     *ip = XFS_BHVTOI(bdp);
@@ -200,40 +184,18 @@ xfs_attr_get(bhv_desc_t *bdp, char *name, char *value, int *valuelenp,
         return(error);
 }
 
-/*ARGSUSED*/
-int                                                             /* error */
-xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags,
-                     struct cred *cred)
+STATIC int
+xfs_attr_set_int(xfs_inode_t *dp, const char *name, int namelen,
+                 char *value, int valuelen, int flags)
 {
         xfs_da_args_t   args;
-        xfs_inode_t     *dp;
         xfs_fsblock_t   firstblock;
         xfs_bmap_free_t flist;
         int             error, err2, committed;
         int             local, size;
         uint            nblks;
-        xfs_mount_t     *mp;
+        xfs_mount_t     *mp = dp->i_mount;
         int             rsvd = (flags & ATTR_ROOT) != 0;
-        int             namelen;
-
-        namelen = strlen(name);
-        if (namelen >= MAXNAMELEN)
-                return EFAULT;          /* match IRIX behaviour */
-
-        XFS_STATS_INC(xs_attr_set);
-
-        dp = XFS_BHVTOI(bdp);
-        mp = dp->i_mount;
-        if (XFS_FORCED_SHUTDOWN(mp))
-                return (EIO);
-
-        xfs_ilock(dp, XFS_ILOCK_SHARED);
-        if (!(flags & ATTR_SECURE) &&
-             (error = xfs_iaccess(dp, S_IWUSR, cred))) {
-                xfs_iunlock(dp, XFS_ILOCK_SHARED);
-                return(XFS_ERROR(error));
-        }
-        xfs_iunlock(dp, XFS_ILOCK_SHARED);
 
         /*
          * Attach the dquots to the inode.
@@ -242,12 +204,18 @@ xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags,
                 return (error);
 
         /*
+         * Determine space new attribute will use, and if it would be
+         * "local" or "remote" (note: local != inline).
+         */
+        size = xfs_attr_leaf_newentsize(namelen, valuelen,
+                                        mp->m_sb.sb_blocksize, &local);
+
+        /*
          * If the inode doesn't have an attribute fork, add one.
          * (inode must not be locked when we call this routine)
          */
         if (XFS_IFORK_Q(dp) == 0) {
-                error = xfs_bmap_add_attrfork(dp, rsvd);
-                if (error)
+                if ((error = xfs_bmap_add_attrfork(dp, size, rsvd)))
                         return(error);
         }
 
@@ -265,13 +233,9 @@ xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags,
         args.firstblock = &firstblock;
         args.flist = &flist;
         args.whichfork = XFS_ATTR_FORK;
+        args.addname = 1;
         args.oknoent = 1;
 
-        /* Determine space new attribute will use, and if it will be inline
-         * or out of line.
-         */
-        size = xfs_attr_leaf_newentsize(&args, mp->m_sb.sb_blocksize, &local);
-
         nblks = XFS_DAENTER_SPACE_RES(mp, XFS_ATTR_FORK);
         if (local) {
                 if (size > (mp->m_sb.sb_blocksize >> 1)) {
@@ -343,7 +307,7 @@ xfs_attr_set(bhv_desc_t *bdp, char *name, char *value, int valuelen, int flags,
                  * Build initial attribute list (if required).
                  */
                 if (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS)
-                        (void)xfs_attr_shortform_create(&args);
+                        xfs_attr_shortform_create(&args);
 
                 /*
                  * Try to add the attr to the attribute list in
@@ -456,32 +420,21 @@ out:
         return(error);
 }
 
-/*
- * Generic handler routine to remove a name from an attribute list.
- * Transitions attribute list from Btree to shortform as necessary.
- */
-/*ARGSUSED*/
-int                                                             /* error */
-xfs_attr_remove(bhv_desc_t *bdp, char *name, int flags, struct cred *cred)
+int
+xfs_attr_set(bhv_desc_t *bdp, const char *name, char *value, int valuelen, int flags,
+             struct cred *cred)
 {
-        xfs_da_args_t       args;
-        xfs_inode_t         *dp;
-        xfs_fsblock_t       firstblock;
-        xfs_bmap_free_t     flist;
-        int                 error;
-        xfs_mount_t         *mp;
-        int                 namelen;
+        xfs_inode_t     *dp;
+        int             namelen, error;
 
-        ASSERT(MAXNAMELEN-1<=0xff); /* length is stored in uint8 */
         namelen = strlen(name);
-        if (namelen>=MAXNAMELEN)
-                return EFAULT; /* match irix behaviour */
+        if (namelen >= MAXNAMELEN)
+                return EFAULT;          /* match IRIX behaviour */
 
-        XFS_STATS_INC(xs_attr_remove);
+        XFS_STATS_INC(xs_attr_set);
 
         dp = XFS_BHVTOI(bdp);
-        mp = dp->i_mount;
-        if (XFS_FORCED_SHUTDOWN(mp))
+        if (XFS_FORCED_SHUTDOWN(dp->i_mount))
                 return (EIO);
 
         xfs_ilock(dp, XFS_ILOCK_SHARED);
@@ -489,14 +442,25 @@ xfs_attr_remove(bhv_desc_t *bdp, char *name, int flags, struct cred *cred)
              (error = xfs_iaccess(dp, S_IWUSR, cred))) {
                 xfs_iunlock(dp, XFS_ILOCK_SHARED);
                 return(XFS_ERROR(error));
-        } else if (XFS_IFORK_Q(dp) == 0 ||
-                   (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS &&
-                    dp->i_d.di_anextents == 0)) {
-                xfs_iunlock(dp, XFS_ILOCK_SHARED);
-                return(XFS_ERROR(ENOATTR));
         }
         xfs_iunlock(dp, XFS_ILOCK_SHARED);
 
+        return xfs_attr_set_int(dp, name, namelen, value, valuelen, flags);
+}
+
+/*
+ * Generic handler routine to remove a name from an attribute list.
+ * Transitions attribute list from Btree to shortform as necessary.
+ */
+STATIC int
+xfs_attr_remove_int(xfs_inode_t *dp, const char *name, int namelen, int flags)
+{
+        xfs_da_args_t   args;
+        xfs_fsblock_t   firstblock;
+        xfs_bmap_free_t flist;
+        int             error;
+        xfs_mount_t     *mp = dp->i_mount;
+
         /*
          * Fill in the arg structure for this request.
          */
@@ -544,7 +508,6 @@ xfs_attr_remove(bhv_desc_t *bdp, char *name, int flags, struct cred *cred)
                                       XFS_ATTRRM_LOG_COUNT))) {
                 xfs_trans_cancel(args.trans, 0);
                 return(error);
-
         }
 
         xfs_ilock(dp, XFS_ILOCK_EXCL);
@@ -612,6 +575,38 @@ out:
         return(error);
 }
 
+int
+xfs_attr_remove(bhv_desc_t *bdp, const char *name, int flags, struct cred *cred)
+{
+        xfs_inode_t         *dp;
+        int                 namelen, error;
+
+        namelen = strlen(name);
+        if (namelen >= MAXNAMELEN)
+                return EFAULT;          /* match IRIX behaviour */
+
+        XFS_STATS_INC(xs_attr_remove);
+
+        dp = XFS_BHVTOI(bdp);
+        if (XFS_FORCED_SHUTDOWN(dp->i_mount))
+                return (EIO);
+
+        xfs_ilock(dp, XFS_ILOCK_SHARED);
+        if (!(flags & ATTR_SECURE) &&
+             (error = xfs_iaccess(dp, S_IWUSR, cred))) {
+                xfs_iunlock(dp, XFS_ILOCK_SHARED);
+                return(XFS_ERROR(error));
+        } else if (XFS_IFORK_Q(dp) == 0 ||
+                   (dp->i_d.di_aformat == XFS_DINODE_FMT_EXTENTS &&
+                    dp->i_d.di_anextents == 0)) {
+                xfs_iunlock(dp, XFS_ILOCK_SHARED);
+                return(XFS_ERROR(ENOATTR));
+        }
+        xfs_iunlock(dp, XFS_ILOCK_SHARED);
+
+        return xfs_attr_remove_int(dp, name, namelen, flags);
+}
+
 /*
  * Generate a list of extended attribute names and optionally
  * also value lengths.  Positive return value follows the XFS
@@ -811,7 +806,7 @@ out:
 STATIC int
 xfs_attr_shortform_addname(xfs_da_args_t *args)
 {
-        int newsize, retval;
+        int newsize, forkoff, retval;
 
         retval = xfs_attr_shortform_lookup(args);
         if ((args->flags & ATTR_REPLACE) && (retval == ENOATTR)) {
@@ -823,16 +818,18 @@ xfs_attr_shortform_addname(xfs_da_args_t *args)
                 ASSERT(retval == 0);
         }
 
+        if (args->namelen >= XFS_ATTR_SF_ENTSIZE_MAX ||
+            args->valuelen >= XFS_ATTR_SF_ENTSIZE_MAX)
+                return(XFS_ERROR(ENOSPC));
+
         newsize = XFS_ATTR_SF_TOTSIZE(args->dp);
         newsize += XFS_ATTR_SF_ENTSIZE_BYNAME(args->namelen, args->valuelen);
-        if ((newsize <= XFS_IFORK_ASIZE(args->dp)) &&
-            (args->namelen < XFS_ATTR_SF_ENTSIZE_MAX) &&
-            (args->valuelen < XFS_ATTR_SF_ENTSIZE_MAX)) {
-                retval = xfs_attr_shortform_add(args);
-                ASSERT(retval == 0);
-        } else {
+
+        forkoff = xfs_attr_shortform_bytesfit(args->dp, newsize);
+        if (!forkoff)
                 return(XFS_ERROR(ENOSPC));
-        }
+
+        xfs_attr_shortform_add(args, forkoff);
         return(0);
 }
 
@@ -852,7 +849,7 @@ xfs_attr_leaf_addname(xfs_da_args_t *args)
 {
         xfs_inode_t *dp;
         xfs_dabuf_t *bp;
-        int retval, error, committed;
+        int retval, error, committed, forkoff;
 
         /*
          * Read the (only) block in the attribute list in.
@@ -995,9 +992,9 @@ xfs_attr_leaf_addname(xfs_da_args_t *args)
                 /*
                  * If the result is small enough, shrink it all into the inode.
                  */
-                if (xfs_attr_shortform_allfit(bp, dp)) {
+                if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
                         XFS_BMAP_INIT(args->flist, args->firstblock);
-                        error = xfs_attr_leaf_to_shortform(bp, args);
+                        error = xfs_attr_leaf_to_shortform(bp, args, forkoff);
                         /* bp is gone due to xfs_da_shrink_inode */
                         if (!error) {
                                 error = xfs_bmap_finish(&args->trans,
@@ -1049,8 +1046,7 @@ xfs_attr_leaf_removename(xfs_da_args_t *args)
 {
         xfs_inode_t *dp;
         xfs_dabuf_t *bp;
-        int committed;
-        int error;
+        int error, committed, forkoff;
 
         /*
          * Remove the attribute.
@@ -1075,9 +1071,9 @@ xfs_attr_leaf_removename(xfs_da_args_t *args)
         /*
          * If the result is small enough, shrink it all into the inode.
          */
-        if (xfs_attr_shortform_allfit(bp, dp)) {
+        if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
                 XFS_BMAP_INIT(args->flist, args->firstblock);
-                error = xfs_attr_leaf_to_shortform(bp, args);
+                error = xfs_attr_leaf_to_shortform(bp, args, forkoff);
                 /* bp is gone due to xfs_da_shrink_inode */
                 if (!error) {
                         error = xfs_bmap_finish(&args->trans, args->flist,
@@ -1448,7 +1444,7 @@ xfs_attr_node_removename(xfs_da_args_t *args)
         xfs_da_state_blk_t *blk;
         xfs_inode_t *dp;
         xfs_dabuf_t *bp;
-        int retval, error, committed;
+        int retval, error, committed, forkoff;
 
         /*
          * Tie a string around our finger to remind us where we are.
@@ -1569,9 +1565,9 @@ xfs_attr_node_removename(xfs_da_args_t *args)
                                       bp->data)->hdr.info.magic, ARCH_CONVERT)
                                                        == XFS_ATTR_LEAF_MAGIC);
 
-                if (xfs_attr_shortform_allfit(bp, dp)) {
+                if ((forkoff = xfs_attr_shortform_allfit(bp, dp))) {
                         XFS_BMAP_INIT(args->flist, args->firstblock);
-                        error = xfs_attr_leaf_to_shortform(bp, args);
+                        error = xfs_attr_leaf_to_shortform(bp, args, forkoff);
                         /* bp is gone due to xfs_da_shrink_inode */
                         if (!error) {
                                 error = xfs_bmap_finish(&args->trans,
diff --git a/fs/xfs/xfs_attr.h b/fs/xfs/xfs_attr.h
index 45ab1c542ba..b2c7b9fcded 100644
--- a/fs/xfs/xfs_attr.h
+++ b/fs/xfs/xfs_attr.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000, 2002-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ATTR_H__
 #define __XFS_ATTR_H__
@@ -172,15 +158,15 @@ struct xfs_da_args;
 /*
  * Overall external interface routines.
  */
-int xfs_attr_get(bhv_desc_t *, char *, char *, int *, int, struct cred *);
-int xfs_attr_set(bhv_desc_t *, char *, char *, int, int, struct cred *);
-int xfs_attr_remove(bhv_desc_t *, char *, int, struct cred *);
+int xfs_attr_get(bhv_desc_t *, const char *, char *, int *, int, struct cred *);
+int xfs_attr_set(bhv_desc_t *, const char *, char *, int, int, struct cred *);
+int xfs_attr_remove(bhv_desc_t *, const char *, int, struct cred *);
 int xfs_attr_list(bhv_desc_t *, char *, int, int,
                          struct attrlist_cursor_kern *, struct cred *);
 int xfs_attr_inactive(struct xfs_inode *dp);
 
 int xfs_attr_shortform_getvalue(struct xfs_da_args *);
-int xfs_attr_fetch(struct xfs_inode *, char *, int,
+int xfs_attr_fetch(struct xfs_inode *, const char *, int,
                         char *, int *, int, struct cred *);
 
 #endif  /* __XFS_ATTR_H__ */
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c
index 1cdd574c63a..35e557b00db 100644
--- a/fs/xfs/xfs_attr_leaf.c
+++ b/fs/xfs/xfs_attr_leaf.c
@@ -1,46 +1,26 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-/*
- * xfs_attr_leaf.c
- *
- * GROT: figure out how to recover gracefully when bmap returns ENOSPC.
- */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -48,23 +28,22 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
 #include "xfs_alloc.h"
 #include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_attr.h"
 #include "xfs_attr_leaf.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 
 /*
  * xfs_attr_leaf.c
@@ -118,13 +97,82 @@ STATIC int xfs_attr_put_listent(xfs_attr_list_context_t *context,
 
 
 /*========================================================================
- * External routines when dirsize < XFS_LITINO(mp).
+ * External routines when attribute fork size < XFS_LITINO(mp).
  *========================================================================*/
 
 /*
- * Create the initial contents of a shortform attribute list.
+ * Query whether the requested number of additional bytes of extended
+ * attribute space will be able to fit inline.
+ * Returns zero if not, else the di_forkoff fork offset to be used in the
+ * literal area for attribute data once the new bytes have been added.
+ *
+ * di_forkoff must be 8 byte aligned, hence is stored as a >>3 value;
+ * special case for dev/uuid inodes, they have fixed size data forks.
  */
 int
+xfs_attr_shortform_bytesfit(xfs_inode_t *dp, int bytes)
+{
+        int offset;
+        int minforkoff; /* lower limit on valid forkoff locations */
+        int maxforkoff; /* upper limit on valid forkoff locations */
+        xfs_mount_t *mp = dp->i_mount;
+
+        offset = (XFS_LITINO(mp) - bytes) >> 3; /* rounded down */
+
+        switch (dp->i_d.di_format) {
+        case XFS_DINODE_FMT_DEV:
+                minforkoff = roundup(sizeof(xfs_dev_t), 8) >> 3;
+                return (offset >= minforkoff) ? minforkoff : 0;
+        case XFS_DINODE_FMT_UUID:
+                minforkoff = roundup(sizeof(uuid_t), 8) >> 3;
+                return (offset >= minforkoff) ? minforkoff : 0;
+        }
+
+        if (unlikely(mp->m_flags & XFS_MOUNT_COMPAT_ATTR)) {
+                if (bytes <= XFS_IFORK_ASIZE(dp))
+                        return mp->m_attroffset >> 3;
+                return 0;
+        }
+
+        /* data fork btree root can have at least this many key/ptr pairs */
+        minforkoff = MAX(dp->i_df.if_bytes, XFS_BMDR_SPACE_CALC(MINDBTPTRS));
+        minforkoff = roundup(minforkoff, 8) >> 3;
+
+        /* attr fork btree root can have at least this many key/ptr pairs */
+        maxforkoff = XFS_LITINO(mp) - XFS_BMDR_SPACE_CALC(MINABTPTRS);
+        maxforkoff = maxforkoff >> 3;   /* rounded down */
+
+        if (offset >= minforkoff && offset < maxforkoff)
+                return offset;
+        if (offset >= maxforkoff)
+                return maxforkoff;
+        return 0;
+}
+
+/*
+ * Switch on the ATTR2 superblock bit (implies also FEATURES2)
+ */
+STATIC void
+xfs_sbversion_add_attr2(xfs_mount_t *mp, xfs_trans_t *tp)
+{
+        unsigned long s;
+
+        if (!(mp->m_flags & XFS_MOUNT_COMPAT_ATTR) &&
+            !(XFS_SB_VERSION_HASATTR2(&mp->m_sb))) {
+                s = XFS_SB_LOCK(mp);
+                if (!XFS_SB_VERSION_HASATTR2(&mp->m_sb)) {
+                        XFS_SB_VERSION_ADDATTR2(&mp->m_sb);
+                        XFS_SB_UNLOCK(mp, s);
+                        xfs_mod_sb(tp, XFS_SB_VERSIONNUM | XFS_SB_FEATURES2);
+                } else
+                        XFS_SB_UNLOCK(mp, s);
+        }
+}
+
+/*
+ * Create the initial contents of a shortform attribute list.
+ */
+void
 xfs_attr_shortform_create(xfs_da_args_t *args)
 {
         xfs_attr_sf_hdr_t *hdr;
@@ -148,29 +196,37 @@ xfs_attr_shortform_create(xfs_da_args_t *args)
         hdr->count = 0;
         INT_SET(hdr->totsize, ARCH_CONVERT, sizeof(*hdr));
         xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_ADATA);
-        return(0);
 }
 
 /*
  * Add a name/value pair to the shortform attribute list.
  * Overflow from the inode has already been checked for.
  */
-int
-xfs_attr_shortform_add(xfs_da_args_t *args)
+void
+xfs_attr_shortform_add(xfs_da_args_t *args, int forkoff)
 {
         xfs_attr_shortform_t *sf;
         xfs_attr_sf_entry_t *sfe;
         int i, offset, size;
+        xfs_mount_t *mp;
         xfs_inode_t *dp;
         xfs_ifork_t *ifp;
 
         dp = args->dp;
+        mp = dp->i_mount;
+        dp->i_d.di_forkoff = forkoff;
+        dp->i_df.if_ext_max =
+                XFS_IFORK_DSIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
+        dp->i_afp->if_ext_max =
+                XFS_IFORK_ASIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
+
         ifp = dp->i_afp;
         ASSERT(ifp->if_flags & XFS_IFINLINE);
         sf = (xfs_attr_shortform_t *)ifp->if_u1.if_data;
         sfe = &sf->list[0];
         for (i = 0; i < INT_GET(sf->hdr.count, ARCH_CONVERT);
                                 sfe = XFS_ATTR_SF_NEXTENTRY(sfe), i++) {
+#ifdef DEBUG
                 if (sfe->namelen != args->namelen)
                         continue;
                 if (memcmp(args->name, sfe->nameval, args->namelen) != 0)
@@ -181,7 +237,8 @@ xfs_attr_shortform_add(xfs_da_args_t *args)
                 if (((args->flags & ATTR_ROOT) != 0) !=
                     ((sfe->flags & XFS_ATTR_ROOT) != 0))
                         continue;
-                return(XFS_ERROR(EEXIST));
+                ASSERT(0);
+#endif
         }
 
         offset = (char *)sfe - (char *)sf;
@@ -200,11 +257,11 @@ xfs_attr_shortform_add(xfs_da_args_t *args)
         INT_MOD(sf->hdr.totsize, ARCH_CONVERT, size);
         xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_ADATA);
 
-        return(0);
+        xfs_sbversion_add_attr2(mp, args->trans);
 }
 
 /*
- * Remove a name from the shortform attribute list structure.
+ * Remove an attribute from the shortform attribute list structure.
  */
 int
 xfs_attr_shortform_remove(xfs_da_args_t *args)
@@ -212,17 +269,16 @@ xfs_attr_shortform_remove(xfs_da_args_t *args)
         xfs_attr_shortform_t *sf;
         xfs_attr_sf_entry_t *sfe;
         int base, size=0, end, totsize, i;
+        xfs_mount_t *mp;
         xfs_inode_t *dp;
 
-        /*
-         * Remove the attribute.
-         */
         dp = args->dp;
+        mp = dp->i_mount;
         base = sizeof(xfs_attr_sf_hdr_t);
         sf = (xfs_attr_shortform_t *)dp->i_afp->if_u1.if_data;
         sfe = &sf->list[0];
-        for (i = 0; i < INT_GET(sf->hdr.count, ARCH_CONVERT);
-                                sfe = XFS_ATTR_SF_NEXTENTRY(sfe),
+        end = INT_GET(sf->hdr.count, ARCH_CONVERT);
+        for (i = 0; i < end; sfe = XFS_ATTR_SF_NEXTENTRY(sfe),
                                         base += size, i++) {
                 size = XFS_ATTR_SF_ENTSIZE(sfe);
                 if (sfe->namelen != args->namelen)
@@ -237,19 +293,51 @@ xfs_attr_shortform_remove(xfs_da_args_t *args)
                         continue;
                 break;
         }
-        if (i == INT_GET(sf->hdr.count, ARCH_CONVERT))
+        if (i == end)
                 return(XFS_ERROR(ENOATTR));
 
+        /*
+         * Fix up the attribute fork data, covering the hole
+         */
         end = base + size;
         totsize = INT_GET(sf->hdr.totsize, ARCH_CONVERT);
-        if (end != totsize) {
-                memmove(&((char *)sf)[base], &((char *)sf)[end],
-                                                        totsize - end);
-        }
+        if (end != totsize)
+                memmove(&((char *)sf)[base], &((char *)sf)[end], totsize - end);
         INT_MOD(sf->hdr.count, ARCH_CONVERT, -1);
         INT_MOD(sf->hdr.totsize, ARCH_CONVERT, -size);
-        xfs_idata_realloc(dp, -size, XFS_ATTR_FORK);
-        xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE | XFS_ILOG_ADATA);
+
+        /*
+         * Fix up the start offset of the attribute fork
+         */
+        totsize -= size;
+        if (totsize == sizeof(xfs_attr_sf_hdr_t) && !args->addname) {
+                /*
+                 * Last attribute now removed, revert to original
+                 * inode format making all literal area available
+                 * to the data fork once more.
+                 */
+                xfs_idestroy_fork(dp, XFS_ATTR_FORK);
+                dp->i_d.di_forkoff = 0;
+                dp->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS;
+                ASSERT(dp->i_d.di_anextents == 0);
+                ASSERT(dp->i_afp == NULL);
+                dp->i_df.if_ext_max =
+                        XFS_IFORK_DSIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
+                xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE);
+        } else {
+                xfs_idata_realloc(dp, -size, XFS_ATTR_FORK);
+                dp->i_d.di_forkoff = xfs_attr_shortform_bytesfit(dp, totsize);
+                ASSERT(dp->i_d.di_forkoff);
+                ASSERT(totsize > sizeof(xfs_attr_sf_hdr_t) || args->addname);
+                dp->i_afp->if_ext_max =
+                        XFS_IFORK_ASIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
+                dp->i_df.if_ext_max =
+                        XFS_IFORK_DSIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
+                xfs_trans_log_inode(args->trans, dp,
+                                        XFS_ILOG_CORE | XFS_ILOG_ADATA);
+        }
+
+        xfs_sbversion_add_attr2(mp, args->trans);
 
         return(0);
 }
@@ -561,7 +649,7 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context)
         /*
          * Sort the entries on hash then entno.
          */
-        qsort(sbuf, nsbuf, sizeof(*sbuf), xfs_attr_shortform_compare);
+        xfs_sort(sbuf, nsbuf, sizeof(*sbuf), xfs_attr_shortform_compare);
 
         /*
          * Re-find our place IN THE SORTED LIST.
@@ -649,14 +737,16 @@ xfs_attr_shortform_allfit(xfs_dabuf_t *bp, xfs_inode_t *dp)
                                 + name_loc->namelen
                                 + INT_GET(name_loc->valuelen, ARCH_CONVERT);
         }
-        return( bytes < XFS_IFORK_ASIZE(dp) );
+        if (bytes == sizeof(struct xfs_attr_sf_hdr))
+                return(-1);
+        return(xfs_attr_shortform_bytesfit(dp, bytes));
 }
 
 /*
  * Convert a leaf attribute list to shortform attribute list
  */
 int
-xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args)
+xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args, int forkoff)
 {
         xfs_attr_leafblock_t *leaf;
         xfs_attr_leaf_entry_t *entry;
@@ -683,9 +773,25 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args)
         error = xfs_da_shrink_inode(args, 0, bp);
         if (error)
                 goto out;
-        error = xfs_attr_shortform_create(args);
-        if (error)
+
+        if (forkoff == -1) {
+                /*
+                 * Last attribute was removed, revert to original
+                 * inode format making all literal area available
+                 * to the data fork once more.
+                 */
+                xfs_idestroy_fork(dp, XFS_ATTR_FORK);
+                dp->i_d.di_forkoff = 0;
+                dp->i_d.di_aformat = XFS_DINODE_FMT_EXTENTS;
+                ASSERT(dp->i_d.di_anextents == 0);
+                ASSERT(dp->i_afp == NULL);
+                dp->i_df.if_ext_max =
+                        XFS_IFORK_DSIZE(dp) / (uint)sizeof(xfs_bmbt_rec_t);
+                xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE);
                 goto out;
+        }
+
+        xfs_attr_shortform_create(args);
 
         /*
          * Copy the attributes
@@ -713,7 +819,7 @@ xfs_attr_leaf_to_shortform(xfs_dabuf_t *bp, xfs_da_args_t *args)
                 nargs.hashval = INT_GET(entry->hashval, ARCH_CONVERT);
                 nargs.flags = (entry->flags & XFS_ATTR_SECURE) ? ATTR_SECURE :
                               ((entry->flags & XFS_ATTR_ROOT) ? ATTR_ROOT : 0);
-                xfs_attr_shortform_add(&nargs);
+                xfs_attr_shortform_add(&nargs, forkoff);
         }
         error = 0;
 
@@ -898,7 +1004,7 @@ xfs_attr_leaf_add(xfs_dabuf_t *bp, xfs_da_args_t *args)
         ASSERT((args->index >= 0)
                 && (args->index <= INT_GET(leaf->hdr.count, ARCH_CONVERT)));
         hdr = &leaf->hdr;
-        entsize = xfs_attr_leaf_newentsize(args,
+        entsize = xfs_attr_leaf_newentsize(args->namelen, args->valuelen,
                            args->trans->t_mountp->m_sb.sb_blocksize, NULL);
 
         /*
@@ -995,13 +1101,14 @@ xfs_attr_leaf_add_work(xfs_dabuf_t *bp, xfs_da_args_t *args, int mapindex)
         mp = args->trans->t_mountp;
         ASSERT(INT_GET(map->base, ARCH_CONVERT) < XFS_LBSIZE(mp));
         ASSERT((INT_GET(map->base, ARCH_CONVERT) & 0x3) == 0);
-        ASSERT(INT_GET(map->size, ARCH_CONVERT)
-                                >= xfs_attr_leaf_newentsize(args,
-                                             mp->m_sb.sb_blocksize, NULL));
+        ASSERT(INT_GET(map->size, ARCH_CONVERT) >=
+                xfs_attr_leaf_newentsize(args->namelen, args->valuelen,
+                                         mp->m_sb.sb_blocksize, NULL));
         ASSERT(INT_GET(map->size, ARCH_CONVERT) < XFS_LBSIZE(mp));
         ASSERT((INT_GET(map->size, ARCH_CONVERT) & 0x3) == 0);
         INT_MOD(map->size, ARCH_CONVERT,
-                -xfs_attr_leaf_newentsize(args, mp->m_sb.sb_blocksize, &tmp));
+                -xfs_attr_leaf_newentsize(args->namelen, args->valuelen,
+                                          mp->m_sb.sb_blocksize, &tmp));
         INT_SET(entry->nameidx, ARCH_CONVERT,
                                         INT_GET(map->base, ARCH_CONVERT)
                                       + INT_GET(map->size, ARCH_CONVERT));
@@ -1357,8 +1464,10 @@ xfs_attr_leaf_figure_balance(xfs_da_state_t *state,
         half  = (max+1) * sizeof(*entry);
         half += INT_GET(hdr1->usedbytes, ARCH_CONVERT)
                                 + INT_GET(hdr2->usedbytes, ARCH_CONVERT)
-                                + xfs_attr_leaf_newentsize(state->args,
-                                                     state->blocksize, NULL);
+                                + xfs_attr_leaf_newentsize(
+                                                state->args->namelen,
+                                                state->args->valuelen,
+                                                state->blocksize, NULL);
         half /= 2;
         lastdelta = state->blocksize;
         entry = &leaf1->entries[0];
@@ -1370,9 +1479,10 @@ xfs_attr_leaf_figure_balance(xfs_da_state_t *state,
                  */
                 if (count == blk1->index) {
                         tmp = totallen + sizeof(*entry) +
-                                xfs_attr_leaf_newentsize(state->args,
-                                                         state->blocksize,
-                                                         NULL);
+                                xfs_attr_leaf_newentsize(
+                                                state->args->namelen,
+                                                state->args->valuelen,
+                                                state->blocksize, NULL);
                         if (XFS_ATTR_ABS(half - tmp) > lastdelta)
                                 break;
                         lastdelta = XFS_ATTR_ABS(half - tmp);
@@ -1408,9 +1518,10 @@ xfs_attr_leaf_figure_balance(xfs_da_state_t *state,
         totallen -= count * sizeof(*entry);
         if (foundit) {
                 totallen -= sizeof(*entry) +
-                                xfs_attr_leaf_newentsize(state->args,
-                                                         state->blocksize,
-                                                         NULL);
+                                xfs_attr_leaf_newentsize(
+                                                state->args->namelen,
+                                                state->args->valuelen,
+                                                state->blocksize, NULL);
         }
 
         *countarg = count;
@@ -2253,17 +2364,17 @@ xfs_attr_leaf_entsize(xfs_attr_leafblock_t *leaf, int index)
  * a "local" or a "remote" attribute.
  */
 int
-xfs_attr_leaf_newentsize(xfs_da_args_t *args, int blocksize, int *local)
+xfs_attr_leaf_newentsize(int namelen, int valuelen, int blocksize, int *local)
 {
         int size;
 
-        size = XFS_ATTR_LEAF_ENTSIZE_LOCAL(args->namelen, args->valuelen);
+        size = XFS_ATTR_LEAF_ENTSIZE_LOCAL(namelen, valuelen);
         if (size < XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX(blocksize)) {
                 if (local) {
                         *local = 1;
                 }
         } else {
-                size = XFS_ATTR_LEAF_ENTSIZE_REMOTE(args->namelen);
+                size = XFS_ATTR_LEAF_ENTSIZE_REMOTE(namelen);
                 if (local) {
                         *local = 0;
                 }
diff --git a/fs/xfs/xfs_attr_leaf.h b/fs/xfs/xfs_attr_leaf.h
index 0a4cfad6df9..f6143ff251a 100644
--- a/fs/xfs/xfs_attr_leaf.h
+++ b/fs/xfs/xfs_attr_leaf.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000, 2002-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ATTR_LEAF_H__
 #define __XFS_ATTR_LEAF_H__
@@ -146,65 +132,58 @@ typedef struct xfs_attr_leaf_name_remote xfs_attr_leaf_name_remote_t;
 /*
  * Cast typed pointers for "local" and "remote" name/value structs.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_LEAF_NAME_REMOTE)
-xfs_attr_leaf_name_remote_t *
-xfs_attr_leaf_name_remote(xfs_attr_leafblock_t *leafp, int idx);
 #define XFS_ATTR_LEAF_NAME_REMOTE(leafp,idx)    \
         xfs_attr_leaf_name_remote(leafp,idx)
-#else
-#define XFS_ATTR_LEAF_NAME_REMOTE(leafp,idx)    /* remote name struct ptr */ \
-        ((xfs_attr_leaf_name_remote_t *)                \
-         &((char *)(leafp))[ INT_GET((leafp)->entries[idx].nameidx, ARCH_CONVERT) ])
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_LEAF_NAME_LOCAL)
-xfs_attr_leaf_name_local_t *
-xfs_attr_leaf_name_local(xfs_attr_leafblock_t *leafp, int idx);
+static inline xfs_attr_leaf_name_remote_t *
+xfs_attr_leaf_name_remote(xfs_attr_leafblock_t *leafp, int idx)
+{
+        return (xfs_attr_leaf_name_remote_t *) &((char *)
+                (leafp))[INT_GET((leafp)->entries[idx].nameidx, ARCH_CONVERT)];
+}
+
 #define XFS_ATTR_LEAF_NAME_LOCAL(leafp,idx)     \
         xfs_attr_leaf_name_local(leafp,idx)
-#else
-#define XFS_ATTR_LEAF_NAME_LOCAL(leafp,idx)     /* local name struct ptr */ \
-        ((xfs_attr_leaf_name_local_t *)         \
-         &((char *)(leafp))[ INT_GET((leafp)->entries[idx].nameidx, ARCH_CONVERT) ])
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_LEAF_NAME)
-char *xfs_attr_leaf_name(xfs_attr_leafblock_t *leafp, int idx);
+static inline xfs_attr_leaf_name_local_t *
+xfs_attr_leaf_name_local(xfs_attr_leafblock_t *leafp, int idx)
+{
+        return (xfs_attr_leaf_name_local_t *) &((char *)
+                (leafp))[INT_GET((leafp)->entries[idx].nameidx, ARCH_CONVERT)];
+}
+
 #define XFS_ATTR_LEAF_NAME(leafp,idx)           xfs_attr_leaf_name(leafp,idx)
-#else
-#define XFS_ATTR_LEAF_NAME(leafp,idx)           /* generic name struct ptr */ \
-        (&((char *)(leafp))[ INT_GET((leafp)->entries[idx].nameidx, ARCH_CONVERT) ])
-#endif
+static inline char *xfs_attr_leaf_name(xfs_attr_leafblock_t *leafp, int idx)
+{
+        return (&((char *)
+                (leafp))[INT_GET((leafp)->entries[idx].nameidx, ARCH_CONVERT)]);
+}
 
 /*
  * Calculate total bytes used (including trailing pad for alignment) for
  * a "local" name/value structure, a "remote" name/value structure, and
  * a pointer which might be either.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_LEAF_ENTSIZE_REMOTE)
-int xfs_attr_leaf_entsize_remote(int nlen);
 #define XFS_ATTR_LEAF_ENTSIZE_REMOTE(nlen)      \
         xfs_attr_leaf_entsize_remote(nlen)
-#else
-#define XFS_ATTR_LEAF_ENTSIZE_REMOTE(nlen)      /* space for remote struct */ \
-        (((uint)sizeof(xfs_attr_leaf_name_remote_t) - 1 + (nlen) + \
-          XFS_ATTR_LEAF_NAME_ALIGN - 1) & ~(XFS_ATTR_LEAF_NAME_ALIGN - 1))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_LEAF_ENTSIZE_LOCAL)
-int xfs_attr_leaf_entsize_local(int nlen, int vlen);
+static inline int xfs_attr_leaf_entsize_remote(int nlen)
+{
+        return ((uint)sizeof(xfs_attr_leaf_name_remote_t) - 1 + (nlen) + \
+                XFS_ATTR_LEAF_NAME_ALIGN - 1) & ~(XFS_ATTR_LEAF_NAME_ALIGN - 1);
+}
+
 #define XFS_ATTR_LEAF_ENTSIZE_LOCAL(nlen,vlen)  \
         xfs_attr_leaf_entsize_local(nlen,vlen)
-#else
-#define XFS_ATTR_LEAF_ENTSIZE_LOCAL(nlen,vlen)  /* space for local struct */ \
-        (((uint)sizeof(xfs_attr_leaf_name_local_t) - 1 + (nlen) + (vlen) + \
-          XFS_ATTR_LEAF_NAME_ALIGN - 1) & ~(XFS_ATTR_LEAF_NAME_ALIGN - 1))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX)
-int xfs_attr_leaf_entsize_local_max(int bsize);
+static inline int xfs_attr_leaf_entsize_local(int nlen, int vlen)
+{
+        return ((uint)sizeof(xfs_attr_leaf_name_local_t) - 1 + (nlen) + (vlen) +
+                XFS_ATTR_LEAF_NAME_ALIGN - 1) & ~(XFS_ATTR_LEAF_NAME_ALIGN - 1);
+}
+
 #define XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX(bsize)  \
         xfs_attr_leaf_entsize_local_max(bsize)
-#else
-#define XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX(bsize)  /* max local struct size */ \
-        (((bsize) >> 1) + ((bsize) >> 2))
-#endif
+static inline int xfs_attr_leaf_entsize_local_max(int bsize)
+{
+        return (((bsize) >> 1) + ((bsize) >> 2));
+}
 
 
 /*========================================================================
@@ -237,23 +216,25 @@ typedef struct xfs_attr_inactive_list {
  *========================================================================*/
 
 /*
- * Internal routines when dirsize < XFS_LITINO(mp).
+ * Internal routines when attribute fork size < XFS_LITINO(mp).
  */
-int     xfs_attr_shortform_create(struct xfs_da_args *args);
-int     xfs_attr_shortform_add(struct xfs_da_args *add);
+void    xfs_attr_shortform_create(struct xfs_da_args *args);
+void    xfs_attr_shortform_add(struct xfs_da_args *args, int forkoff);
 int     xfs_attr_shortform_lookup(struct xfs_da_args *args);
 int     xfs_attr_shortform_getvalue(struct xfs_da_args *args);
 int     xfs_attr_shortform_to_leaf(struct xfs_da_args *args);
-int     xfs_attr_shortform_remove(struct xfs_da_args *remove);
+int     xfs_attr_shortform_remove(struct xfs_da_args *args);
 int     xfs_attr_shortform_list(struct xfs_attr_list_context *context);
 int     xfs_attr_shortform_allfit(struct xfs_dabuf *bp, struct xfs_inode *dp);
+int     xfs_attr_shortform_bytesfit(xfs_inode_t *dp, int bytes);
+
 
 /*
- * Internal routines when dirsize == XFS_LBSIZE(mp).
+ * Internal routines when attribute fork size == XFS_LBSIZE(mp).
  */
 int     xfs_attr_leaf_to_node(struct xfs_da_args *args);
 int     xfs_attr_leaf_to_shortform(struct xfs_dabuf *bp,
-                                          struct xfs_da_args *args);
+                                   struct xfs_da_args *args, int forkoff);
 int     xfs_attr_leaf_clearflag(struct xfs_da_args *args);
 int     xfs_attr_leaf_setflag(struct xfs_da_args *args);
 int     xfs_attr_leaf_flipflags(xfs_da_args_t *args);
@@ -289,7 +270,7 @@ int	xfs_attr_root_inactive(struct xfs_trans **trans, struct xfs_inode *dp);
 xfs_dahash_t    xfs_attr_leaf_lasthash(struct xfs_dabuf *bp, int *count);
 int     xfs_attr_leaf_order(struct xfs_dabuf *leaf1_bp,
                                    struct xfs_dabuf *leaf2_bp);
-int     xfs_attr_leaf_newentsize(struct xfs_da_args *args, int blocksize,
+int     xfs_attr_leaf_newentsize(int namelen, int valuelen, int blocksize,
                                         int *local);
 int     xfs_attr_rolltrans(struct xfs_trans **transp, struct xfs_inode *dp);
 
diff --git a/fs/xfs/xfs_attr_sf.h b/fs/xfs/xfs_attr_sf.h
index ef7d2942d30..ffed6ca81a5 100644
--- a/fs/xfs/xfs_attr_sf.h
+++ b/fs/xfs/xfs_attr_sf.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ATTR_SF_H__
 #define __XFS_ATTR_SF_H__
@@ -71,38 +57,17 @@ typedef struct xfs_attr_sf_sort {
         char            *name;          /* name value, pointer into buffer */
 } xfs_attr_sf_sort_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_SF_ENTSIZE_BYNAME)
-int xfs_attr_sf_entsize_byname(int nlen, int vlen);
-#define XFS_ATTR_SF_ENTSIZE_BYNAME(nlen,vlen)   \
-        xfs_attr_sf_entsize_byname(nlen,vlen)
-#else
 #define XFS_ATTR_SF_ENTSIZE_BYNAME(nlen,vlen)   /* space name/value uses */ \
-        ((int)sizeof(xfs_attr_sf_entry_t)-1 + (nlen)+(vlen))
-#endif
+        (((int)sizeof(xfs_attr_sf_entry_t)-1 + (nlen)+(vlen)))
 #define XFS_ATTR_SF_ENTSIZE_MAX                 /* max space for name&value */ \
         ((1 << (NBBY*(int)sizeof(__uint8_t))) - 1)
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_SF_ENTSIZE)
-int xfs_attr_sf_entsize(xfs_attr_sf_entry_t *sfep);
-#define XFS_ATTR_SF_ENTSIZE(sfep)       xfs_attr_sf_entsize(sfep)
-#else
 #define XFS_ATTR_SF_ENTSIZE(sfep)               /* space an entry uses */ \
         ((int)sizeof(xfs_attr_sf_entry_t)-1 + (sfep)->namelen+(sfep)->valuelen)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_SF_NEXTENTRY)
-xfs_attr_sf_entry_t *xfs_attr_sf_nextentry(xfs_attr_sf_entry_t *sfep);
-#define XFS_ATTR_SF_NEXTENTRY(sfep)     xfs_attr_sf_nextentry(sfep)
-#else
 #define XFS_ATTR_SF_NEXTENTRY(sfep)             /* next entry in struct */ \
-        ((xfs_attr_sf_entry_t *) \
-                ((char *)(sfep) + XFS_ATTR_SF_ENTSIZE(sfep)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ATTR_SF_TOTSIZE)
-int xfs_attr_sf_totsize(struct xfs_inode *dp);
-#define XFS_ATTR_SF_TOTSIZE(dp)         xfs_attr_sf_totsize(dp)
-#else
+        ((xfs_attr_sf_entry_t *)((char *)(sfep) + XFS_ATTR_SF_ENTSIZE(sfep)))
 #define XFS_ATTR_SF_TOTSIZE(dp)                 /* total space in use */ \
-        (INT_GET(((xfs_attr_shortform_t *)((dp)->i_afp->if_u1.if_data))->hdr.totsize, ARCH_CONVERT))
-#endif
+        (INT_GET(((xfs_attr_shortform_t *)      \
+                ((dp)->i_afp->if_u1.if_data))->hdr.totsize, ARCH_CONVERT))
 
 #if defined(XFS_ATTR_TRACE)
 /*
diff --git a/fs/xfs/xfs_behavior.c b/fs/xfs/xfs_behavior.c
index 16088e175ec..9880adae393 100644
--- a/fs/xfs/xfs_behavior.c
+++ b/fs/xfs/xfs_behavior.c
@@ -1,34 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include "xfs.h"
 
diff --git a/fs/xfs/xfs_behavior.h b/fs/xfs/xfs_behavior.h
index d5ed5a84392..2cd89bb5ab1 100644
--- a/fs/xfs/xfs_behavior.h
+++ b/fs/xfs/xfs_behavior.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_BEHAVIOR_H__
 #define __XFS_BEHAVIOR_H__
diff --git a/fs/xfs/xfs_bit.c b/fs/xfs/xfs_bit.c
index 76c9ad3875e..43be6a7e47c 100644
--- a/fs/xfs/xfs_bit.c
+++ b/fs/xfs/xfs_bit.c
@@ -1,45 +1,29 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * XFS bit manipulation routines, used in non-realtime code.
- */
-
 #include "xfs.h"
 #include "xfs_bit.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 
+/*
+ * XFS bit manipulation routines, used in non-realtime code.
+ */
 
 #ifndef HAVE_ARCH_HIGHBIT
 /*
diff --git a/fs/xfs/xfs_bit.h b/fs/xfs/xfs_bit.h
index 1e7f57ddf7a..0bbe5681754 100644
--- a/fs/xfs/xfs_bit.h
+++ b/fs/xfs/xfs_bit.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_BIT_H__
 #define __XFS_BIT_H__
@@ -39,30 +25,26 @@
 /*
  * masks with n high/low bits set, 32-bit values & 64-bit values
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MASK32HI)
-__uint32_t xfs_mask32hi(int n);
 #define XFS_MASK32HI(n)         xfs_mask32hi(n)
-#else
-#define XFS_MASK32HI(n)         ((__uint32_t)-1 << (32 - (n)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MASK64HI)
-__uint64_t xfs_mask64hi(int n);
+static inline __uint32_t xfs_mask32hi(int n)
+{
+        return (__uint32_t)-1 << (32 - (n));
+}
 #define XFS_MASK64HI(n)         xfs_mask64hi(n)
-#else
-#define XFS_MASK64HI(n)         ((__uint64_t)-1 << (64 - (n)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MASK32LO)
-__uint32_t xfs_mask32lo(int n);
+static inline __uint64_t xfs_mask64hi(int n)
+{
+        return (__uint64_t)-1 << (64 - (n));
+}
 #define XFS_MASK32LO(n)         xfs_mask32lo(n)
-#else
-#define XFS_MASK32LO(n)         (((__uint32_t)1 << (n)) - 1)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MASK64LO)
-__uint64_t xfs_mask64lo(int n);
+static inline __uint32_t xfs_mask32lo(int n)
+{
+        return ((__uint32_t)1 << (n)) - 1;
+}
 #define XFS_MASK64LO(n)         xfs_mask64lo(n)
-#else
-#define XFS_MASK64LO(n)         (((__uint64_t)1 << (n)) - 1)
-#endif
+static inline __uint64_t xfs_mask64lo(int n)
+{
+        return ((__uint64_t)1 << (n)) - 1;
+}
 
 /* Get high bit set out of 32-bit argument, -1 if none set */
 extern int xfs_highbit32(__uint32_t v);
diff --git a/fs/xfs/xfs_bmap.c b/fs/xfs/xfs_bmap.c
index 3e76def1283..e415a4698e9 100644
--- a/fs/xfs/xfs_bmap.c
+++ b/fs/xfs/xfs_bmap.c
@@ -1,68 +1,53 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
-#include "xfs_dmapi.h"
-#include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_dmapi.h"
+#include "xfs_mount.h"
+#include "xfs_ialloc.h"
 #include "xfs_itable.h"
+#include "xfs_inode_item.h"
 #include "xfs_extfree_item.h"
 #include "xfs_alloc.h"
 #include "xfs_bmap.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir_leaf.h"
-#include "xfs_bit.h"
+#include "xfs_attr_leaf.h"
 #include "xfs_rw.h"
 #include "xfs_quota.h"
 #include "xfs_trans_space.h"
@@ -438,6 +423,12 @@ xfs_bmap_count_leaves(
         int                     numrecs,
         int                     *count);
 
+STATIC int
+xfs_bmap_disk_count_leaves(
+        xfs_bmbt_rec_t          *frp,
+        int                     numrecs,
+        int                     *count);
+
 /*
  * Bmap internal routines.
  */
@@ -2772,8 +2763,8 @@ xfs_bmap_btree_to_extents(
         ASSERT(ifp->if_flags & XFS_IFEXTENTS);
         ASSERT(XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE);
         rblock = ifp->if_broot;
-        ASSERT(INT_GET(rblock->bb_level, ARCH_CONVERT) == 1);
-        ASSERT(INT_GET(rblock->bb_numrecs, ARCH_CONVERT) == 1);
+        ASSERT(be16_to_cpu(rblock->bb_level) == 1);
+        ASSERT(be16_to_cpu(rblock->bb_numrecs) == 1);
         ASSERT(XFS_BMAP_BROOT_MAXRECS(ifp->if_broot_bytes) == 1);
         mp = ip->i_mount;
         pp = XFS_BMAP_BROOT_PTR_ADDR(rblock, 1, ifp->if_broot_bytes);
@@ -3216,11 +3207,11 @@ xfs_bmap_extents_to_btree(
          * Fill in the root.
          */
         block = ifp->if_broot;
-        INT_SET(block->bb_magic, ARCH_CONVERT, XFS_BMAP_MAGIC);
-        INT_SET(block->bb_level, ARCH_CONVERT, 1);
-        INT_SET(block->bb_numrecs, ARCH_CONVERT, 1);
-        INT_SET(block->bb_leftsib, ARCH_CONVERT, NULLDFSBNO);
-        INT_SET(block->bb_rightsib, ARCH_CONVERT, NULLDFSBNO);
+        block->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC);
+        block->bb_level = cpu_to_be16(1);
+        block->bb_numrecs = cpu_to_be16(1);
+        block->bb_leftsib = cpu_to_be64(NULLDFSBNO);
+        block->bb_rightsib = cpu_to_be64(NULLDFSBNO);
         /*
          * Need a cursor.  Can't allocate until bb_level is filled in.
          */
@@ -3273,10 +3264,10 @@ xfs_bmap_extents_to_btree(
          * Fill in the child block.
          */
         ablock = XFS_BUF_TO_BMBT_BLOCK(abp);
-        INT_SET(ablock->bb_magic, ARCH_CONVERT, XFS_BMAP_MAGIC);
+        ablock->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC);
         ablock->bb_level = 0;
-        INT_SET(ablock->bb_leftsib, ARCH_CONVERT, NULLDFSBNO);
-        INT_SET(ablock->bb_rightsib, ARCH_CONVERT, NULLDFSBNO);
+        ablock->bb_leftsib = cpu_to_be64(NULLDFSBNO);
+        ablock->bb_rightsib = cpu_to_be64(NULLDFSBNO);
         arp = XFS_BMAP_REC_IADDR(ablock, 1, cur);
         nextents = ifp->if_bytes / (uint)sizeof(xfs_bmbt_rec_t);
         for (ep = ifp->if_u1.if_extents, cnt = i = 0; i < nextents; i++, ep++) {
@@ -3286,8 +3277,8 @@ xfs_bmap_extents_to_btree(
                         arp++; cnt++;
                 }
         }
-        INT_SET(ablock->bb_numrecs, ARCH_CONVERT, cnt);
-        ASSERT(INT_GET(ablock->bb_numrecs, ARCH_CONVERT) == XFS_IFORK_NEXTENTS(ip, whichfork));
+        ASSERT(cnt == XFS_IFORK_NEXTENTS(ip, whichfork));
+        ablock->bb_numrecs = cpu_to_be16(cnt);
         /*
          * Fill in the root key and pointer.
          */
@@ -3301,7 +3292,7 @@ xfs_bmap_extents_to_btree(
          * the root is at the right level.
          */
         xfs_bmbt_log_block(cur, abp, XFS_BB_ALL_BITS);
-        xfs_bmbt_log_recs(cur, abp, 1, INT_GET(ablock->bb_numrecs, ARCH_CONVERT));
+        xfs_bmbt_log_recs(cur, abp, 1, be16_to_cpu(ablock->bb_numrecs));
         ASSERT(*curp == NULL);
         *curp = cur;
         *logflagsp = XFS_ILOG_CORE | XFS_ILOG_FBROOT(whichfork);
@@ -3337,6 +3328,29 @@ xfs_bmap_insert_exlist(
 }
 
 /*
+ * Helper routine to reset inode di_forkoff field when switching
+ * attribute fork from local to extent format - we reset it where
+ * possible to make space available for inline data fork extents.
+ */
+STATIC void
+xfs_bmap_forkoff_reset(
+        xfs_mount_t     *mp,
+        xfs_inode_t     *ip,
+        int             whichfork)
+{
+        if (whichfork == XFS_ATTR_FORK &&
+            (ip->i_d.di_format != XFS_DINODE_FMT_DEV) &&
+            (ip->i_d.di_format != XFS_DINODE_FMT_UUID) &&
+            ((mp->m_attroffset >> 3) > ip->i_d.di_forkoff)) {
+                ip->i_d.di_forkoff = mp->m_attroffset >> 3;
+                ip->i_df.if_ext_max = XFS_IFORK_DSIZE(ip) /
+                                        (uint)sizeof(xfs_bmbt_rec_t);
+                ip->i_afp->if_ext_max = XFS_IFORK_ASIZE(ip) /
+                                        (uint)sizeof(xfs_bmbt_rec_t);
+        }
+}
+
+/*
  * Convert a local file to an extents file.
  * This code is out of bounds for data forks of regular files,
  * since the file data needs to get logged so things will stay consistent.
@@ -3403,6 +3417,7 @@ xfs_bmap_local_to_extents(
                 memcpy((char *)XFS_BUF_PTR(bp), ifp->if_u1.if_data,
                         ifp->if_bytes);
                 xfs_trans_log_buf(tp, bp, 0, ifp->if_bytes - 1);
+                xfs_bmap_forkoff_reset(args.mp, ip, whichfork);
                 xfs_idata_realloc(ip, -ifp->if_bytes, whichfork);
                 xfs_iext_realloc(ip, 1, whichfork);
                 ep = ifp->if_u1.if_extents;
@@ -3413,8 +3428,10 @@ xfs_bmap_local_to_extents(
                 XFS_TRANS_MOD_DQUOT_BYINO(args.mp, tp, ip,
                         XFS_TRANS_DQ_BCOUNT, 1L);
                 flags |= XFS_ILOG_FEXT(whichfork);
-        } else
+        } else {
                 ASSERT(XFS_IFORK_NEXTENTS(ip, whichfork) == 0);
+                xfs_bmap_forkoff_reset(ip->i_mount, ip, whichfork);
+        }
         ifp->if_flags &= ~XFS_IFINLINE;
         ifp->if_flags |= XFS_IFEXTENTS;
         XFS_IFORK_FMT_SET(ip, whichfork, XFS_DINODE_FMT_EXTENTS);
@@ -3796,22 +3813,24 @@ xfs_bunmap_trace(
 int                                             /* error code */
 xfs_bmap_add_attrfork(
         xfs_inode_t             *ip,            /* incore inode pointer */
-        int                     rsvd)           /* OK to allocated reserved blocks in trans */
+        int                     size,           /* space new attribute needs */
+        int                     rsvd)           /* xact may use reserved blks */
 {
-        int                     blks;           /* space reservation */
-        int                     committed;      /* xaction was committed */
-        int                     error;          /* error return value */
         xfs_fsblock_t           firstblock;     /* 1st block/ag allocated */
         xfs_bmap_free_t         flist;          /* freed extent list */
-        int                     logflags;       /* logging flags */
         xfs_mount_t             *mp;            /* mount structure */
-        unsigned long           s;              /* spinlock spl value */
         xfs_trans_t             *tp;            /* transaction pointer */
+        unsigned long           s;              /* spinlock spl value */
+        int                     blks;           /* space reservation */
+        int                     version = 1;    /* superblock attr version */
+        int                     committed;      /* xaction was committed */
+        int                     logflags;       /* logging flags */
+        int                     error;          /* error return value */
 
+        ASSERT(XFS_IFORK_Q(ip) == 0);
         ASSERT(ip->i_df.if_ext_max ==
                XFS_IFORK_DSIZE(ip) / (uint)sizeof(xfs_bmbt_rec_t));
-        if (XFS_IFORK_Q(ip))
-                return 0;
+
         mp = ip->i_mount;
         ASSERT(!XFS_NOT_DQATTACHED(mp, ip));
         tp = xfs_trans_alloc(mp, XFS_TRANS_ADDAFORK);
@@ -3853,7 +3872,11 @@ xfs_bmap_add_attrfork(
         case XFS_DINODE_FMT_LOCAL:
         case XFS_DINODE_FMT_EXTENTS:
         case XFS_DINODE_FMT_BTREE:
-                ip->i_d.di_forkoff = mp->m_attroffset >> 3;
+                ip->i_d.di_forkoff = xfs_attr_shortform_bytesfit(ip, size);
+                if (!ip->i_d.di_forkoff)
+                        ip->i_d.di_forkoff = mp->m_attroffset >> 3;
+                else if (!(mp->m_flags & XFS_MOUNT_COMPAT_ATTR))
+                        version = 2;
                 break;
         default:
                 ASSERT(0);
@@ -3890,12 +3913,22 @@ xfs_bmap_add_attrfork(
                 xfs_trans_log_inode(tp, ip, logflags);
         if (error)
                 goto error2;
-        if (!XFS_SB_VERSION_HASATTR(&mp->m_sb)) {
+        if (!XFS_SB_VERSION_HASATTR(&mp->m_sb) ||
+           (!XFS_SB_VERSION_HASATTR2(&mp->m_sb) && version == 2)) {
+                __int64_t sbfields = 0;
+
                 s = XFS_SB_LOCK(mp);
                 if (!XFS_SB_VERSION_HASATTR(&mp->m_sb)) {
                         XFS_SB_VERSION_ADDATTR(&mp->m_sb);
+                        sbfields |= XFS_SB_VERSIONNUM;
+                }
+                if (!XFS_SB_VERSION_HASATTR2(&mp->m_sb) && version == 2) {
+                        XFS_SB_VERSION_ADDATTR2(&mp->m_sb);
+                        sbfields |= (XFS_SB_VERSIONNUM | XFS_SB_FEATURES2);
+                }
+                if (sbfields) {
                         XFS_SB_UNLOCK(mp, s);
-                        xfs_mod_sb(tp, XFS_SB_VERSIONNUM);
+                        xfs_mod_sb(tp, sbfields);
                 } else
                         XFS_SB_UNLOCK(mp, s);
         }
@@ -3988,13 +4021,19 @@ xfs_bmap_compute_maxlevels(
          * (a signed 32-bit number, xfs_extnum_t), or by di_anextents
          * (a signed 16-bit number, xfs_aextnum_t).
          */
-        maxleafents = (whichfork == XFS_DATA_FORK) ? MAXEXTNUM : MAXAEXTNUM;
+        if (whichfork == XFS_DATA_FORK) {
+                maxleafents = MAXEXTNUM;
+                sz = (mp->m_flags & XFS_MOUNT_COMPAT_ATTR) ?
+                        mp->m_attroffset : XFS_BMDR_SPACE_CALC(MINDBTPTRS);
+        } else {
+                maxleafents = MAXAEXTNUM;
+                sz = (mp->m_flags & XFS_MOUNT_COMPAT_ATTR) ?
+                        mp->m_sb.sb_inodesize - mp->m_attroffset :
+                        XFS_BMDR_SPACE_CALC(MINABTPTRS);
+        }
+        maxrootrecs = (int)XFS_BTREE_BLOCK_MAXRECS(sz, xfs_bmdr, 0);
         minleafrecs = mp->m_bmap_dmnr[0];
         minnoderecs = mp->m_bmap_dmnr[1];
-        sz = (whichfork == XFS_DATA_FORK) ?
-                mp->m_attroffset :
-                mp->m_sb.sb_inodesize - mp->m_attroffset;
-        maxrootrecs = (int)XFS_BTREE_BLOCK_MAXRECS(sz, xfs_bmdr, 0);
         maxblocks = (maxleafents + minleafrecs - 1) / minleafrecs;
         for (level = 1; maxblocks > 1; level++) {
                 if (maxblocks <= maxrootrecs)
@@ -4332,8 +4371,8 @@ xfs_bmap_read_extents(
         /*
          * Root level must use BMAP_BROOT_PTR_ADDR macro to get ptr out.
          */
-        ASSERT(INT_GET(block->bb_level, ARCH_CONVERT) > 0);
-        level = INT_GET(block->bb_level, ARCH_CONVERT);
+        level = be16_to_cpu(block->bb_level);
+        ASSERT(level > 0);
         pp = XFS_BMAP_BROOT_PTR_ADDR(block, 1, ifp->if_broot_bytes);
         ASSERT(INT_GET(*pp, ARCH_CONVERT) != NULLDFSBNO);
         ASSERT(XFS_FSB_TO_AGNO(mp, INT_GET(*pp, ARCH_CONVERT)) < mp->m_sb.sb_agcount);
@@ -4376,7 +4415,7 @@ xfs_bmap_read_extents(
                 xfs_extnum_t    num_recs;
 
 
-                num_recs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+                num_recs = be16_to_cpu(block->bb_numrecs);
                 if (unlikely(i + num_recs > room)) {
                         ASSERT(i + num_recs <= room);
                         xfs_fs_cmn_err(CE_WARN, ip->i_mount,
@@ -4393,7 +4432,7 @@ xfs_bmap_read_extents(
                 /*
                  * Read-ahead the next leaf block, if any.
                  */
-                nextbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
+                nextbno = be64_to_cpu(block->bb_rightsib);
                 if (nextbno != NULLFSBLOCK)
                         xfs_btree_reada_bufl(mp, nextbno, 1);
                 /*
@@ -4650,7 +4689,7 @@ xfs_bmapi(
         }
         if (wr && *firstblock == NULLFSBLOCK) {
                 if (XFS_IFORK_FORMAT(ip, whichfork) == XFS_DINODE_FMT_BTREE)
-                        minleft = INT_GET(ifp->if_broot->bb_level, ARCH_CONVERT) + 1;
+                        minleft = be16_to_cpu(ifp->if_broot->bb_level) + 1;
                 else
                         minleft = 1;
         } else
@@ -5692,12 +5731,13 @@ xfs_getbmap(
                         out.bmv_offset = XFS_FSB_TO_BB(mp, map[i].br_startoff);
                         out.bmv_length = XFS_FSB_TO_BB(mp, map[i].br_blockcount);
                         ASSERT(map[i].br_startblock != DELAYSTARTBLOCK);
-                        if (prealloced &&
-                            map[i].br_startblock == HOLESTARTBLOCK &&
-                            out.bmv_offset + out.bmv_length == bmvend) {
-                                /*
-                                 * came to hole at end of file
-                                 */
+                        if (map[i].br_startblock == HOLESTARTBLOCK &&
+                           ((prealloced && out.bmv_offset + out.bmv_length == bmvend) ||
+                             whichfork == XFS_ATTR_FORK )) {
+                                /*
+                                 * came to hole at end of file or the end of
+                                   attribute fork
+                                 */
                                 goto unlock_and_return;
                         } else {
                                 out.bmv_block =
@@ -5927,10 +5967,10 @@ xfs_check_block(
         xfs_bmbt_ptr_t          *pp, *thispa;   /* pointer to block address */
         xfs_bmbt_key_t          *prevp, *keyp;
 
-        ASSERT(INT_GET(block->bb_level, ARCH_CONVERT) > 0);
+        ASSERT(be16_to_cpu(block->bb_level) > 0);
 
         prevp = NULL;
-        for( i = 1; i <= INT_GET(block->bb_numrecs, ARCH_CONVERT);i++) {
+        for( i = 1; i <= be16_to_cpu(block->bb_numrecs); i++) {
                 dmxr = mp->m_bmap_dmxr[0];
 
                 if (root) {
@@ -5955,7 +5995,7 @@ xfs_check_block(
                         pp = XFS_BTREE_PTR_ADDR(mp->m_sb.sb_blocksize,
                                 xfs_bmbt, block, i, dmxr);
                 }
-                for (j = i+1; j <= INT_GET(block->bb_numrecs, ARCH_CONVERT); j++) {
+                for (j = i+1; j <= be16_to_cpu(block->bb_numrecs); j++) {
                         if (root) {
                                 thispa = XFS_BMAP_BROOT_PTR_ADDR(block, j, sz);
                         } else {
@@ -6008,8 +6048,8 @@ xfs_bmap_check_leaf_extents(
         /*
          * Root level must use BMAP_BROOT_PTR_ADDR macro to get ptr out.
          */
-        ASSERT(INT_GET(block->bb_level, ARCH_CONVERT) > 0);
-        level = INT_GET(block->bb_level, ARCH_CONVERT);
+        level = be16_to_cpu(block->bb_level);
+        ASSERT(level > 0);
         xfs_check_block(block, mp, 1, ifp->if_broot_bytes);
         pp = XFS_BMAP_BROOT_PTR_ADDR(block, 1, ifp->if_broot_bytes);
         ASSERT(INT_GET(*pp, ARCH_CONVERT) != NULLDFSBNO);
@@ -6069,13 +6109,13 @@ xfs_bmap_check_leaf_extents(
                 xfs_extnum_t    num_recs;
 
 
-                num_recs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+                num_recs = be16_to_cpu(block->bb_numrecs);
 
                 /*
                  * Read-ahead the next leaf block, if any.
                  */
 
-                nextbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
+                nextbno = be64_to_cpu(block->bb_rightsib);
 
                 /*
                  * Check all the extents to make sure they are OK.
@@ -6131,7 +6171,7 @@ error0:
                 xfs_trans_brelse(NULL, bp);
 error_norelse:
         cmn_err(CE_WARN, "%s: BAD after btree leaves for %d extents",
-                i, __FUNCTION__);
+                __FUNCTION__, i);
         panic("%s: CORRUPTED BTREE OR SOMETHING", __FUNCTION__);
         return;
 }
@@ -6172,8 +6212,8 @@ xfs_bmap_count_blocks(
          * Root level must use BMAP_BROOT_PTR_ADDR macro to get ptr out.
          */
         block = ifp->if_broot;
-        ASSERT(INT_GET(block->bb_level, ARCH_CONVERT) > 0);
-        level = INT_GET(block->bb_level, ARCH_CONVERT);
+        level = be16_to_cpu(block->bb_level);
+        ASSERT(level > 0);
         pp = XFS_BMAP_BROOT_PTR_ADDR(block, 1, ifp->if_broot_bytes);
         ASSERT(INT_GET(*pp, ARCH_CONVERT) != NULLDFSBNO);
         ASSERT(XFS_FSB_TO_AGNO(mp, INT_GET(*pp, ARCH_CONVERT)) < mp->m_sb.sb_agcount);
@@ -6218,14 +6258,14 @@ xfs_bmap_count_tree(
 
         if (--level) {
                 /* Not at node above leafs, count this level of nodes */
-                nextbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
+                nextbno = be64_to_cpu(block->bb_rightsib);
                 while (nextbno != NULLFSBLOCK) {
                         if ((error = xfs_btree_read_bufl(mp, tp, nextbno,
                                 0, &nbp, XFS_BMAP_BTREE_REF)))
                                 return error;
                         *count += 1;
                         nextblock = XFS_BUF_TO_BMBT_BLOCK(nbp);
-                        nextbno = INT_GET(nextblock->bb_rightsib, ARCH_CONVERT);
+                        nextbno = be64_to_cpu(nextblock->bb_rightsib);
                         xfs_trans_brelse(tp, nbp);
                 }
 
@@ -6244,11 +6284,11 @@ xfs_bmap_count_tree(
         } else {
                 /* count all level 1 nodes and their leaves */
                 for (;;) {
-                        nextbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
-                        numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+                        nextbno = be64_to_cpu(block->bb_rightsib);
+                        numrecs = be16_to_cpu(block->bb_numrecs);
                         frp = XFS_BTREE_REC_ADDR(mp->m_sb.sb_blocksize,
                                 xfs_bmbt, block, 1, mp->m_bmap_dmxr[0]);
-                        if (unlikely(xfs_bmap_count_leaves(frp, numrecs, count) < 0)) {
+                        if (unlikely(xfs_bmap_disk_count_leaves(frp, numrecs, count) < 0)) {
                                 xfs_trans_brelse(tp, bp);
                                 XFS_ERROR_REPORT("xfs_bmap_count_tree(2)",
                                                  XFS_ERRLEVEL_LOW, mp);
@@ -6280,6 +6320,22 @@ xfs_bmap_count_leaves(
         int             b;
 
         for ( b = 1; b <= numrecs; b++, frp++)
+                *count += xfs_bmbt_get_blockcount(frp);
+        return 0;
+}
+
+/*
+ * Count leaf blocks given a pointer to an extent list originally in btree format.
+ */
+int
+xfs_bmap_disk_count_leaves(
+        xfs_bmbt_rec_t          *frp,
+        int                     numrecs,
+        int                     *count)
+{
+        int             b;
+
+        for ( b = 1; b <= numrecs; b++, frp++)
                 *count += xfs_bmbt_disk_get_blockcount(frp);
         return 0;
 }
diff --git a/fs/xfs/xfs_bmap.h b/fs/xfs/xfs_bmap.h
index e6d22ec9b2e..2e0717a0130 100644
--- a/fs/xfs/xfs_bmap.h
+++ b/fs/xfs/xfs_bmap.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_BMAP_H__
 #define __XFS_BMAP_H__
@@ -77,12 +63,11 @@ typedef	struct xfs_bmap_free
                                         /* combine contig. space */
 #define XFS_BMAPI_CONTIG        0x400   /* must allocate only one extent */
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAPI_AFLAG)
-int xfs_bmapi_aflag(int w);
 #define XFS_BMAPI_AFLAG(w)      xfs_bmapi_aflag(w)
-#else
-#define XFS_BMAPI_AFLAG(w)      ((w) == XFS_ATTR_FORK ? XFS_BMAPI_ATTRFORK : 0)
-#endif
+static inline int xfs_bmapi_aflag(int w)
+{
+        return (w == XFS_ATTR_FORK ? XFS_BMAPI_ATTRFORK : 0);
+}
 
 /*
  * Special values for xfs_bmbt_irec_t br_startblock field.
@@ -90,14 +75,12 @@ int xfs_bmapi_aflag(int w);
 #define DELAYSTARTBLOCK         ((xfs_fsblock_t)-1LL)
 #define HOLESTARTBLOCK          ((xfs_fsblock_t)-2LL)
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_INIT)
-void xfs_bmap_init(xfs_bmap_free_t *flp, xfs_fsblock_t *fbp);
 #define XFS_BMAP_INIT(flp,fbp)  xfs_bmap_init(flp,fbp)
-#else
-#define XFS_BMAP_INIT(flp,fbp)  \
+static inline void xfs_bmap_init(xfs_bmap_free_t *flp, xfs_fsblock_t *fbp)
+{
         ((flp)->xbf_first = NULL, (flp)->xbf_count = 0, \
-         (flp)->xbf_low = 0, *(fbp) = NULLFSBLOCK)
-#endif
+                (flp)->xbf_low = 0, *(fbp) = NULLFSBLOCK);
+}
 
 /*
  * Argument structure for xfs_bmap_alloc.
@@ -156,7 +139,8 @@ xfs_bmap_trace_exlist(
 int                                     /* error code */
 xfs_bmap_add_attrfork(
         struct xfs_inode        *ip,    /* incore inode pointer */
-        int                                     rsvd);  /* flag for reserved block allocation */
+        int                     size,   /* space needed for new attribute */
+        int                     rsvd);  /* flag for reserved block allocation */
 
 /*
  * Add the extent to the list of extents to be free at transaction end.
diff --git a/fs/xfs/xfs_bmap_btree.c b/fs/xfs/xfs_bmap_btree.c
index 09a77b17565..3f1383d160e 100644
--- a/fs/xfs/xfs_bmap_btree.c
+++ b/fs/xfs/xfs_bmap_btree.c
@@ -1,41 +1,26 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,20 +28,19 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_itable.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_alloc.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
+#include "xfs_itable.h"
 #include "xfs_bmap.h"
 #include "xfs_error.h"
 #include "xfs_quota.h"
@@ -382,7 +366,7 @@ xfs_bmbt_delrec(
                 return 0;
         }
         block = xfs_bmbt_get_block(cur, level, &bp);
-        numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+        numrecs = be16_to_cpu(block->bb_numrecs);
 #ifdef DEBUG
         if ((error = xfs_btree_check_lblock(cur, block, level, bp))) {
                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -427,7 +411,7 @@ xfs_bmbt_delrec(
                 }
         }
         numrecs--;
-        INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+        block->bb_numrecs = cpu_to_be16(numrecs);
         xfs_bmbt_log_block(cur, bp, XFS_BB_NUMRECS);
         /*
          * We're at the root level.
@@ -463,8 +447,8 @@ xfs_bmbt_delrec(
                 *stat = 1;
                 return 0;
         }
-        rbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
-        lbno = INT_GET(block->bb_leftsib, ARCH_CONVERT);
+        rbno = be64_to_cpu(block->bb_rightsib);
+        lbno = be64_to_cpu(block->bb_leftsib);
         /*
          * One child of root, need to get a chance to copy its contents
          * into the root and delete it. Can't go up to next level,
@@ -508,15 +492,15 @@ xfs_bmbt_delrec(
                         goto error0;
                 }
 #endif
-                bno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
-                if (INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1 >=
+                bno = be64_to_cpu(right->bb_leftsib);
+                if (be16_to_cpu(right->bb_numrecs) - 1 >=
                     XFS_BMAP_BLOCK_IMINRECS(level, cur)) {
                         if ((error = xfs_bmbt_lshift(tcur, level, &i))) {
                                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                                 goto error0;
                         }
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_BMAP_BLOCK_IMINRECS(level, tcur));
                                 xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
                                 tcur = NULL;
@@ -533,7 +517,7 @@ xfs_bmbt_delrec(
                                 return 0;
                         }
                 }
-                rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+                rrecs = be16_to_cpu(right->bb_numrecs);
                 if (lbno != NULLFSBLOCK) {
                         i = xfs_btree_firstrec(tcur, level);
                         XFS_WANT_CORRUPTED_GOTO(i == 1, error0);
@@ -564,15 +548,15 @@ xfs_bmbt_delrec(
                         goto error0;
                 }
 #endif
-                bno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
-                if (INT_GET(left->bb_numrecs, ARCH_CONVERT) - 1 >=
+                bno = be64_to_cpu(left->bb_rightsib);
+                if (be16_to_cpu(left->bb_numrecs) - 1 >=
                     XFS_BMAP_BLOCK_IMINRECS(level, cur)) {
                         if ((error = xfs_bmbt_rshift(tcur, level, &i))) {
                                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                                 goto error0;
                         }
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_BMAP_BLOCK_IMINRECS(level, tcur));
                                 xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
                                 tcur = NULL;
@@ -583,14 +567,14 @@ xfs_bmbt_delrec(
                                 return 0;
                         }
                 }
-                lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                lrecs = be16_to_cpu(left->bb_numrecs);
         }
         xfs_btree_del_cursor(tcur, XFS_BTREE_NOERROR);
         tcur = NULL;
         mp = cur->bc_mp;
         ASSERT(bno != NULLFSBLOCK);
         if (lbno != NULLFSBLOCK &&
-            lrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <= XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
+            lrecs + be16_to_cpu(block->bb_numrecs) <= XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
                 rbno = bno;
                 right = block;
                 rbp = bp;
@@ -605,7 +589,7 @@ xfs_bmbt_delrec(
                         goto error0;
                 }
         } else if (rbno != NULLFSBLOCK &&
-                   rrecs + INT_GET(block->bb_numrecs, ARCH_CONVERT) <=
+                   rrecs + be16_to_cpu(block->bb_numrecs) <=
                    XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
                 lbno = bno;
                 left = block;
@@ -620,7 +604,7 @@ xfs_bmbt_delrec(
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         goto error0;
                 }
-                lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                lrecs = be16_to_cpu(left->bb_numrecs);
         } else {
                 if (level > 0 && (error = xfs_bmbt_decrement(cur, level, &i))) {
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -630,8 +614,8 @@ xfs_bmbt_delrec(
                 *stat = 1;
                 return 0;
         }
-        numlrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
-        numrrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+        numlrecs = be16_to_cpu(left->bb_numrecs);
+        numrrecs = be16_to_cpu(right->bb_numrecs);
         if (level > 0) {
                 lkp = XFS_BMAP_KEY_IADDR(left, numlrecs + 1, cur);
                 lpp = XFS_BMAP_PTR_IADDR(left, numlrecs + 1, cur);
@@ -655,12 +639,12 @@ xfs_bmbt_delrec(
                 memcpy(lrp, rrp, numrrecs * sizeof(*lrp));
                 xfs_bmbt_log_recs(cur, lbp, numlrecs + 1, numlrecs + numrrecs);
         }
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, numrrecs);
-        left->bb_rightsib = right->bb_rightsib; /* INT_: direct copy */
+        be16_add(&left->bb_numrecs, numrrecs);
+        left->bb_rightsib = right->bb_rightsib;
         xfs_bmbt_log_block(cur, lbp, XFS_BB_RIGHTSIB | XFS_BB_NUMRECS);
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) != NULLDFSBNO) {
+        if (be64_to_cpu(left->bb_rightsib) != NULLDFSBNO) {
                 if ((error = xfs_btree_read_bufl(mp, cur->bc_tp,
-                                INT_GET(left->bb_rightsib, ARCH_CONVERT),
+                                be64_to_cpu(left->bb_rightsib),
                                 0, &rrbp, XFS_BMAP_BTREE_REF))) {
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         goto error0;
@@ -670,7 +654,7 @@ xfs_bmbt_delrec(
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         goto error0;
                 }
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, lbno);
+                rrblock->bb_leftsib = cpu_to_be64(lbno);
                 xfs_bmbt_log_block(cur, rrbp, XFS_BB_LEFTSIB);
         }
         xfs_bmap_add_free(XFS_DADDR_TO_FSB(mp, XFS_BUF_ADDR(rbp)), 1,
@@ -727,7 +711,7 @@ xfs_bmbt_get_rec(
         if ((error = xfs_btree_check_lblock(cur, block, 0, bp)))
                 return error;
 #endif
-        if (ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT) || ptr <= 0) {
+        if (ptr > be16_to_cpu(block->bb_numrecs) || ptr <= 0) {
                 *stat = 0;
                 return 0;
         }
@@ -788,7 +772,7 @@ xfs_bmbt_insrec(
         }
         XFS_STATS_INC(xs_bmbt_insrec);
         block = xfs_bmbt_get_block(cur, level, &bp);
-        numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+        numrecs = be16_to_cpu(block->bb_numrecs);
 #ifdef DEBUG
         if ((error = xfs_btree_check_lblock(cur, block, level, bp))) {
                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -870,7 +854,7 @@ xfs_bmbt_insrec(
                         }
                 }
         }
-        numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+        numrecs = be16_to_cpu(block->bb_numrecs);
         if (level > 0) {
                 kp = XFS_BMAP_KEY_IADDR(block, 1, cur);
                 pp = XFS_BMAP_PTR_IADDR(block, 1, cur);
@@ -897,7 +881,7 @@ xfs_bmbt_insrec(
                 kp[ptr - 1] = key;
                 INT_SET(pp[ptr - 1], ARCH_CONVERT, *bnop);
                 numrecs++;
-                INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+                block->bb_numrecs = cpu_to_be16(numrecs);
                 xfs_bmbt_log_keys(cur, bp, ptr, numrecs);
                 xfs_bmbt_log_ptrs(cur, bp, ptr, numrecs);
         } else {
@@ -906,7 +890,7 @@ xfs_bmbt_insrec(
                         (numrecs - ptr + 1) * sizeof(*rp));
                 rp[ptr - 1] = *recp;
                 numrecs++;
-                INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+                block->bb_numrecs = cpu_to_be16(numrecs);
                 xfs_bmbt_log_recs(cur, bp, ptr, numrecs);
         }
         xfs_bmbt_log_block(cur, bp, XFS_BB_NUMRECS);
@@ -971,7 +955,7 @@ xfs_bmbt_killroot(
         /*
          * Give up if the root has multiple children.
          */
-        if (INT_GET(block->bb_numrecs, ARCH_CONVERT) != 1) {
+        if (be16_to_cpu(block->bb_numrecs) != 1) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 return 0;
         }
@@ -982,37 +966,37 @@ xfs_bmbt_killroot(
          */
         cbp = cur->bc_bufs[level - 1];
         cblock = XFS_BUF_TO_BMBT_BLOCK(cbp);
-        if (INT_GET(cblock->bb_numrecs, ARCH_CONVERT) > XFS_BMAP_BLOCK_DMAXRECS(level, cur)) {
+        if (be16_to_cpu(cblock->bb_numrecs) > XFS_BMAP_BLOCK_DMAXRECS(level, cur)) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 return 0;
         }
-        ASSERT(INT_GET(cblock->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO);
-        ASSERT(INT_GET(cblock->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO);
+        ASSERT(be64_to_cpu(cblock->bb_leftsib) == NULLDFSBNO);
+        ASSERT(be64_to_cpu(cblock->bb_rightsib) == NULLDFSBNO);
         ip = cur->bc_private.b.ip;
         ifp = XFS_IFORK_PTR(ip, cur->bc_private.b.whichfork);
         ASSERT(XFS_BMAP_BLOCK_IMAXRECS(level, cur) ==
                XFS_BMAP_BROOT_MAXRECS(ifp->if_broot_bytes));
-        i = (int)(INT_GET(cblock->bb_numrecs, ARCH_CONVERT) - XFS_BMAP_BLOCK_IMAXRECS(level, cur));
+        i = (int)(be16_to_cpu(cblock->bb_numrecs) - XFS_BMAP_BLOCK_IMAXRECS(level, cur));
         if (i) {
                 xfs_iroot_realloc(ip, i, cur->bc_private.b.whichfork);
                 block = ifp->if_broot;
         }
-        INT_MOD(block->bb_numrecs, ARCH_CONVERT, i);
-        ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) == INT_GET(cblock->bb_numrecs, ARCH_CONVERT));
+        be16_add(&block->bb_numrecs, i);
+        ASSERT(block->bb_numrecs == cblock->bb_numrecs);
         kp = XFS_BMAP_KEY_IADDR(block, 1, cur);
         ckp = XFS_BMAP_KEY_IADDR(cblock, 1, cur);
-        memcpy(kp, ckp, INT_GET(block->bb_numrecs, ARCH_CONVERT) * sizeof(*kp));
+        memcpy(kp, ckp, be16_to_cpu(block->bb_numrecs) * sizeof(*kp));
         pp = XFS_BMAP_PTR_IADDR(block, 1, cur);
         cpp = XFS_BMAP_PTR_IADDR(cblock, 1, cur);
 #ifdef DEBUG
-        for (i = 0; i < INT_GET(cblock->bb_numrecs, ARCH_CONVERT); i++) {
+        for (i = 0; i < be16_to_cpu(cblock->bb_numrecs); i++) {
                 if ((error = xfs_btree_check_lptr(cur, INT_GET(cpp[i], ARCH_CONVERT), level - 1))) {
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         return error;
                 }
         }
 #endif
-        memcpy(pp, cpp, INT_GET(block->bb_numrecs, ARCH_CONVERT) * sizeof(*pp));
+        memcpy(pp, cpp, be16_to_cpu(block->bb_numrecs) * sizeof(*pp));
         xfs_bmap_add_free(XFS_DADDR_TO_FSB(cur->bc_mp, XFS_BUF_ADDR(cbp)), 1,
                         cur->bc_private.b.flist, cur->bc_mp);
         ip->i_d.di_nblocks--;
@@ -1020,7 +1004,7 @@ xfs_bmbt_killroot(
                         XFS_TRANS_DQ_BCOUNT, -1L);
         xfs_trans_binval(cur->bc_tp, cbp);
         cur->bc_bufs[level - 1] = NULL;
-        INT_MOD(block->bb_level, ARCH_CONVERT, -1);
+        be16_add(&block->bb_level, -1);
         xfs_trans_log_inode(cur->bc_tp, ip,
                 XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork));
         cur->bc_nlevels--;
@@ -1176,7 +1160,7 @@ xfs_bmbt_lookup(
                         else
                                 krbase = XFS_BMAP_REC_IADDR(block, 1, cur);
                         low = 1;
-                        if (!(high = INT_GET(block->bb_numrecs, ARCH_CONVERT))) {
+                        if (!(high = be16_to_cpu(block->bb_numrecs))) {
                                 ASSERT(level == 0);
                                 cur->bc_ptrs[0] = dir != XFS_LOOKUP_LE;
                                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
@@ -1223,8 +1207,8 @@ xfs_bmbt_lookup(
                  * If ge search and we went off the end of the block, but it's
                  * not the last block, we're in the wrong block.
                  */
-                if (dir == XFS_LOOKUP_GE && keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT) &&
-                    INT_GET(block->bb_rightsib, ARCH_CONVERT) != NULLDFSBNO) {
+                if (dir == XFS_LOOKUP_GE && keyno > be16_to_cpu(block->bb_numrecs) &&
+                    be64_to_cpu(block->bb_rightsib) != NULLDFSBNO) {
                         cur->bc_ptrs[0] = keyno;
                         if ((error = xfs_bmbt_increment(cur, 0, &i))) {
                                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -1239,7 +1223,7 @@ xfs_bmbt_lookup(
         else if (dir == XFS_LOOKUP_LE && diff > 0)
                 keyno--;
         cur->bc_ptrs[0] = keyno;
-        if (keyno == 0 || keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (keyno == 0 || keyno > be16_to_cpu(block->bb_numrecs)) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
         } else {
@@ -1296,7 +1280,7 @@ xfs_bmbt_lshift(
                 return error;
         }
 #endif
-        if (INT_GET(right->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO) {
+        if (be64_to_cpu(right->bb_leftsib) == NULLDFSBNO) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
                 return 0;
@@ -1307,7 +1291,7 @@ xfs_bmbt_lshift(
                 return 0;
         }
         mp = cur->bc_mp;
-        if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, INT_GET(right->bb_leftsib, ARCH_CONVERT), 0,
+        if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, be64_to_cpu(right->bb_leftsib), 0,
                         &lbp, XFS_BMAP_BTREE_REF))) {
                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                 return error;
@@ -1317,12 +1301,12 @@ xfs_bmbt_lshift(
                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                 return error;
         }
-        if (INT_GET(left->bb_numrecs, ARCH_CONVERT) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
+        if (be16_to_cpu(left->bb_numrecs) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
                 return 0;
         }
-        lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1;
+        lrecs = be16_to_cpu(left->bb_numrecs) + 1;
         if (level > 0) {
                 lkp = XFS_BMAP_KEY_IADDR(left, lrecs, cur);
                 rkp = XFS_BMAP_KEY_IADDR(right, 1, cur);
@@ -1344,7 +1328,7 @@ xfs_bmbt_lshift(
                 *lrp = *rrp;
                 xfs_bmbt_log_recs(cur, lbp, lrecs, lrecs);
         }
-        INT_SET(left->bb_numrecs, ARCH_CONVERT, lrecs);
+        left->bb_numrecs = cpu_to_be16(lrecs);
         xfs_bmbt_log_block(cur, lbp, XFS_BB_NUMRECS);
 #ifdef DEBUG
         if (level > 0)
@@ -1352,8 +1336,8 @@ xfs_bmbt_lshift(
         else
                 xfs_btree_check_rec(XFS_BTNUM_BMAP, lrp - 1, lrp);
 #endif
-        rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1;
-        INT_SET(right->bb_numrecs, ARCH_CONVERT, rrecs);
+        rrecs = be16_to_cpu(right->bb_numrecs) - 1;
+        right->bb_numrecs = cpu_to_be16(rrecs);
         xfs_bmbt_log_block(cur, rbp, XFS_BB_NUMRECS);
         if (level > 0) {
 #ifdef DEBUG
@@ -1430,18 +1414,18 @@ xfs_bmbt_rshift(
                 return error;
         }
 #endif
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO) {
+        if (be64_to_cpu(left->bb_rightsib) == NULLDFSBNO) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
                 return 0;
         }
-        if (cur->bc_ptrs[level] >= INT_GET(left->bb_numrecs, ARCH_CONVERT)) {
+        if (cur->bc_ptrs[level] >= be16_to_cpu(left->bb_numrecs)) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
                 return 0;
         }
         mp = cur->bc_mp;
-        if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0,
+        if ((error = xfs_btree_read_bufl(mp, cur->bc_tp, be64_to_cpu(left->bb_rightsib), 0,
                         &rbp, XFS_BMAP_BTREE_REF))) {
                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                 return error;
@@ -1451,26 +1435,26 @@ xfs_bmbt_rshift(
                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                 return error;
         }
-        if (INT_GET(right->bb_numrecs, ARCH_CONVERT) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
+        if (be16_to_cpu(right->bb_numrecs) == XFS_BMAP_BLOCK_IMAXRECS(level, cur)) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
                 return 0;
         }
         if (level > 0) {
-                lkp = XFS_BMAP_KEY_IADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
-                lpp = XFS_BMAP_PTR_IADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lkp = XFS_BMAP_KEY_IADDR(left, be16_to_cpu(left->bb_numrecs), cur);
+                lpp = XFS_BMAP_PTR_IADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rkp = XFS_BMAP_KEY_IADDR(right, 1, cur);
                 rpp = XFS_BMAP_PTR_IADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1; i >= 0; i--) {
+                for (i = be16_to_cpu(right->bb_numrecs) - 1; i >= 0; i--) {
                         if ((error = xfs_btree_check_lptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level))) {
                                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                                 return error;
                         }
                 }
 #endif
-                memmove(rkp + 1, rkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memmove(rpp + 1, rpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
+                memmove(rkp + 1, rkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memmove(rpp + 1, rpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
 #ifdef DEBUG
                 if ((error = xfs_btree_check_lptr(cur, INT_GET(*lpp, ARCH_CONVERT), level))) {
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
@@ -1479,21 +1463,21 @@ xfs_bmbt_rshift(
 #endif
                 *rkp = *lkp;
                 *rpp = *lpp; /* INT_: direct copy */
-                xfs_bmbt_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
-                xfs_bmbt_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+                xfs_bmbt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
+                xfs_bmbt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
         } else {
-                lrp = XFS_BMAP_REC_IADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lrp = XFS_BMAP_REC_IADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rrp = XFS_BMAP_REC_IADDR(right, 1, cur);
-                memmove(rrp + 1, rrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
+                memmove(rrp + 1, rrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
                 *rrp = *lrp;
-                xfs_bmbt_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+                xfs_bmbt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
                 INT_SET(key.br_startoff, ARCH_CONVERT,
                         xfs_bmbt_disk_get_startoff(rrp));
                 rkp = &key;
         }
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&left->bb_numrecs, -1);
         xfs_bmbt_log_block(cur, lbp, XFS_BB_NUMRECS);
-        INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
+        be16_add(&right->bb_numrecs, 1);
 #ifdef DEBUG
         if (level > 0)
                 xfs_btree_check_key(XFS_BTNUM_BMAP, rkp, rkp + 1);
@@ -1624,47 +1608,47 @@ xfs_bmbt_split(
                 return error;
         }
 #endif
-        INT_SET(right->bb_magic, ARCH_CONVERT, XFS_BMAP_MAGIC);
-        right->bb_level = left->bb_level; /* INT_: direct copy */
-        INT_SET(right->bb_numrecs, ARCH_CONVERT, (__uint16_t)(INT_GET(left->bb_numrecs, ARCH_CONVERT) / 2));
-        if ((INT_GET(left->bb_numrecs, ARCH_CONVERT) & 1) &&
-            cur->bc_ptrs[level] <= INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1)
-                INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
-        i = INT_GET(left->bb_numrecs, ARCH_CONVERT) - INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1;
+        right->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC);
+        right->bb_level = left->bb_level;
+        right->bb_numrecs = cpu_to_be16(be16_to_cpu(left->bb_numrecs) / 2);
+        if ((be16_to_cpu(left->bb_numrecs) & 1) &&
+            cur->bc_ptrs[level] <= be16_to_cpu(right->bb_numrecs) + 1)
+                be16_add(&right->bb_numrecs, 1);
+        i = be16_to_cpu(left->bb_numrecs) - be16_to_cpu(right->bb_numrecs) + 1;
         if (level > 0) {
                 lkp = XFS_BMAP_KEY_IADDR(left, i, cur);
                 lpp = XFS_BMAP_PTR_IADDR(left, i, cur);
                 rkp = XFS_BMAP_KEY_IADDR(right, 1, cur);
                 rpp = XFS_BMAP_PTR_IADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
                         if ((error = xfs_btree_check_lptr(cur, INT_GET(lpp[i], ARCH_CONVERT), level))) {
                                 XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                                 return error;
                         }
                 }
 #endif
-                memcpy(rkp, lkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memcpy(rpp, lpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
-                xfs_bmbt_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_bmbt_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(rkp, lkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memcpy(rpp, lpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
+                xfs_bmbt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                xfs_bmbt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
                 keyp->br_startoff = INT_GET(rkp->br_startoff, ARCH_CONVERT);
         } else {
                 lrp = XFS_BMAP_REC_IADDR(left, i, cur);
                 rrp = XFS_BMAP_REC_IADDR(right, 1, cur);
-                memcpy(rrp, lrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
-                xfs_bmbt_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(rrp, lrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+                xfs_bmbt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
                 keyp->br_startoff = xfs_bmbt_disk_get_startoff(rrp);
         }
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, -(INT_GET(right->bb_numrecs, ARCH_CONVERT)));
-        right->bb_rightsib = left->bb_rightsib; /* INT_: direct copy */
-        INT_SET(left->bb_rightsib, ARCH_CONVERT, args.fsbno);
-        INT_SET(right->bb_leftsib, ARCH_CONVERT, lbno);
+        be16_add(&left->bb_numrecs, -(be16_to_cpu(right->bb_numrecs)));
+        right->bb_rightsib = left->bb_rightsib;
+        left->bb_rightsib = cpu_to_be64(args.fsbno);
+        right->bb_leftsib = cpu_to_be64(lbno);
         xfs_bmbt_log_block(cur, rbp, XFS_BB_ALL_BITS);
         xfs_bmbt_log_block(cur, lbp, XFS_BB_NUMRECS | XFS_BB_RIGHTSIB);
-        if (INT_GET(right->bb_rightsib, ARCH_CONVERT) != NULLDFSBNO) {
+        if (be64_to_cpu(right->bb_rightsib) != NULLDFSBNO) {
                 if ((error = xfs_btree_read_bufl(args.mp, args.tp,
-                                INT_GET(right->bb_rightsib, ARCH_CONVERT), 0, &rrbp,
+                                be64_to_cpu(right->bb_rightsib), 0, &rrbp,
                                 XFS_BMAP_BTREE_REF))) {
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         return error;
@@ -1674,12 +1658,12 @@ xfs_bmbt_split(
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         return error;
                 }
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, args.fsbno);
+                rrblock->bb_leftsib = cpu_to_be64(args.fsbno);
                 xfs_bmbt_log_block(cur, rrbp, XFS_BB_LEFTSIB);
         }
-        if (cur->bc_ptrs[level] > INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1) {
+        if (cur->bc_ptrs[level] > be16_to_cpu(left->bb_numrecs) + 1) {
                 xfs_btree_setbuf(cur, level, rbp);
-                cur->bc_ptrs[level] -= INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[level] -= be16_to_cpu(left->bb_numrecs);
         }
         if (level + 1 < cur->bc_nlevels) {
                 if ((error = xfs_btree_dup_cursor(cur, curp))) {
@@ -1751,18 +1735,18 @@ xfs_bmdr_to_bmbt(
         xfs_bmbt_key_t          *tkp;
         xfs_bmbt_ptr_t          *tpp;
 
-        INT_SET(rblock->bb_magic, ARCH_CONVERT, XFS_BMAP_MAGIC);
-        rblock->bb_level = dblock->bb_level;    /* both in on-disk format */
-        ASSERT(INT_GET(rblock->bb_level, ARCH_CONVERT) > 0);
-        rblock->bb_numrecs = dblock->bb_numrecs;/* both in on-disk format */
-        INT_SET(rblock->bb_leftsib, ARCH_CONVERT, NULLDFSBNO);
-        INT_SET(rblock->bb_rightsib, ARCH_CONVERT, NULLDFSBNO);
+        rblock->bb_magic = cpu_to_be32(XFS_BMAP_MAGIC);
+        rblock->bb_level = dblock->bb_level;
+        ASSERT(be16_to_cpu(rblock->bb_level) > 0);
+        rblock->bb_numrecs = dblock->bb_numrecs;
+        rblock->bb_leftsib = cpu_to_be64(NULLDFSBNO);
+        rblock->bb_rightsib = cpu_to_be64(NULLDFSBNO);
         dmxr = (int)XFS_BTREE_BLOCK_MAXRECS(dblocklen, xfs_bmdr, 0);
         fkp = XFS_BTREE_KEY_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
         tkp = XFS_BMAP_BROOT_KEY_ADDR(rblock, 1, rblocklen);
         fpp = XFS_BTREE_PTR_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
         tpp = XFS_BMAP_BROOT_PTR_ADDR(rblock, 1, rblocklen);
-        dmxr = INT_GET(dblock->bb_numrecs, ARCH_CONVERT);
+        dmxr = be16_to_cpu(dblock->bb_numrecs);
         memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
         memcpy(tpp, fpp, sizeof(*fpp) * dmxr); /* INT_: direct copy */
 }
@@ -1805,7 +1789,7 @@ xfs_bmbt_decrement(
                 return error;
         }
 #endif
-        if (INT_GET(block->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO) {
+        if (be64_to_cpu(block->bb_leftsib) == NULLDFSBNO) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
                 return 0;
@@ -1837,7 +1821,7 @@ xfs_bmbt_decrement(
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         return error;
                 }
-                cur->bc_ptrs[lev] = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[lev] = be16_to_cpu(block->bb_numrecs);
         }
         XFS_BMBT_TRACE_CURSOR(cur, EXIT);
         *stat = 1;
@@ -2123,12 +2107,12 @@ xfs_bmbt_increment(
                 return error;
         }
 #endif
-        if (++cur->bc_ptrs[level] <= INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (++cur->bc_ptrs[level] <= be16_to_cpu(block->bb_numrecs)) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 1;
                 return 0;
         }
-        if (INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO) {
+        if (be64_to_cpu(block->bb_rightsib) == NULLDFSBNO) {
                 XFS_BMBT_TRACE_CURSOR(cur, EXIT);
                 *stat = 0;
                 return 0;
@@ -2141,7 +2125,7 @@ xfs_bmbt_increment(
                         return error;
                 }
 #endif
-                if (++cur->bc_ptrs[lev] <= INT_GET(block->bb_numrecs, ARCH_CONVERT))
+                if (++cur->bc_ptrs[lev] <= be16_to_cpu(block->bb_numrecs))
                         break;
                 if (lev < cur->bc_nlevels - 1)
                         xfs_btree_readahead(cur, lev, XFS_BTCUR_RIGHTRA);
@@ -2403,23 +2387,23 @@ xfs_bmbt_newroot(
         bp = xfs_btree_get_bufl(args.mp, cur->bc_tp, args.fsbno, 0);
         cblock = XFS_BUF_TO_BMBT_BLOCK(bp);
         *cblock = *block;
-        INT_MOD(block->bb_level, ARCH_CONVERT, +1);
-        INT_SET(block->bb_numrecs, ARCH_CONVERT, 1);
+        be16_add(&block->bb_level, 1);
+        block->bb_numrecs = cpu_to_be16(1);
         cur->bc_nlevels++;
         cur->bc_ptrs[level + 1] = 1;
         kp = XFS_BMAP_KEY_IADDR(block, 1, cur);
         ckp = XFS_BMAP_KEY_IADDR(cblock, 1, cur);
-        memcpy(ckp, kp, INT_GET(cblock->bb_numrecs, ARCH_CONVERT) * sizeof(*kp));
+        memcpy(ckp, kp, be16_to_cpu(cblock->bb_numrecs) * sizeof(*kp));
         cpp = XFS_BMAP_PTR_IADDR(cblock, 1, cur);
 #ifdef DEBUG
-        for (i = 0; i < INT_GET(cblock->bb_numrecs, ARCH_CONVERT); i++) {
+        for (i = 0; i < be16_to_cpu(cblock->bb_numrecs); i++) {
                 if ((error = xfs_btree_check_lptr(cur, INT_GET(pp[i], ARCH_CONVERT), level))) {
                         XFS_BMBT_TRACE_CURSOR(cur, ERROR);
                         return error;
                 }
         }
 #endif
-        memcpy(cpp, pp, INT_GET(cblock->bb_numrecs, ARCH_CONVERT) * sizeof(*pp));
+        memcpy(cpp, pp, be16_to_cpu(cblock->bb_numrecs) * sizeof(*pp));
 #ifdef DEBUG
         if ((error = xfs_btree_check_lptr(cur, (xfs_bmbt_ptr_t)args.fsbno,
                         level))) {
@@ -2428,7 +2412,7 @@ xfs_bmbt_newroot(
         }
 #endif
         INT_SET(*pp, ARCH_CONVERT, args.fsbno);
-        xfs_iroot_realloc(cur->bc_private.b.ip, 1 - INT_GET(cblock->bb_numrecs, ARCH_CONVERT),
+        xfs_iroot_realloc(cur->bc_private.b.ip, 1 - be16_to_cpu(cblock->bb_numrecs),
                 cur->bc_private.b.whichfork);
         xfs_btree_setbuf(cur, level, bp);
         /*
@@ -2436,8 +2420,8 @@ xfs_bmbt_newroot(
          * the root is at the right level.
          */
         xfs_bmbt_log_block(cur, bp, XFS_BB_ALL_BITS);
-        xfs_bmbt_log_keys(cur, bp, 1, INT_GET(cblock->bb_numrecs, ARCH_CONVERT));
-        xfs_bmbt_log_ptrs(cur, bp, 1, INT_GET(cblock->bb_numrecs, ARCH_CONVERT));
+        xfs_bmbt_log_keys(cur, bp, 1, be16_to_cpu(cblock->bb_numrecs));
+        xfs_bmbt_log_ptrs(cur, bp, 1, be16_to_cpu(cblock->bb_numrecs));
         XFS_BMBT_TRACE_CURSOR(cur, EXIT);
         *logflags |=
                 XFS_ILOG_CORE | XFS_ILOG_FBROOT(cur->bc_private.b.whichfork);
@@ -2705,18 +2689,18 @@ xfs_bmbt_to_bmdr(
         xfs_bmbt_key_t          *tkp;
         xfs_bmbt_ptr_t          *tpp;
 
-        ASSERT(INT_GET(rblock->bb_magic, ARCH_CONVERT) == XFS_BMAP_MAGIC);
-        ASSERT(INT_GET(rblock->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO);
-        ASSERT(INT_GET(rblock->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO);
-        ASSERT(INT_GET(rblock->bb_level, ARCH_CONVERT) > 0);
-        dblock->bb_level = rblock->bb_level;    /* both in on-disk format */
-        dblock->bb_numrecs = rblock->bb_numrecs;/* both in on-disk format */
+        ASSERT(be32_to_cpu(rblock->bb_magic) == XFS_BMAP_MAGIC);
+        ASSERT(be64_to_cpu(rblock->bb_leftsib) == NULLDFSBNO);
+        ASSERT(be64_to_cpu(rblock->bb_rightsib) == NULLDFSBNO);
+        ASSERT(be16_to_cpu(rblock->bb_level) > 0);
+        dblock->bb_level = rblock->bb_level;
+        dblock->bb_numrecs = rblock->bb_numrecs;
         dmxr = (int)XFS_BTREE_BLOCK_MAXRECS(dblocklen, xfs_bmdr, 0);
         fkp = XFS_BMAP_BROOT_KEY_ADDR(rblock, 1, rblocklen);
         tkp = XFS_BTREE_KEY_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
         fpp = XFS_BMAP_BROOT_PTR_ADDR(rblock, 1, rblocklen);
         tpp = XFS_BTREE_PTR_ADDR(dblocklen, xfs_bmdr, dblock, 1, dmxr);
-        dmxr = INT_GET(dblock->bb_numrecs, ARCH_CONVERT);
+        dmxr = be16_to_cpu(dblock->bb_numrecs);
         memcpy(tkp, fkp, sizeof(*fkp) * dmxr);
         memcpy(tpp, fpp, sizeof(*fpp) * dmxr); /* INT_: direct copy */
 }
diff --git a/fs/xfs/xfs_bmap_btree.h b/fs/xfs/xfs_bmap_btree.h
index 2cf4fe45cbc..e095a2d344a 100644
--- a/fs/xfs/xfs_bmap_btree.h
+++ b/fs/xfs/xfs_bmap_btree.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000,2002-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_BMAP_BTREE_H__
 #define __XFS_BMAP_BTREE_H__
@@ -42,10 +28,9 @@ struct xfs_inode;
 /*
  * Bmap root header, on-disk form only.
  */
-typedef struct xfs_bmdr_block
-{
-        __uint16_t      bb_level;       /* 0 is a leaf */
-        __uint16_t      bb_numrecs;     /* current # of data records */
+typedef struct xfs_bmdr_block {
+        __be16          bb_level;       /* 0 is a leaf */
+        __be16          bb_numrecs;     /* current # of data records */
 } xfs_bmdr_block_t;
 
 /*
@@ -114,31 +99,31 @@ typedef xfs_bmbt_rec_64_t xfs_bmbt_rec_t, xfs_bmdr_rec_t;
         (((((xfs_fsblock_t)1) << STARTBLOCKMASKBITS) - 1) << STARTBLOCKVALBITS)
 #define DSTARTBLOCKMASK         \
         (((((xfs_dfsbno_t)1) << DSTARTBLOCKMASKBITS) - 1) << STARTBLOCKVALBITS)
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_ISNULLSTARTBLOCK)
-int isnullstartblock(xfs_fsblock_t x);
+
 #define ISNULLSTARTBLOCK(x)     isnullstartblock(x)
-#else
-#define ISNULLSTARTBLOCK(x)     (((x) & STARTBLOCKMASK) == STARTBLOCKMASK)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_ISNULLDSTARTBLOCK)
-int isnulldstartblock(xfs_dfsbno_t x);
+static inline int isnullstartblock(xfs_fsblock_t x)
+{
+        return ((x) & STARTBLOCKMASK) == STARTBLOCKMASK;
+}
+
 #define ISNULLDSTARTBLOCK(x)    isnulldstartblock(x)
-#else
-#define ISNULLDSTARTBLOCK(x)    (((x) & DSTARTBLOCKMASK) == DSTARTBLOCKMASK)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_NULLSTARTBLOCK)
-xfs_fsblock_t nullstartblock(int k);
+static inline int isnulldstartblock(xfs_dfsbno_t x)
+{
+        return ((x) & DSTARTBLOCKMASK) == DSTARTBLOCKMASK;
+}
+
 #define NULLSTARTBLOCK(k)       nullstartblock(k)
-#else
-#define NULLSTARTBLOCK(k)       \
-        ((ASSERT(k < (1 << STARTBLOCKVALBITS))), (STARTBLOCKMASK | (k)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_STARTBLOCKVAL)
-xfs_filblks_t startblockval(xfs_fsblock_t x);
+static inline xfs_fsblock_t nullstartblock(int k)
+{
+        ASSERT(k < (1 << STARTBLOCKVALBITS));
+        return STARTBLOCKMASK | (k);
+}
+
 #define STARTBLOCKVAL(x)        startblockval(x)
-#else
-#define STARTBLOCKVAL(x)        ((xfs_filblks_t)((x) & ~STARTBLOCKMASK))
-#endif
+static inline xfs_filblks_t startblockval(xfs_fsblock_t x)
+{
+        return (xfs_filblks_t)((x) & ~STARTBLOCKMASK);
+}
 
 /*
  * Possible extent formats.
@@ -159,14 +144,9 @@ typedef enum {
 /*
  * Extent state and extent format macros.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_EXTFMT_INODE )
-xfs_exntfmt_t xfs_extfmt_inode(struct xfs_inode *ip);
-#define XFS_EXTFMT_INODE(x)     xfs_extfmt_inode(x)
-#else
-#define XFS_EXTFMT_INODE(x) \
-  (XFS_SB_VERSION_HASEXTFLGBIT(&((x)->i_mount->m_sb)) ? \
-        XFS_EXTFMT_HASSTATE : XFS_EXTFMT_NOSTATE)
-#endif
+#define XFS_EXTFMT_INODE(x)     \
+        (XFS_SB_VERSION_HASEXTFLGBIT(&((x)->i_mount->m_sb)) ? \
+                XFS_EXTFMT_HASSTATE : XFS_EXTFMT_NOSTATE)
 #define ISUNWRITTEN(x)  ((x)->br_state == XFS_EXT_UNWRITTEN)
 
 /*
@@ -192,248 +172,110 @@ typedef xfs_dfsbno_t xfs_bmbt_ptr_t, xfs_bmdr_ptr_t;	/* btree pointer type */
                                         /* btree block header type */
 typedef struct xfs_btree_lblock xfs_bmbt_block_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_BMBT_BLOCK)
-xfs_bmbt_block_t *xfs_buf_to_bmbt_block(struct xfs_buf *bp);
-#define XFS_BUF_TO_BMBT_BLOCK(bp)               xfs_buf_to_bmbt_block(bp)
-#else
-#define XFS_BUF_TO_BMBT_BLOCK(bp) ((xfs_bmbt_block_t *)(XFS_BUF_PTR(bp)))
-#endif
+#define XFS_BUF_TO_BMBT_BLOCK(bp)       ((xfs_bmbt_block_t *)XFS_BUF_PTR(bp))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_RBLOCK_DSIZE)
-int xfs_bmap_rblock_dsize(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_RBLOCK_DSIZE(lev,cur)          xfs_bmap_rblock_dsize(lev,cur)
-#else
-#define XFS_BMAP_RBLOCK_DSIZE(lev,cur) ((cur)->bc_private.b.forksize)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_RBLOCK_ISIZE)
-int xfs_bmap_rblock_isize(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_RBLOCK_ISIZE(lev,cur)          xfs_bmap_rblock_isize(lev,cur)
-#else
-#define XFS_BMAP_RBLOCK_ISIZE(lev,cur) \
+#define XFS_BMAP_IBLOCK_SIZE(lev,cur)   (1 << (cur)->bc_blocklog)
+#define XFS_BMAP_RBLOCK_DSIZE(lev,cur)  ((cur)->bc_private.b.forksize)
+#define XFS_BMAP_RBLOCK_ISIZE(lev,cur)  \
         ((int)XFS_IFORK_PTR((cur)->bc_private.b.ip, \
-                            (cur)->bc_private.b.whichfork)->if_broot_bytes)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_IBLOCK_SIZE)
-int xfs_bmap_iblock_size(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_IBLOCK_SIZE(lev,cur)           xfs_bmap_iblock_size(lev,cur)
-#else
-#define XFS_BMAP_IBLOCK_SIZE(lev,cur) (1 << (cur)->bc_blocklog)
-#endif
+                    (cur)->bc_private.b.whichfork)->if_broot_bytes)
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BLOCK_DSIZE)
-int xfs_bmap_block_dsize(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_BLOCK_DSIZE(lev,cur)           xfs_bmap_block_dsize(lev,cur)
-#else
-#define XFS_BMAP_BLOCK_DSIZE(lev,cur) \
-        ((lev) == (cur)->bc_nlevels - 1 ? \
-                XFS_BMAP_RBLOCK_DSIZE(lev,cur) : \
-                XFS_BMAP_IBLOCK_SIZE(lev,cur))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BLOCK_ISIZE)
-int xfs_bmap_block_isize(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_BLOCK_ISIZE(lev,cur)           xfs_bmap_block_isize(lev,cur)
-#else
-#define XFS_BMAP_BLOCK_ISIZE(lev,cur) \
-        ((lev) == (cur)->bc_nlevels - 1 ? \
-                XFS_BMAP_RBLOCK_ISIZE(lev,cur) : \
-                XFS_BMAP_IBLOCK_SIZE(lev,cur))
-#endif
+#define XFS_BMAP_BLOCK_DSIZE(lev,cur)   \
+        (((lev) == (cur)->bc_nlevels - 1 ? \
+                XFS_BMAP_RBLOCK_DSIZE(lev,cur) : XFS_BMAP_IBLOCK_SIZE(lev,cur)))
+#define XFS_BMAP_BLOCK_ISIZE(lev,cur)   \
+        (((lev) == (cur)->bc_nlevels - 1 ? \
+                XFS_BMAP_RBLOCK_ISIZE(lev,cur) : XFS_BMAP_IBLOCK_SIZE(lev,cur)))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BLOCK_DMAXRECS)
-int xfs_bmap_block_dmaxrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_BLOCK_DMAXRECS(lev,cur)        xfs_bmap_block_dmaxrecs(lev,cur)
-#else
 #define XFS_BMAP_BLOCK_DMAXRECS(lev,cur) \
-        ((lev) == (cur)->bc_nlevels - 1 ? \
+        (((lev) == (cur)->bc_nlevels - 1 ? \
                 XFS_BTREE_BLOCK_MAXRECS(XFS_BMAP_RBLOCK_DSIZE(lev,cur), \
                         xfs_bmdr, (lev) == 0) : \
-                ((cur)->bc_mp->m_bmap_dmxr[(lev) != 0]))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BLOCK_IMAXRECS)
-int xfs_bmap_block_imaxrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_BLOCK_IMAXRECS(lev,cur)        xfs_bmap_block_imaxrecs(lev,cur)
-#else
+                ((cur)->bc_mp->m_bmap_dmxr[(lev) != 0])))
 #define XFS_BMAP_BLOCK_IMAXRECS(lev,cur) \
-        ((lev) == (cur)->bc_nlevels - 1 ? \
-                XFS_BTREE_BLOCK_MAXRECS(XFS_BMAP_RBLOCK_ISIZE(lev,cur), \
-                        xfs_bmbt, (lev) == 0) : \
-                ((cur)->bc_mp->m_bmap_dmxr[(lev) != 0]))
-#endif
+        (((lev) == (cur)->bc_nlevels - 1 ? \
+                        XFS_BTREE_BLOCK_MAXRECS(XFS_BMAP_RBLOCK_ISIZE(lev,cur),\
+                                xfs_bmbt, (lev) == 0) : \
+                        ((cur)->bc_mp->m_bmap_dmxr[(lev) != 0])))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BLOCK_DMINRECS)
-int xfs_bmap_block_dminrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_BLOCK_DMINRECS(lev,cur)        xfs_bmap_block_dminrecs(lev,cur)
-#else
 #define XFS_BMAP_BLOCK_DMINRECS(lev,cur) \
-        ((lev) == (cur)->bc_nlevels - 1 ? \
-                XFS_BTREE_BLOCK_MINRECS(XFS_BMAP_RBLOCK_DSIZE(lev,cur), \
-                        xfs_bmdr, (lev) == 0) : \
-                ((cur)->bc_mp->m_bmap_dmnr[(lev) != 0]))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BLOCK_IMINRECS)
-int xfs_bmap_block_iminrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_BMAP_BLOCK_IMINRECS(lev,cur)        xfs_bmap_block_iminrecs(lev,cur)
-#else
+        (((lev) == (cur)->bc_nlevels - 1 ? \
+                        XFS_BTREE_BLOCK_MINRECS(XFS_BMAP_RBLOCK_DSIZE(lev,cur),\
+                                xfs_bmdr, (lev) == 0) : \
+                        ((cur)->bc_mp->m_bmap_dmnr[(lev) != 0])))
 #define XFS_BMAP_BLOCK_IMINRECS(lev,cur) \
-        ((lev) == (cur)->bc_nlevels - 1 ? \
-                XFS_BTREE_BLOCK_MINRECS(XFS_BMAP_RBLOCK_ISIZE(lev,cur), \
-                        xfs_bmbt, (lev) == 0) : \
-                ((cur)->bc_mp->m_bmap_dmnr[(lev) != 0]))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_REC_DADDR)
-xfs_bmbt_rec_t *
-xfs_bmap_rec_daddr(xfs_bmbt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_BMAP_REC_DADDR(bb,i,cur)            xfs_bmap_rec_daddr(bb,i,cur)
-#else
-#define XFS_BMAP_REC_DADDR(bb,i,cur) \
-        XFS_BTREE_REC_ADDR(XFS_BMAP_BLOCK_DSIZE(                \
-                INT_GET((bb)->bb_level, ARCH_CONVERT), cur),    \
-                xfs_bmbt, bb, i, XFS_BMAP_BLOCK_DMAXRECS(       \
-                        INT_GET((bb)->bb_level, ARCH_CONVERT), cur))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_REC_IADDR)
-xfs_bmbt_rec_t *
-xfs_bmap_rec_iaddr(xfs_bmbt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_BMAP_REC_IADDR(bb,i,cur)            xfs_bmap_rec_iaddr(bb,i,cur)
-#else
-#define XFS_BMAP_REC_IADDR(bb,i,cur) \
-        XFS_BTREE_REC_ADDR(XFS_BMAP_BLOCK_ISIZE(                \
-                INT_GET((bb)->bb_level, ARCH_CONVERT), cur),    \
-                xfs_bmbt, bb, i, XFS_BMAP_BLOCK_IMAXRECS(       \
-                        INT_GET((bb)->bb_level, ARCH_CONVERT), cur))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_KEY_DADDR)
-xfs_bmbt_key_t *
-xfs_bmap_key_daddr(xfs_bmbt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_BMAP_KEY_DADDR(bb,i,cur)            xfs_bmap_key_daddr(bb,i,cur)
-#else
-#define XFS_BMAP_KEY_DADDR(bb,i,cur) \
-        XFS_BTREE_KEY_ADDR(XFS_BMAP_BLOCK_DSIZE(                \
-                INT_GET((bb)->bb_level, ARCH_CONVERT), cur),    \
-                xfs_bmbt, bb, i, XFS_BMAP_BLOCK_DMAXRECS(       \
-                        INT_GET((bb)->bb_level, ARCH_CONVERT), cur))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_KEY_IADDR)
-xfs_bmbt_key_t *
-xfs_bmap_key_iaddr(xfs_bmbt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_BMAP_KEY_IADDR(bb,i,cur)            xfs_bmap_key_iaddr(bb,i,cur)
-#else
-#define XFS_BMAP_KEY_IADDR(bb,i,cur) \
-        XFS_BTREE_KEY_ADDR(XFS_BMAP_BLOCK_ISIZE(                \
-                INT_GET((bb)->bb_level, ARCH_CONVERT), cur),    \
-                xfs_bmbt, bb, i, XFS_BMAP_BLOCK_IMAXRECS(       \
-                        INT_GET((bb)->bb_level, ARCH_CONVERT), cur))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_PTR_DADDR)
-xfs_bmbt_ptr_t *
-xfs_bmap_ptr_daddr(xfs_bmbt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_BMAP_PTR_DADDR(bb,i,cur)            xfs_bmap_ptr_daddr(bb,i,cur)
-#else
-#define XFS_BMAP_PTR_DADDR(bb,i,cur) \
-        XFS_BTREE_PTR_ADDR(XFS_BMAP_BLOCK_DSIZE(                \
-                INT_GET((bb)->bb_level, ARCH_CONVERT), cur),    \
-                xfs_bmbt, bb, i, XFS_BMAP_BLOCK_DMAXRECS(       \
-                        INT_GET((bb)->bb_level, ARCH_CONVERT), cur))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_PTR_IADDR)
-xfs_bmbt_ptr_t *
-xfs_bmap_ptr_iaddr(xfs_bmbt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_BMAP_PTR_IADDR(bb,i,cur)            xfs_bmap_ptr_iaddr(bb,i,cur)
-#else
-#define XFS_BMAP_PTR_IADDR(bb,i,cur) \
-        XFS_BTREE_PTR_ADDR(XFS_BMAP_BLOCK_ISIZE(                \
-                INT_GET((bb)->bb_level, ARCH_CONVERT), cur),    \
-                xfs_bmbt, bb, i, XFS_BMAP_BLOCK_IMAXRECS(       \
-                        INT_GET((bb)->bb_level, ARCH_CONVERT), cur))
-#endif
+        (((lev) == (cur)->bc_nlevels - 1 ? \
+                        XFS_BTREE_BLOCK_MINRECS(XFS_BMAP_RBLOCK_ISIZE(lev,cur),\
+                                xfs_bmbt, (lev) == 0) : \
+                        ((cur)->bc_mp->m_bmap_dmnr[(lev) != 0])))
+
+#define XFS_BMAP_REC_DADDR(bb,i,cur)    \
+        (XFS_BTREE_REC_ADDR(XFS_BMAP_BLOCK_DSIZE(                       \
+                        be16_to_cpu((bb)->bb_level), cur),              \
+                        xfs_bmbt, bb, i, XFS_BMAP_BLOCK_DMAXRECS(       \
+                                be16_to_cpu((bb)->bb_level), cur)))
+#define XFS_BMAP_REC_IADDR(bb,i,cur)    \
+        (XFS_BTREE_REC_ADDR(XFS_BMAP_BLOCK_ISIZE(                       \
+                        be16_to_cpu((bb)->bb_level), cur),              \
+                        xfs_bmbt, bb, i, XFS_BMAP_BLOCK_IMAXRECS(       \
+                                be16_to_cpu((bb)->bb_level), cur)))
+
+#define XFS_BMAP_KEY_DADDR(bb,i,cur)    \
+        (XFS_BTREE_KEY_ADDR(XFS_BMAP_BLOCK_DSIZE(                       \
+                        be16_to_cpu((bb)->bb_level), cur),              \
+                        xfs_bmbt, bb, i, XFS_BMAP_BLOCK_DMAXRECS(       \
+                                be16_to_cpu((bb)->bb_level), cur)))
+#define XFS_BMAP_KEY_IADDR(bb,i,cur)    \
+        (XFS_BTREE_KEY_ADDR(XFS_BMAP_BLOCK_ISIZE(                       \
+                        be16_to_cpu((bb)->bb_level), cur),              \
+                        xfs_bmbt, bb, i, XFS_BMAP_BLOCK_IMAXRECS(       \
+                                be16_to_cpu((bb)->bb_level), cur)))
+
+#define XFS_BMAP_PTR_DADDR(bb,i,cur)    \
+        (XFS_BTREE_PTR_ADDR(XFS_BMAP_BLOCK_DSIZE(                       \
+                        be16_to_cpu((bb)->bb_level), cur),              \
+                        xfs_bmbt, bb, i, XFS_BMAP_BLOCK_DMAXRECS(       \
+                                be16_to_cpu((bb)->bb_level), cur)))
+#define XFS_BMAP_PTR_IADDR(bb,i,cur)    \
+        (XFS_BTREE_PTR_ADDR(XFS_BMAP_BLOCK_ISIZE(                       \
+                        be16_to_cpu((bb)->bb_level), cur),              \
+                        xfs_bmbt, bb, i, XFS_BMAP_BLOCK_IMAXRECS(       \
+                                be16_to_cpu((bb)->bb_level), cur)))
 
 /*
  * These are to be used when we know the size of the block and
  * we don't have a cursor.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BROOT_REC_ADDR)
-xfs_bmbt_rec_t *xfs_bmap_broot_rec_addr(xfs_bmbt_block_t *bb, int i, int sz);
-#define XFS_BMAP_BROOT_REC_ADDR(bb,i,sz)        xfs_bmap_broot_rec_addr(bb,i,sz)
-#else
 #define XFS_BMAP_BROOT_REC_ADDR(bb,i,sz) \
-        XFS_BTREE_REC_ADDR(sz,xfs_bmbt,bb,i,XFS_BMAP_BROOT_MAXRECS(sz))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BROOT_KEY_ADDR)
-xfs_bmbt_key_t *xfs_bmap_broot_key_addr(xfs_bmbt_block_t *bb, int i, int sz);
-#define XFS_BMAP_BROOT_KEY_ADDR(bb,i,sz)        xfs_bmap_broot_key_addr(bb,i,sz)
-#else
+        (XFS_BTREE_REC_ADDR(sz,xfs_bmbt,bb,i,XFS_BMAP_BROOT_MAXRECS(sz)))
 #define XFS_BMAP_BROOT_KEY_ADDR(bb,i,sz) \
-        XFS_BTREE_KEY_ADDR(sz,xfs_bmbt,bb,i,XFS_BMAP_BROOT_MAXRECS(sz))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BROOT_PTR_ADDR)
-xfs_bmbt_ptr_t *xfs_bmap_broot_ptr_addr(xfs_bmbt_block_t *bb, int i, int sz);
-#define XFS_BMAP_BROOT_PTR_ADDR(bb,i,sz)        xfs_bmap_broot_ptr_addr(bb,i,sz)
-#else
+        (XFS_BTREE_KEY_ADDR(sz,xfs_bmbt,bb,i,XFS_BMAP_BROOT_MAXRECS(sz)))
 #define XFS_BMAP_BROOT_PTR_ADDR(bb,i,sz) \
-        XFS_BTREE_PTR_ADDR(sz,xfs_bmbt,bb,i,XFS_BMAP_BROOT_MAXRECS(sz))
-#endif
+        (XFS_BTREE_PTR_ADDR(sz,xfs_bmbt,bb,i,XFS_BMAP_BROOT_MAXRECS(sz)))
+
+#define XFS_BMAP_BROOT_NUMRECS(bb)      be16_to_cpu((bb)->bb_numrecs)
+#define XFS_BMAP_BROOT_MAXRECS(sz)      XFS_BTREE_BLOCK_MAXRECS(sz,xfs_bmbt,0)
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BROOT_NUMRECS)
-int xfs_bmap_broot_numrecs(xfs_bmdr_block_t *bb);
-#define XFS_BMAP_BROOT_NUMRECS(bb)              xfs_bmap_broot_numrecs(bb)
-#else
-#define XFS_BMAP_BROOT_NUMRECS(bb) (INT_GET((bb)->bb_numrecs, ARCH_CONVERT))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BROOT_MAXRECS)
-int xfs_bmap_broot_maxrecs(int sz);
-#define XFS_BMAP_BROOT_MAXRECS(sz)              xfs_bmap_broot_maxrecs(sz)
-#else
-#define XFS_BMAP_BROOT_MAXRECS(sz) XFS_BTREE_BLOCK_MAXRECS(sz,xfs_bmbt,0)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BROOT_SPACE_CALC)
-int xfs_bmap_broot_space_calc(int nrecs);
-#define XFS_BMAP_BROOT_SPACE_CALC(nrecs)        xfs_bmap_broot_space_calc(nrecs)
-#else
 #define XFS_BMAP_BROOT_SPACE_CALC(nrecs) \
-        ((int)(sizeof(xfs_bmbt_block_t) + \
-               ((nrecs) * (sizeof(xfs_bmbt_key_t) + sizeof(xfs_bmbt_ptr_t)))))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_BROOT_SPACE)
-int xfs_bmap_broot_space(xfs_bmdr_block_t *bb);
-#define XFS_BMAP_BROOT_SPACE(bb)                xfs_bmap_broot_space(bb)
-#else
+        (int)(sizeof(xfs_bmbt_block_t) + \
+               ((nrecs) * (sizeof(xfs_bmbt_key_t) + sizeof(xfs_bmbt_ptr_t))))
+
 #define XFS_BMAP_BROOT_SPACE(bb) \
-        XFS_BMAP_BROOT_SPACE_CALC(INT_GET((bb)->bb_numrecs, ARCH_CONVERT))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMDR_SPACE_CALC)
-int xfs_bmdr_space_calc(int nrecs);
-#define XFS_BMDR_SPACE_CALC(nrecs)              xfs_bmdr_space_calc(nrecs)
-#else
-#define XFS_BMDR_SPACE_CALC(nrecs)      \
-        ((int)(sizeof(xfs_bmdr_block_t) + \
-               ((nrecs) * (sizeof(xfs_bmbt_key_t) + sizeof(xfs_bmbt_ptr_t)))))
-#endif
+        (XFS_BMAP_BROOT_SPACE_CALC(be16_to_cpu((bb)->bb_numrecs)))
+#define XFS_BMDR_SPACE_CALC(nrecs) \
+        (int)(sizeof(xfs_bmdr_block_t) + \
+               ((nrecs) * (sizeof(xfs_bmbt_key_t) + sizeof(xfs_bmbt_ptr_t))))
 
 /*
  * Maximum number of bmap btree levels.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BM_MAXLEVELS)
-int xfs_bm_maxlevels(struct xfs_mount *mp, int w);
-#define XFS_BM_MAXLEVELS(mp,w)                  xfs_bm_maxlevels(mp,w)
-#else
-#define XFS_BM_MAXLEVELS(mp,w)          ((mp)->m_bm_maxlevels[w])
-#endif
+#define XFS_BM_MAXLEVELS(mp,w)          ((mp)->m_bm_maxlevels[(w)])
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BMAP_SANITY_CHECK)
-int xfs_bmap_sanity_check(struct xfs_mount *mp, xfs_bmbt_block_t *bb,
-        int level);
-#define XFS_BMAP_SANITY_CHECK(mp,bb,level)      \
-        xfs_bmap_sanity_check(mp,bb,level)
-#else
-#define XFS_BMAP_SANITY_CHECK(mp,bb,level)      \
-        (INT_GET((bb)->bb_magic, ARCH_CONVERT) == XFS_BMAP_MAGIC && \
-         INT_GET((bb)->bb_level, ARCH_CONVERT) == level && \
-         INT_GET((bb)->bb_numrecs, ARCH_CONVERT) > 0 && \
-         INT_GET((bb)->bb_numrecs, ARCH_CONVERT) <= (mp)->m_bmap_dmxr[(level) != 0])
-#endif
+#define XFS_BMAP_SANITY_CHECK(mp,bb,level) \
+        (be32_to_cpu((bb)->bb_magic) == XFS_BMAP_MAGIC && \
+         be16_to_cpu((bb)->bb_level) == level && \
+         be16_to_cpu((bb)->bb_numrecs) > 0 && \
+         be16_to_cpu((bb)->bb_numrecs) <= (mp)->m_bmap_dmxr[(level) != 0])
 
 
 #ifdef __KERNEL__
@@ -459,234 +301,84 @@ extern ktrace_t	*xfs_bmbt_trace_buf;
 /*
  * Prototypes for xfs_bmap.c to call.
  */
-
-void
-xfs_bmdr_to_bmbt(
-        xfs_bmdr_block_t *,
-        int,
-        xfs_bmbt_block_t *,
-        int);
-
-int
-xfs_bmbt_decrement(
-        struct xfs_btree_cur *,
-        int,
-        int *);
-
-int
-xfs_bmbt_delete(
-        struct xfs_btree_cur *,
-        int *);
-
-void
-xfs_bmbt_get_all(
-        xfs_bmbt_rec_t  *r,
-        xfs_bmbt_irec_t *s);
-
-xfs_bmbt_block_t *
-xfs_bmbt_get_block(
-        struct xfs_btree_cur    *cur,
-        int                     level,
-        struct xfs_buf          **bpp);
-
-xfs_filblks_t
-xfs_bmbt_get_blockcount(
-        xfs_bmbt_rec_t  *r);
-
-xfs_fsblock_t
-xfs_bmbt_get_startblock(
-        xfs_bmbt_rec_t  *r);
-
-xfs_fileoff_t
-xfs_bmbt_get_startoff(
-        xfs_bmbt_rec_t  *r);
-
-xfs_exntst_t
-xfs_bmbt_get_state(
-        xfs_bmbt_rec_t  *r);
+extern void xfs_bmdr_to_bmbt(xfs_bmdr_block_t *, int, xfs_bmbt_block_t *, int);
+extern int xfs_bmbt_decrement(struct xfs_btree_cur *, int, int *);
+extern int xfs_bmbt_delete(struct xfs_btree_cur *, int *);
+extern void xfs_bmbt_get_all(xfs_bmbt_rec_t *r, xfs_bmbt_irec_t *s);
+extern xfs_bmbt_block_t *xfs_bmbt_get_block(struct xfs_btree_cur *cur,
+                                                int, struct xfs_buf **bpp);
+extern xfs_filblks_t xfs_bmbt_get_blockcount(xfs_bmbt_rec_t *r);
+extern xfs_fsblock_t xfs_bmbt_get_startblock(xfs_bmbt_rec_t *r);
+extern xfs_fileoff_t xfs_bmbt_get_startoff(xfs_bmbt_rec_t *r);
+extern xfs_exntst_t xfs_bmbt_get_state(xfs_bmbt_rec_t *r);
 
 #ifndef XFS_NATIVE_HOST
-void
-xfs_bmbt_disk_get_all(
-        xfs_bmbt_rec_t  *r,
-        xfs_bmbt_irec_t *s);
-
-xfs_exntst_t
-xfs_bmbt_disk_get_state(
-        xfs_bmbt_rec_t  *r);
-
-xfs_filblks_t
-xfs_bmbt_disk_get_blockcount(
-        xfs_bmbt_rec_t  *r);
-
-xfs_fsblock_t
-xfs_bmbt_disk_get_startblock(
-        xfs_bmbt_rec_t  *r);
-
-xfs_fileoff_t
-xfs_bmbt_disk_get_startoff(
-        xfs_bmbt_rec_t  *r);
-
-#else
-#define xfs_bmbt_disk_get_all(r, s) \
-        xfs_bmbt_get_all(r, s)
-#define xfs_bmbt_disk_get_state(r) \
-        xfs_bmbt_get_state(r)
-#define xfs_bmbt_disk_get_blockcount(r) \
-        xfs_bmbt_get_blockcount(r)
-#define xfs_bmbt_disk_get_startblock(r) \
-        xfs_bmbt_get_blockcount(r)
-#define xfs_bmbt_disk_get_startoff(r) \
-        xfs_bmbt_get_startoff(r)
+extern void xfs_bmbt_disk_get_all(xfs_bmbt_rec_t *r, xfs_bmbt_irec_t *s);
+extern xfs_exntst_t xfs_bmbt_disk_get_state(xfs_bmbt_rec_t *r);
+extern xfs_filblks_t xfs_bmbt_disk_get_blockcount(xfs_bmbt_rec_t *r);
+extern xfs_fsblock_t xfs_bmbt_disk_get_startblock(xfs_bmbt_rec_t *r);
+extern xfs_fileoff_t xfs_bmbt_disk_get_startoff(xfs_bmbt_rec_t *r);
+#else
+#define xfs_bmbt_disk_get_all(r, s)     xfs_bmbt_get_all(r, s)
+#define xfs_bmbt_disk_get_state(r)      xfs_bmbt_get_state(r)
+#define xfs_bmbt_disk_get_blockcount(r) xfs_bmbt_get_blockcount(r)
+#define xfs_bmbt_disk_get_startblock(r) xfs_bmbt_get_blockcount(r)
+#define xfs_bmbt_disk_get_startoff(r)   xfs_bmbt_get_startoff(r)
 #endif /* XFS_NATIVE_HOST */
 
-int
-xfs_bmbt_increment(
-        struct xfs_btree_cur *,
-        int,
-        int *);
-
-int
-xfs_bmbt_insert(
-        struct xfs_btree_cur *,
-        int *);
-
-void
-xfs_bmbt_log_block(
-        struct xfs_btree_cur *,
-        struct xfs_buf *,
-        int);
-
-void
-xfs_bmbt_log_recs(
-        struct xfs_btree_cur *,
-        struct xfs_buf *,
-        int,
-        int);
-
-int
-xfs_bmbt_lookup_eq(
-        struct xfs_btree_cur *,
-        xfs_fileoff_t,
-        xfs_fsblock_t,
-        xfs_filblks_t,
-        int *);
-
-int
-xfs_bmbt_lookup_ge(
-        struct xfs_btree_cur *,
-        xfs_fileoff_t,
-        xfs_fsblock_t,
-        xfs_filblks_t,
-        int *);
+extern int xfs_bmbt_increment(struct xfs_btree_cur *, int, int *);
+extern int xfs_bmbt_insert(struct xfs_btree_cur *, int *);
+extern void xfs_bmbt_log_block(struct xfs_btree_cur *, struct xfs_buf *, int);
+extern void xfs_bmbt_log_recs(struct xfs_btree_cur *, struct xfs_buf *, int,
+                                int);
+extern int xfs_bmbt_lookup_eq(struct xfs_btree_cur *, xfs_fileoff_t,
+                                xfs_fsblock_t, xfs_filblks_t, int *);
+extern int xfs_bmbt_lookup_ge(struct xfs_btree_cur *, xfs_fileoff_t,
+                                xfs_fsblock_t, xfs_filblks_t, int *);
 
 /*
  * Give the bmap btree a new root block.  Copy the old broot contents
  * down into a real block and make the broot point to it.
  */
-int                                             /* error */
-xfs_bmbt_newroot(
-        struct xfs_btree_cur    *cur,           /* btree cursor */
-        int                     *logflags,      /* logging flags for inode */
-        int                     *stat);         /* return status - 0 fail */
-
-void
-xfs_bmbt_set_all(
-        xfs_bmbt_rec_t  *r,
-        xfs_bmbt_irec_t *s);
-
-void
-xfs_bmbt_set_allf(
-        xfs_bmbt_rec_t  *r,
-        xfs_fileoff_t   o,
-        xfs_fsblock_t   b,
-        xfs_filblks_t   c,
-        xfs_exntst_t    v);
-
-void
-xfs_bmbt_set_blockcount(
-        xfs_bmbt_rec_t  *r,
-        xfs_filblks_t   v);
-
-void
-xfs_bmbt_set_startblock(
-        xfs_bmbt_rec_t  *r,
-        xfs_fsblock_t   v);
-
-void
-xfs_bmbt_set_startoff(
-        xfs_bmbt_rec_t  *r,
-        xfs_fileoff_t   v);
-
-void
-xfs_bmbt_set_state(
-        xfs_bmbt_rec_t  *r,
-        xfs_exntst_t    v);
+extern int xfs_bmbt_newroot(struct xfs_btree_cur *cur, int *lflags, int *stat);
+
+extern void xfs_bmbt_set_all(xfs_bmbt_rec_t *r, xfs_bmbt_irec_t *s);
+extern void xfs_bmbt_set_allf(xfs_bmbt_rec_t *r, xfs_fileoff_t o,
+                        xfs_fsblock_t b, xfs_filblks_t c, xfs_exntst_t v);
+extern void xfs_bmbt_set_blockcount(xfs_bmbt_rec_t *r, xfs_filblks_t v);
+extern void xfs_bmbt_set_startblock(xfs_bmbt_rec_t *r, xfs_fsblock_t v);
+extern void xfs_bmbt_set_startoff(xfs_bmbt_rec_t *r, xfs_fileoff_t v);
+extern void xfs_bmbt_set_state(xfs_bmbt_rec_t *r, xfs_exntst_t v);
 
 #ifndef XFS_NATIVE_HOST
-void
-xfs_bmbt_disk_set_all(
-        xfs_bmbt_rec_t  *r,
-        xfs_bmbt_irec_t *s);
-
-void
-xfs_bmbt_disk_set_allf(
-        xfs_bmbt_rec_t  *r,
-        xfs_fileoff_t   o,
-        xfs_fsblock_t   b,
-        xfs_filblks_t   c,
-        xfs_exntst_t    v);
+extern void xfs_bmbt_disk_set_all(xfs_bmbt_rec_t *r, xfs_bmbt_irec_t *s);
+extern void xfs_bmbt_disk_set_allf(xfs_bmbt_rec_t *r, xfs_fileoff_t o,
+                        xfs_fsblock_t b, xfs_filblks_t c, xfs_exntst_t v);
 #else
-#define xfs_bmbt_disk_set_all(r, s) \
-        xfs_bmbt_set_all(r, s)
-#define xfs_bmbt_disk_set_allf(r, o, b, c, v) \
-        xfs_bmbt_set_allf(r, o, b, c, v)
+#define xfs_bmbt_disk_set_all(r, s)             xfs_bmbt_set_all(r, s)
+#define xfs_bmbt_disk_set_allf(r, o, b, c, v)   xfs_bmbt_set_allf(r, o, b, c, v)
 #endif /* XFS_NATIVE_HOST */
 
-void
-xfs_bmbt_to_bmdr(
-        xfs_bmbt_block_t *,
-        int,
-        xfs_bmdr_block_t *,
-        int);
-
-int
-xfs_bmbt_update(
-        struct xfs_btree_cur *,
-        xfs_fileoff_t,
-        xfs_fsblock_t,
-        xfs_filblks_t,
-        xfs_exntst_t);
+extern void xfs_bmbt_to_bmdr(xfs_bmbt_block_t *, int, xfs_bmdr_block_t *, int);
+extern int xfs_bmbt_update(struct xfs_btree_cur *, xfs_fileoff_t,
+                                xfs_fsblock_t, xfs_filblks_t, xfs_exntst_t);
 
 #ifdef DEBUG
 /*
  * Get the data from the pointed-to record.
  */
-int
-xfs_bmbt_get_rec(
-        struct xfs_btree_cur *,
-        xfs_fileoff_t *,
-        xfs_fsblock_t *,
-        xfs_filblks_t *,
-        xfs_exntst_t *,
-        int *);
+extern int xfs_bmbt_get_rec(struct xfs_btree_cur *, xfs_fileoff_t *,
+                                xfs_fsblock_t *, xfs_filblks_t *,
+                                xfs_exntst_t *, int *);
 #endif
 
-
 /*
  * Search an extent list for the extent which includes block
  * bno.
  */
-xfs_bmbt_rec_t *
-xfs_bmap_do_search_extents(
-        xfs_bmbt_rec_t *,
-        xfs_extnum_t,
-        xfs_extnum_t,
-        xfs_fileoff_t,
-        int *,
-        xfs_extnum_t *,
-        xfs_bmbt_irec_t *,
-        xfs_bmbt_irec_t *);
+xfs_bmbt_rec_t *xfs_bmap_do_search_extents(xfs_bmbt_rec_t *,
+                        xfs_extnum_t, xfs_extnum_t, xfs_fileoff_t, int *,
+                        xfs_extnum_t *, xfs_bmbt_irec_t *, xfs_bmbt_irec_t *);
 
 #endif  /* __KERNEL__ */
 
diff --git a/fs/xfs/xfs_btree.c b/fs/xfs/xfs_btree.c
index 0cc63d657a1..52d5d095fc3 100644
--- a/fs/xfs/xfs_btree.c
+++ b/fs/xfs/xfs_btree.c
@@ -1,45 +1,26 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * This file contains common code for the space manager's btree implementations.
- */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -47,17 +28,16 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
-#include "xfs_bit.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_error.h"
 
 /*
@@ -110,11 +90,14 @@ xfs_btree_maxrecs(
         switch (cur->bc_btnum) {
         case XFS_BTNUM_BNO:
         case XFS_BTNUM_CNT:
-                return (int)XFS_ALLOC_BLOCK_MAXRECS(INT_GET(block->bb_h.bb_level, ARCH_CONVERT), cur);
+                return (int)XFS_ALLOC_BLOCK_MAXRECS(
+                                be16_to_cpu(block->bb_h.bb_level), cur);
         case XFS_BTNUM_BMAP:
-                return (int)XFS_BMAP_BLOCK_IMAXRECS(INT_GET(block->bb_h.bb_level, ARCH_CONVERT), cur);
+                return (int)XFS_BMAP_BLOCK_IMAXRECS(
+                                be16_to_cpu(block->bb_h.bb_level), cur);
         case XFS_BTNUM_INO:
-                return (int)XFS_INOBT_BLOCK_MAXRECS(INT_GET(block->bb_h.bb_level, ARCH_CONVERT), cur);
+                return (int)XFS_INOBT_BLOCK_MAXRECS(
+                                be16_to_cpu(block->bb_h.bb_level), cur);
         default:
                 ASSERT(0);
                 return 0;
@@ -160,7 +143,7 @@ xfs_btree_check_key(
 
                 k1 = ak1;
                 k2 = ak2;
-                ASSERT(INT_GET(k1->ar_startblock, ARCH_CONVERT) < INT_GET(k2->ar_startblock, ARCH_CONVERT));
+                ASSERT(be32_to_cpu(k1->ar_startblock) < be32_to_cpu(k2->ar_startblock));
                 break;
             }
         case XFS_BTNUM_CNT: {
@@ -169,9 +152,9 @@ xfs_btree_check_key(
 
                 k1 = ak1;
                 k2 = ak2;
-                ASSERT(INT_GET(k1->ar_blockcount, ARCH_CONVERT) < INT_GET(k2->ar_blockcount, ARCH_CONVERT) ||
-                       (INT_GET(k1->ar_blockcount, ARCH_CONVERT) == INT_GET(k2->ar_blockcount, ARCH_CONVERT) &&
-                        INT_GET(k1->ar_startblock, ARCH_CONVERT) < INT_GET(k2->ar_startblock, ARCH_CONVERT)));
+                ASSERT(be32_to_cpu(k1->ar_blockcount) < be32_to_cpu(k2->ar_blockcount) ||
+                       (k1->ar_blockcount == k2->ar_blockcount &&
+                        be32_to_cpu(k1->ar_startblock) < be32_to_cpu(k2->ar_startblock)));
                 break;
             }
         case XFS_BTNUM_BMAP: {
@@ -214,16 +197,16 @@ xfs_btree_check_lblock(
 
         mp = cur->bc_mp;
         lblock_ok =
-                INT_GET(block->bb_magic, ARCH_CONVERT) == xfs_magics[cur->bc_btnum] &&
-                INT_GET(block->bb_level, ARCH_CONVERT) == level &&
-                INT_GET(block->bb_numrecs, ARCH_CONVERT) <=
+                be32_to_cpu(block->bb_magic) == xfs_magics[cur->bc_btnum] &&
+                be16_to_cpu(block->bb_level) == level &&
+                be16_to_cpu(block->bb_numrecs) <=
                         xfs_btree_maxrecs(cur, (xfs_btree_block_t *)block) &&
                 block->bb_leftsib &&
-                (INT_GET(block->bb_leftsib, ARCH_CONVERT) == NULLDFSBNO ||
-                 XFS_FSB_SANITY_CHECK(mp, INT_GET(block->bb_leftsib, ARCH_CONVERT))) &&
+                (be64_to_cpu(block->bb_leftsib) == NULLDFSBNO ||
+                 XFS_FSB_SANITY_CHECK(mp, be64_to_cpu(block->bb_leftsib))) &&
                 block->bb_rightsib &&
-                (INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLDFSBNO ||
-                 XFS_FSB_SANITY_CHECK(mp, INT_GET(block->bb_rightsib, ARCH_CONVERT)));
+                (be64_to_cpu(block->bb_rightsib) == NULLDFSBNO ||
+                 XFS_FSB_SANITY_CHECK(mp, be64_to_cpu(block->bb_rightsib)));
         if (unlikely(XFS_TEST_ERROR(!lblock_ok, mp, XFS_ERRTAG_BTREE_CHECK_LBLOCK,
                         XFS_RANDOM_BTREE_CHECK_LBLOCK))) {
                 if (bp)
@@ -271,8 +254,9 @@ xfs_btree_check_rec(
 
                 r1 = ar1;
                 r2 = ar2;
-                ASSERT(INT_GET(r1->ar_startblock, ARCH_CONVERT) + INT_GET(r1->ar_blockcount, ARCH_CONVERT) <=
-                       INT_GET(r2->ar_startblock, ARCH_CONVERT));
+                ASSERT(be32_to_cpu(r1->ar_startblock) +
+                       be32_to_cpu(r1->ar_blockcount) <=
+                       be32_to_cpu(r2->ar_startblock));
                 break;
             }
         case XFS_BTNUM_CNT: {
@@ -281,9 +265,9 @@ xfs_btree_check_rec(
 
                 r1 = ar1;
                 r2 = ar2;
-                ASSERT(INT_GET(r1->ar_blockcount, ARCH_CONVERT) < INT_GET(r2->ar_blockcount, ARCH_CONVERT) ||
-                       (INT_GET(r1->ar_blockcount, ARCH_CONVERT) == INT_GET(r2->ar_blockcount, ARCH_CONVERT) &&
-                        INT_GET(r1->ar_startblock, ARCH_CONVERT) < INT_GET(r2->ar_startblock, ARCH_CONVERT)));
+                ASSERT(be32_to_cpu(r1->ar_blockcount) < be32_to_cpu(r2->ar_blockcount) ||
+                       (r1->ar_blockcount == r2->ar_blockcount &&
+                        be32_to_cpu(r1->ar_startblock) < be32_to_cpu(r2->ar_startblock)));
                 break;
             }
         case XFS_BTNUM_BMAP: {
@@ -331,17 +315,17 @@ xfs_btree_check_sblock(
 
         agbp = cur->bc_private.a.agbp;
         agf = XFS_BUF_TO_AGF(agbp);
-        agflen = INT_GET(agf->agf_length, ARCH_CONVERT);
+        agflen = be32_to_cpu(agf->agf_length);
         sblock_ok =
-                INT_GET(block->bb_magic, ARCH_CONVERT) == xfs_magics[cur->bc_btnum] &&
-                INT_GET(block->bb_level, ARCH_CONVERT) == level &&
-                INT_GET(block->bb_numrecs, ARCH_CONVERT) <=
+                be32_to_cpu(block->bb_magic) == xfs_magics[cur->bc_btnum] &&
+                be16_to_cpu(block->bb_level) == level &&
+                be16_to_cpu(block->bb_numrecs) <=
                         xfs_btree_maxrecs(cur, (xfs_btree_block_t *)block) &&
-                (INT_GET(block->bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK ||
-                 INT_GET(block->bb_leftsib, ARCH_CONVERT) < agflen) &&
+                (be32_to_cpu(block->bb_leftsib) == NULLAGBLOCK ||
+                 be32_to_cpu(block->bb_leftsib) < agflen) &&
                 block->bb_leftsib &&
-                (INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK ||
-                 INT_GET(block->bb_rightsib, ARCH_CONVERT) < agflen) &&
+                (be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK ||
+                 be32_to_cpu(block->bb_rightsib) < agflen) &&
                 block->bb_rightsib;
         if (unlikely(XFS_TEST_ERROR(!sblock_ok, cur->bc_mp,
                         XFS_ERRTAG_BTREE_CHECK_SBLOCK,
@@ -372,7 +356,7 @@ xfs_btree_check_sptr(
         XFS_WANT_CORRUPTED_RETURN(
                 level > 0 &&
                 ptr != NULLAGBLOCK && ptr != 0 &&
-                ptr < INT_GET(agf->agf_length, ARCH_CONVERT));
+                ptr < be32_to_cpu(agf->agf_length));
         return 0;
 }
 
@@ -611,15 +595,15 @@ xfs_btree_init_cursor(
         case XFS_BTNUM_BNO:
         case XFS_BTNUM_CNT:
                 agf = XFS_BUF_TO_AGF(agbp);
-                nlevels = INT_GET(agf->agf_levels[btnum], ARCH_CONVERT);
+                nlevels = be32_to_cpu(agf->agf_levels[btnum]);
                 break;
         case XFS_BTNUM_BMAP:
                 ifp = XFS_IFORK_PTR(ip, whichfork);
-                nlevels = INT_GET(ifp->if_broot->bb_level, ARCH_CONVERT) + 1;
+                nlevels = be16_to_cpu(ifp->if_broot->bb_level) + 1;
                 break;
         case XFS_BTNUM_INO:
                 agi = XFS_BUF_TO_AGI(agbp);
-                nlevels = INT_GET(agi->agi_level, ARCH_CONVERT);
+                nlevels = be32_to_cpu(agi->agi_level);
                 break;
         default:
                 ASSERT(0);
@@ -683,9 +667,9 @@ xfs_btree_islastblock(
         block = xfs_btree_get_block(cur, level, &bp);
         xfs_btree_check_block(cur, block, level, bp);
         if (XFS_BTREE_LONG_PTRS(cur->bc_btnum))
-                return INT_GET(block->bb_u.l.bb_rightsib, ARCH_CONVERT) == NULLDFSBNO;
+                return be64_to_cpu(block->bb_u.l.bb_rightsib) == NULLDFSBNO;
         else
-                return INT_GET(block->bb_u.s.bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK;
+                return be32_to_cpu(block->bb_u.s.bb_rightsib) == NULLAGBLOCK;
 }
 
 /*
@@ -713,7 +697,7 @@ xfs_btree_lastrec(
         /*
          * Set the ptr value to numrecs, that's the last record/key.
          */
-        cur->bc_ptrs[level] = INT_GET(block->bb_h.bb_numrecs, ARCH_CONVERT);
+        cur->bc_ptrs[level] = be16_to_cpu(block->bb_h.bb_numrecs);
         return 1;
 }
 
@@ -883,38 +867,38 @@ xfs_btree_readahead_core(
         case XFS_BTNUM_BNO:
         case XFS_BTNUM_CNT:
                 a = XFS_BUF_TO_ALLOC_BLOCK(cur->bc_bufs[lev]);
-                if ((lr & XFS_BTCUR_LEFTRA) && INT_GET(a->bb_leftsib, ARCH_CONVERT) != NULLAGBLOCK) {
+                if ((lr & XFS_BTCUR_LEFTRA) && be32_to_cpu(a->bb_leftsib) != NULLAGBLOCK) {
                         xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.a.agno,
-                                INT_GET(a->bb_leftsib, ARCH_CONVERT), 1);
+                                be32_to_cpu(a->bb_leftsib), 1);
                         rval++;
                 }
-                if ((lr & XFS_BTCUR_RIGHTRA) && INT_GET(a->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+                if ((lr & XFS_BTCUR_RIGHTRA) && be32_to_cpu(a->bb_rightsib) != NULLAGBLOCK) {
                         xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.a.agno,
-                                INT_GET(a->bb_rightsib, ARCH_CONVERT), 1);
+                                be32_to_cpu(a->bb_rightsib), 1);
                         rval++;
                 }
                 break;
         case XFS_BTNUM_BMAP:
                 b = XFS_BUF_TO_BMBT_BLOCK(cur->bc_bufs[lev]);
-                if ((lr & XFS_BTCUR_LEFTRA) && INT_GET(b->bb_leftsib, ARCH_CONVERT) != NULLDFSBNO) {
-                        xfs_btree_reada_bufl(cur->bc_mp, INT_GET(b->bb_leftsib, ARCH_CONVERT), 1);
+                if ((lr & XFS_BTCUR_LEFTRA) && be64_to_cpu(b->bb_leftsib) != NULLDFSBNO) {
+                        xfs_btree_reada_bufl(cur->bc_mp, be64_to_cpu(b->bb_leftsib), 1);
                         rval++;
                 }
-                if ((lr & XFS_BTCUR_RIGHTRA) && INT_GET(b->bb_rightsib, ARCH_CONVERT) != NULLDFSBNO) {
-                        xfs_btree_reada_bufl(cur->bc_mp, INT_GET(b->bb_rightsib, ARCH_CONVERT), 1);
+                if ((lr & XFS_BTCUR_RIGHTRA) && be64_to_cpu(b->bb_rightsib) != NULLDFSBNO) {
+                        xfs_btree_reada_bufl(cur->bc_mp, be64_to_cpu(b->bb_rightsib), 1);
                         rval++;
                 }
                 break;
         case XFS_BTNUM_INO:
                 i = XFS_BUF_TO_INOBT_BLOCK(cur->bc_bufs[lev]);
-                if ((lr & XFS_BTCUR_LEFTRA) && INT_GET(i->bb_leftsib, ARCH_CONVERT) != NULLAGBLOCK) {
+                if ((lr & XFS_BTCUR_LEFTRA) && be32_to_cpu(i->bb_leftsib) != NULLAGBLOCK) {
                         xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.i.agno,
-                                INT_GET(i->bb_leftsib, ARCH_CONVERT), 1);
+                                be32_to_cpu(i->bb_leftsib), 1);
                         rval++;
                 }
-                if ((lr & XFS_BTCUR_RIGHTRA) && INT_GET(i->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+                if ((lr & XFS_BTCUR_RIGHTRA) && be32_to_cpu(i->bb_rightsib) != NULLAGBLOCK) {
                         xfs_btree_reada_bufs(cur->bc_mp, cur->bc_private.i.agno,
-                                INT_GET(i->bb_rightsib, ARCH_CONVERT), 1);
+                                be32_to_cpu(i->bb_rightsib), 1);
                         rval++;
                 }
                 break;
@@ -946,14 +930,14 @@ xfs_btree_setbuf(
                 return;
         b = XFS_BUF_TO_BLOCK(bp);
         if (XFS_BTREE_LONG_PTRS(cur->bc_btnum)) {
-                if (INT_GET(b->bb_u.l.bb_leftsib, ARCH_CONVERT) == NULLDFSBNO)
+                if (be64_to_cpu(b->bb_u.l.bb_leftsib) == NULLDFSBNO)
                         cur->bc_ra[lev] |= XFS_BTCUR_LEFTRA;
-                if (INT_GET(b->bb_u.l.bb_rightsib, ARCH_CONVERT) == NULLDFSBNO)
+                if (be64_to_cpu(b->bb_u.l.bb_rightsib) == NULLDFSBNO)
                         cur->bc_ra[lev] |= XFS_BTCUR_RIGHTRA;
         } else {
-                if (INT_GET(b->bb_u.s.bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK)
+                if (be32_to_cpu(b->bb_u.s.bb_leftsib) == NULLAGBLOCK)
                         cur->bc_ra[lev] |= XFS_BTCUR_LEFTRA;
-                if (INT_GET(b->bb_u.s.bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK)
+                if (be32_to_cpu(b->bb_u.s.bb_rightsib) == NULLAGBLOCK)
                         cur->bc_ra[lev] |= XFS_BTCUR_RIGHTRA;
         }
 }
diff --git a/fs/xfs/xfs_btree.h b/fs/xfs/xfs_btree.h
index 09b4e1532a3..44f1bd98064 100644
--- a/fs/xfs/xfs_btree.h
+++ b/fs/xfs/xfs_btree.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_BTREE_H__
 #define __XFS_BTREE_H__
@@ -53,25 +39,23 @@ struct xfs_trans;
 /*
  * Short form header: space allocation btrees.
  */
-typedef struct xfs_btree_sblock
-{
-        __uint32_t      bb_magic;       /* magic number for block type */
-        __uint16_t      bb_level;       /* 0 is a leaf */
-        __uint16_t      bb_numrecs;     /* current # of data records */
-        xfs_agblock_t   bb_leftsib;     /* left sibling block or NULLAGBLOCK */
-        xfs_agblock_t   bb_rightsib;    /* right sibling block or NULLAGBLOCK */
+typedef struct xfs_btree_sblock {
+        __be32          bb_magic;       /* magic number for block type */
+        __be16          bb_level;       /* 0 is a leaf */
+        __be16          bb_numrecs;     /* current # of data records */
+        __be32          bb_leftsib;     /* left sibling block or NULLAGBLOCK */
+        __be32          bb_rightsib;    /* right sibling block or NULLAGBLOCK */
 } xfs_btree_sblock_t;
 
 /*
  * Long form header: bmap btrees.
  */
-typedef struct xfs_btree_lblock
-{
-        __uint32_t      bb_magic;       /* magic number for block type */
-        __uint16_t      bb_level;       /* 0 is a leaf */
-        __uint16_t      bb_numrecs;     /* current # of data records */
-        xfs_dfsbno_t    bb_leftsib;     /* left sibling block or NULLDFSBNO */
-        xfs_dfsbno_t    bb_rightsib;    /* right sibling block or NULLDFSBNO */
+typedef struct xfs_btree_lblock {
+        __be32          bb_magic;       /* magic number for block type */
+        __be16          bb_level;       /* 0 is a leaf */
+        __be16          bb_numrecs;     /* current # of data records */
+        __be64          bb_leftsib;     /* left sibling block or NULLDFSBNO */
+        __be64          bb_rightsib;    /* right sibling block or NULLDFSBNO */
 } xfs_btree_lblock_t;
 
 /*
@@ -79,24 +63,23 @@ typedef struct xfs_btree_lblock
  */
 typedef struct xfs_btree_hdr
 {
-        __uint32_t      bb_magic;       /* magic number for block type */
-        __uint16_t      bb_level;       /* 0 is a leaf */
-        __uint16_t      bb_numrecs;     /* current # of data records */
+        __be32          bb_magic;       /* magic number for block type */
+        __be16          bb_level;       /* 0 is a leaf */
+        __be16          bb_numrecs;     /* current # of data records */
 } xfs_btree_hdr_t;
 
-typedef struct xfs_btree_block
-{
+typedef struct xfs_btree_block {
         xfs_btree_hdr_t bb_h;           /* header */
-        union           {
-                struct  {
-                        xfs_agblock_t   bb_leftsib;
-                        xfs_agblock_t   bb_rightsib;
-                }       s;              /* short form pointers */
+        union {
+                struct {
+                        __be32          bb_leftsib;
+                        __be32          bb_rightsib;
+                } s;                    /* short form pointers */
                 struct  {
-                        xfs_dfsbno_t    bb_leftsib;
-                        xfs_dfsbno_t    bb_rightsib;
-                }       l;              /* long form pointers */
-        }               bb_u;           /* rest */
+                        __be64          bb_leftsib;
+                        __be64          bb_rightsib;
+                } l;                    /* long form pointers */
+        } bb_u;                         /* rest */
 } xfs_btree_block_t;
 
 /*
@@ -113,12 +96,7 @@ typedef struct xfs_btree_block
 /*
  * Boolean to select which form of xfs_btree_block_t.bb_u to use.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BTREE_LONG_PTRS)
-int xfs_btree_long_ptrs(xfs_btnum_t btnum);
-#define XFS_BTREE_LONG_PTRS(btnum)      ((btnum) == XFS_BTNUM_BMAP)
-#else
 #define XFS_BTREE_LONG_PTRS(btnum)      ((btnum) == XFS_BTNUM_BMAP)
-#endif
 
 /*
  * Magic numbers for btree blocks.
@@ -165,7 +143,7 @@ typedef struct xfs_btree_cur
         struct xfs_trans        *bc_tp; /* transaction we're in, if any */
         struct xfs_mount        *bc_mp; /* file system mount struct */
         union {
-                xfs_alloc_rec_t         a;
+                xfs_alloc_rec_incore_t  a;
                 xfs_bmbt_irec_t         b;
                 xfs_inobt_rec_t         i;
         }               bc_rec;         /* current insert/search record value */
@@ -205,24 +183,10 @@ typedef struct xfs_btree_cur
 /*
  * Convert from buffer to btree block header.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_BLOCK)
-xfs_btree_block_t *xfs_buf_to_block(struct xfs_buf *bp);
-#define XFS_BUF_TO_BLOCK(bp)    xfs_buf_to_block(bp)
-#else
-#define XFS_BUF_TO_BLOCK(bp)    ((xfs_btree_block_t *)(XFS_BUF_PTR(bp)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_LBLOCK)
-xfs_btree_lblock_t *xfs_buf_to_lblock(struct xfs_buf *bp);
-#define XFS_BUF_TO_LBLOCK(bp)   xfs_buf_to_lblock(bp)
-#else
-#define XFS_BUF_TO_LBLOCK(bp)   ((xfs_btree_lblock_t *)(XFS_BUF_PTR(bp)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_SBLOCK)
-xfs_btree_sblock_t *xfs_buf_to_sblock(struct xfs_buf *bp);
-#define XFS_BUF_TO_SBLOCK(bp)   xfs_buf_to_sblock(bp)
-#else
-#define XFS_BUF_TO_SBLOCK(bp)   ((xfs_btree_sblock_t *)(XFS_BUF_PTR(bp)))
-#endif
+#define XFS_BUF_TO_BLOCK(bp)    ((xfs_btree_block_t *)XFS_BUF_PTR(bp))
+#define XFS_BUF_TO_LBLOCK(bp)   ((xfs_btree_lblock_t *)XFS_BUF_PTR(bp))
+#define XFS_BUF_TO_SBLOCK(bp)   ((xfs_btree_sblock_t *)XFS_BUF_PTR(bp))
+
 
 #ifdef __KERNEL__
 
@@ -477,106 +441,33 @@ xfs_btree_setbuf(
 /*
  * Min and max functions for extlen, agblock, fileoff, and filblks types.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_EXTLEN_MIN)
-xfs_extlen_t xfs_extlen_min(xfs_extlen_t a, xfs_extlen_t b);
-#define XFS_EXTLEN_MIN(a,b)     xfs_extlen_min(a,b)
-#else
 #define XFS_EXTLEN_MIN(a,b)     \
         ((xfs_extlen_t)(a) < (xfs_extlen_t)(b) ? \
-         (xfs_extlen_t)(a) : (xfs_extlen_t)(b))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_EXTLEN_MAX)
-xfs_extlen_t xfs_extlen_max(xfs_extlen_t a, xfs_extlen_t b);
-#define XFS_EXTLEN_MAX(a,b)     xfs_extlen_max(a,b)
-#else
+                (xfs_extlen_t)(a) : (xfs_extlen_t)(b))
 #define XFS_EXTLEN_MAX(a,b)     \
         ((xfs_extlen_t)(a) > (xfs_extlen_t)(b) ? \
-         (xfs_extlen_t)(a) : (xfs_extlen_t)(b))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGBLOCK_MIN)
-xfs_agblock_t xfs_agblock_min(xfs_agblock_t a, xfs_agblock_t b);
-#define XFS_AGBLOCK_MIN(a,b)    xfs_agblock_min(a,b)
-#else
+                (xfs_extlen_t)(a) : (xfs_extlen_t)(b))
 #define XFS_AGBLOCK_MIN(a,b)    \
         ((xfs_agblock_t)(a) < (xfs_agblock_t)(b) ? \
-         (xfs_agblock_t)(a) : (xfs_agblock_t)(b))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGBLOCK_MAX)
-xfs_agblock_t xfs_agblock_max(xfs_agblock_t a, xfs_agblock_t b);
-#define XFS_AGBLOCK_MAX(a,b)    xfs_agblock_max(a,b)
-#else
+                (xfs_agblock_t)(a) : (xfs_agblock_t)(b))
 #define XFS_AGBLOCK_MAX(a,b)    \
         ((xfs_agblock_t)(a) > (xfs_agblock_t)(b) ? \
-         (xfs_agblock_t)(a) : (xfs_agblock_t)(b))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FILEOFF_MIN)
-xfs_fileoff_t xfs_fileoff_min(xfs_fileoff_t a, xfs_fileoff_t b);
-#define XFS_FILEOFF_MIN(a,b)    xfs_fileoff_min(a,b)
-#else
+                (xfs_agblock_t)(a) : (xfs_agblock_t)(b))
 #define XFS_FILEOFF_MIN(a,b)    \
         ((xfs_fileoff_t)(a) < (xfs_fileoff_t)(b) ? \
-         (xfs_fileoff_t)(a) : (xfs_fileoff_t)(b))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FILEOFF_MAX)
-xfs_fileoff_t xfs_fileoff_max(xfs_fileoff_t a, xfs_fileoff_t b);
-#define XFS_FILEOFF_MAX(a,b)    xfs_fileoff_max(a,b)
-#else
+                (xfs_fileoff_t)(a) : (xfs_fileoff_t)(b))
 #define XFS_FILEOFF_MAX(a,b)    \
         ((xfs_fileoff_t)(a) > (xfs_fileoff_t)(b) ? \
-         (xfs_fileoff_t)(a) : (xfs_fileoff_t)(b))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FILBLKS_MIN)
-xfs_filblks_t xfs_filblks_min(xfs_filblks_t a, xfs_filblks_t b);
-#define XFS_FILBLKS_MIN(a,b)    xfs_filblks_min(a,b)
-#else
+                (xfs_fileoff_t)(a) : (xfs_fileoff_t)(b))
 #define XFS_FILBLKS_MIN(a,b)    \
         ((xfs_filblks_t)(a) < (xfs_filblks_t)(b) ? \
-         (xfs_filblks_t)(a) : (xfs_filblks_t)(b))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FILBLKS_MAX)
-xfs_filblks_t xfs_filblks_max(xfs_filblks_t a, xfs_filblks_t b);
-#define XFS_FILBLKS_MAX(a,b)    xfs_filblks_max(a,b)
-#else
+                (xfs_filblks_t)(a) : (xfs_filblks_t)(b))
 #define XFS_FILBLKS_MAX(a,b)    \
         ((xfs_filblks_t)(a) > (xfs_filblks_t)(b) ? \
-         (xfs_filblks_t)(a) : (xfs_filblks_t)(b))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FSB_SANITY_CHECK)
-int xfs_fsb_sanity_check(struct xfs_mount *mp, xfs_fsblock_t fsb);
-#define XFS_FSB_SANITY_CHECK(mp,fsb)    xfs_fsb_sanity_check(mp,fsb)
-#else
+                (xfs_filblks_t)(a) : (xfs_filblks_t)(b))
+
 #define XFS_FSB_SANITY_CHECK(mp,fsb)    \
         (XFS_FSB_TO_AGNO(mp, fsb) < mp->m_sb.sb_agcount && \
-         XFS_FSB_TO_AGBNO(mp, fsb) < mp->m_sb.sb_agblocks)
-#endif
-
-/*
- * Macros to set EFSCORRUPTED & return/branch.
- */
-#define XFS_WANT_CORRUPTED_GOTO(x,l)    \
-        { \
-                int fs_is_ok = (x); \
-                ASSERT(fs_is_ok); \
-                if (unlikely(!fs_is_ok)) { \
-                        XFS_ERROR_REPORT("XFS_WANT_CORRUPTED_GOTO", \
-                                         XFS_ERRLEVEL_LOW, NULL); \
-                        error = XFS_ERROR(EFSCORRUPTED); \
-                        goto l; \
-                } \
-        }
-
-#define XFS_WANT_CORRUPTED_RETURN(x)    \
-        { \
-                int fs_is_ok = (x); \
-                ASSERT(fs_is_ok); \
-                if (unlikely(!fs_is_ok)) { \
-                        XFS_ERROR_REPORT("XFS_WANT_CORRUPTED_RETURN", \
-                                         XFS_ERRLEVEL_LOW, NULL); \
-                        return XFS_ERROR(EFSCORRUPTED); \
-                } \
-        }
+                XFS_FSB_TO_AGBNO(mp, fsb) < mp->m_sb.sb_agblocks)
 
 #endif  /* __XFS_BTREE_H__ */
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index a264657acfd..07e2324152b 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -1,57 +1,33 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * This file contains the implementation of the xfs_buf_log_item.
- * It contains the item operations used to manipulate the buf log
- * items as well as utility routines used by the buffer specific
- * transaction routines.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
-#include "xfs_buf_item.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_buf_item.h"
 #include "xfs_trans_priv.h"
-#include "xfs_rw.h"
-#include "xfs_bit.h"
 #include "xfs_error.h"
 
 
diff --git a/fs/xfs/xfs_buf_item.h b/fs/xfs/xfs_buf_item.h
index 01aed5f2d57..07c708c2b52 100644
--- a/fs/xfs/xfs_buf_item.h
+++ b/fs/xfs/xfs_buf_item.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_BUF_ITEM_H__
 #define __XFS_BUF_ITEM_H__
diff --git a/fs/xfs/xfs_cap.h b/fs/xfs/xfs_cap.h
index 2deac730375..433ec537f9b 100644
--- a/fs/xfs/xfs_cap.h
+++ b/fs/xfs/xfs_cap.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_CAP_H__
 #define __XFS_CAP_H__
diff --git a/fs/xfs/xfs_clnt.h b/fs/xfs/xfs_clnt.h
index b3215ffe0be..328a528b926 100644
--- a/fs/xfs/xfs_clnt.h
+++ b/fs/xfs/xfs_clnt.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_CLNT_H__
 #define __XFS_CLNT_H__
@@ -55,6 +41,7 @@
  */
 struct xfs_mount_args {
         int     flags;          /* flags -> see XFSMNT_... macros below */
+        int     flags2;         /* flags -> see XFSMNT2_... macros below */
         int     logbufs;        /* Number of log buffers, -1 to default */
         int     logbufsize;     /* Size of log buffers, -1 to default */
         char    fsname[MAXNAMELEN+1];   /* data device name */
@@ -68,9 +55,9 @@ struct xfs_mount_args {
 };
 
 /*
- * XFS mount option flags
+ * XFS mount option flags -- args->flags1
  */
-#define XFSMNT_CHKLOG           0x00000001      /* check log */
+#define XFSMNT_COMPAT_ATTR      0x00000001      /* do not use ATTR2 format */
 #define XFSMNT_WSYNC            0x00000002      /* safe mode nfs mount
                                                  * compatible */
 #define XFSMNT_INO64            0x00000004      /* move inode numbers up
@@ -91,7 +78,7 @@ struct xfs_mount_args {
 #define XFSMNT_SHARED           0x00001000      /* shared XFS mount */
 #define XFSMNT_IOSIZE           0x00002000      /* optimize for I/O size */
 #define XFSMNT_OSYNCISOSYNC     0x00004000      /* o_sync is REALLY o_sync */
-                                                /* (osyncisdsync is now default) */
+                                                /* (osyncisdsync is default) */
 #define XFSMNT_32BITINODES      0x00200000      /* restrict inodes to 32
                                                  * bits of address space */
 #define XFSMNT_GQUOTA           0x00400000      /* group quota accounting */
@@ -99,12 +86,19 @@ struct xfs_mount_args {
                                                  * enforcement */
 #define XFSMNT_NOUUID           0x01000000      /* Ignore fs uuid */
 #define XFSMNT_DMAPI            0x02000000      /* enable dmapi/xdsm */
-#define XFSMNT_NOLOGFLUSH       0x04000000      /* Don't flush for log blocks */
+#define XFSMNT_BARRIER          0x04000000      /* use write barriers */
 #define XFSMNT_IDELETE          0x08000000      /* inode cluster delete */
 #define XFSMNT_SWALLOC          0x10000000      /* turn on stripe width
                                                  * allocation */
 #define XFSMNT_IHASHSIZE        0x20000000      /* inode hash table size */
 #define XFSMNT_DIRSYNC          0x40000000      /* sync creat,link,unlink,rename
                                                  * symlink,mkdir,rmdir,mknod */
+#define XFSMNT_FLAGS2           0x80000000      /* more flags set in flags2 */
+
+/*
+ * XFS mount option flags -- args->flags2
+ */
+#define XFSMNT2_COMPAT_IOSIZE   0x00000001      /* don't report large preferred
+                                                 * I/O size in stat(2) */
 
 #endif  /* __XFS_CLNT_H__ */
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 8b792ddf216..473671fa5c1 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -1,41 +1,26 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,19 +28,19 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_alloc.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
+#include "xfs_alloc.h"
+#include "xfs_btree.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_attr.h"
 #include "xfs_attr_leaf.h"
 #include "xfs_dir_leaf.h"
@@ -64,7 +49,6 @@
 #include "xfs_dir2_block.h"
 #include "xfs_dir2_node.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 
 /*
  * xfs_da_btree.c
@@ -190,9 +174,6 @@ xfs_da_split(xfs_da_state_t *state)
                  */
                 switch (oldblk->magic) {
                 case XFS_ATTR_LEAF_MAGIC:
-#ifndef __KERNEL__
-                        return(ENOTTY);
-#else
                         error = xfs_attr_leaf_split(state, oldblk, newblk);
                         if ((error != 0) && (error != ENOSPC)) {
                                 return(error);  /* GROT: attr is inconsistent */
@@ -218,7 +199,6 @@ xfs_da_split(xfs_da_state_t *state)
                                 return(error);  /* GROT: attr inconsistent */
                         addblk = newblk;
                         break;
-#endif
                 case XFS_DIR_LEAF_MAGIC:
                         ASSERT(XFS_DIR_IS_V1(state->mp));
                         error = xfs_dir_leaf_split(state, oldblk, newblk);
@@ -449,7 +429,8 @@ xfs_da_node_split(xfs_da_state_t *state, xfs_da_state_blk_t *oldblk,
         /*
          * With V2 the extra block is data or freespace.
          */
-        useextra = state->extravalid && XFS_DIR_IS_V1(state->mp);
+        useextra = state->extravalid && (XFS_DIR_IS_V1(state->mp) ||
+                        state->args->whichfork == XFS_ATTR_FORK);
         newcount = 1 + useextra;
         /*
          * Do we have to split the node?
@@ -706,18 +687,12 @@ xfs_da_join(xfs_da_state_t *state)
                  */
                 switch (drop_blk->magic) {
                 case XFS_ATTR_LEAF_MAGIC:
-#ifndef __KERNEL__
-                        error = ENOTTY;
-#else
                         error = xfs_attr_leaf_toosmall(state, &action);
-#endif
                         if (error)
                                 return(error);
                         if (action == 0)
                                 return(0);
-#ifdef __KERNEL__
                         xfs_attr_leaf_unbalance(state, drop_blk, save_blk);
-#endif
                         break;
                 case XFS_DIR_LEAF_MAGIC:
                         ASSERT(XFS_DIR_IS_V1(state->mp));
@@ -973,13 +948,11 @@ xfs_da_fixhashpath(xfs_da_state_t *state, xfs_da_state_path_t *path)
         level = path->active-1;
         blk = &path->blk[ level ];
         switch (blk->magic) {
-#ifdef __KERNEL__
         case XFS_ATTR_LEAF_MAGIC:
                 lasthash = xfs_attr_leaf_lasthash(blk->bp, &count);
                 if (count == 0)
                         return;
                 break;
-#endif
         case XFS_DIR_LEAF_MAGIC:
                 ASSERT(XFS_DIR_IS_V1(state->mp));
                 lasthash = xfs_dir_leaf_lasthash(blk->bp, &count);
@@ -1220,12 +1193,10 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
                                 blkno = INT_GET(btree->before, ARCH_CONVERT);
                         }
                 }
-#ifdef __KERNEL__
                 else if (INT_GET(curr->magic, ARCH_CONVERT) == XFS_ATTR_LEAF_MAGIC) {
                         blk->hashval = xfs_attr_leaf_lasthash(blk->bp, NULL);
                         break;
                 }
-#endif
                 else if (INT_GET(curr->magic, ARCH_CONVERT) == XFS_DIR_LEAF_MAGIC) {
                         blk->hashval = xfs_dir_leaf_lasthash(blk->bp, NULL);
                         break;
@@ -1252,13 +1223,11 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
                         retval = xfs_dir2_leafn_lookup_int(blk->bp, args,
                                                         &blk->index, state);
                 }
-#ifdef __KERNEL__
                 else if (blk->magic == XFS_ATTR_LEAF_MAGIC) {
                         retval = xfs_attr_leaf_lookup_int(blk->bp, args);
                         blk->index = args->index;
                         args->blkno = blk->blkno;
                 }
-#endif
                 if (((retval == ENOENT) || (retval == ENOATTR)) &&
                     (blk->hashval == args->hashval)) {
                         error = xfs_da_path_shift(state, &state->path, 1, 1,
@@ -1268,12 +1237,10 @@ xfs_da_node_lookup_int(xfs_da_state_t *state, int *result)
                         if (retval == 0) {
                                 continue;
                         }
-#ifdef __KERNEL__
                         else if (blk->magic == XFS_ATTR_LEAF_MAGIC) {
                                 /* path_shift() gives ENOENT */
                                 retval = XFS_ERROR(ENOATTR);
                         }
-#endif
                 }
                 break;
         }
@@ -1312,11 +1279,9 @@ xfs_da_blk_link(xfs_da_state_t *state, xfs_da_state_blk_t *old_blk,
         ASSERT(old_blk->magic == new_blk->magic);
 
         switch (old_blk->magic) {
-#ifdef __KERNEL__
         case XFS_ATTR_LEAF_MAGIC:
                 before = xfs_attr_leaf_order(old_blk->bp, new_blk->bp);
                 break;
-#endif
         case XFS_DIR_LEAF_MAGIC:
                 ASSERT(XFS_DIR_IS_V1(state->mp));
                 before = xfs_dir_leaf_order(old_blk->bp, new_blk->bp);
@@ -1587,12 +1552,10 @@ xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
                         ASSERT(level == path->active-1);
                         blk->index = 0;
                         switch(blk->magic) {
-#ifdef __KERNEL__
                         case XFS_ATTR_LEAF_MAGIC:
                                 blk->hashval = xfs_attr_leaf_lasthash(blk->bp,
                                                                       NULL);
                                 break;
-#endif
                         case XFS_DIR_LEAF_MAGIC:
                                 ASSERT(XFS_DIR_IS_V1(state->mp));
                                 blk->hashval = xfs_dir_leaf_lasthash(blk->bp,
@@ -1626,19 +1589,10 @@ xfs_da_path_shift(xfs_da_state_t *state, xfs_da_state_path_t *path,
  * This is implemented with some source-level loop unrolling.
  */
 xfs_dahash_t
-xfs_da_hashname(uchar_t *name, int namelen)
+xfs_da_hashname(const uchar_t *name, int namelen)
 {
         xfs_dahash_t hash;
 
-#ifdef SLOWVERSION
-        /*
-         * This is the old one-byte-at-a-time version.
-         */
-        for (hash = 0; namelen > 0; namelen--)
-                hash = *name++ ^ rol32(hash, 7);
-
-        return(hash);
-#else
         /*
          * Do four characters at a time as long as we can.
          */
@@ -1657,12 +1611,9 @@ xfs_da_hashname(uchar_t *name, int namelen)
                 return (name[0] << 7) ^ (name[1] << 0) ^ rol32(hash, 7 * 2);
         case 1:
                 return (name[0] << 0) ^ rol32(hash, 7 * 1);
-        case 0:
+        default: /* case 0: */
                 return hash;
         }
-        /* NOTREACHED */
-#endif
-        return 0; /* keep gcc happy */
 }
 
 /*
@@ -2200,20 +2151,16 @@ xfs_da_do_buf(
                         error = bp ? XFS_BUF_GETERROR(bp) : XFS_ERROR(EIO);
                         break;
                 case 1:
-#ifndef __KERNEL__
                 case 2:
-#endif
                         bp = NULL;
                         error = xfs_trans_read_buf(mp, trans, mp->m_ddev_targp,
                                 mappedbno, nmapped, 0, &bp);
                         break;
-#ifdef __KERNEL__
                 case 3:
                         xfs_baread(mp->m_ddev_targp, mappedbno, nmapped);
                         error = 0;
                         bp = NULL;
                         break;
-#endif
                 }
                 if (error) {
                         if (bp)
diff --git a/fs/xfs/xfs_da_btree.h b/fs/xfs/xfs_da_btree.h
index 3a9b9e809c6..41352113721 100644
--- a/fs/xfs/xfs_da_btree.h
+++ b/fs/xfs/xfs_da_btree.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DA_BTREE_H__
 #define __XFS_DA_BTREE_H__
@@ -92,72 +78,24 @@ typedef struct xfs_da_node_entry xfs_da_node_entry_t;
 
 #define XFS_DA_MAXHASH  ((xfs_dahash_t)-1) /* largest valid hash value */
 
-/*
- * Macros used by directory code to interface to the filesystem.
- */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LBSIZE)
-int xfs_lbsize(struct xfs_mount *mp);
-#define XFS_LBSIZE(mp)                  xfs_lbsize(mp)
-#else
-#define XFS_LBSIZE(mp)  ((mp)->m_sb.sb_blocksize)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LBLOG)
-int xfs_lblog(struct xfs_mount *mp);
-#define XFS_LBLOG(mp)                   xfs_lblog(mp)
-#else
-#define XFS_LBLOG(mp)   ((mp)->m_sb.sb_blocklog)
-#endif
+#define XFS_LBSIZE(mp)  (mp)->m_sb.sb_blocksize
+#define XFS_LBLOG(mp)   (mp)->m_sb.sb_blocklog
 
-/*
- * Macros used by directory code to interface to the kernel
- */
-
-/*
- * Macros used to manipulate directory off_t's
- */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DA_MAKE_BNOENTRY)
-__uint32_t xfs_da_make_bnoentry(struct xfs_mount *mp, xfs_dablk_t bno,
-                                int entry);
 #define XFS_DA_MAKE_BNOENTRY(mp,bno,entry)      \
-        xfs_da_make_bnoentry(mp,bno,entry)
-#else
-#define XFS_DA_MAKE_BNOENTRY(mp,bno,entry) \
         (((bno) << (mp)->m_dircook_elog) | (entry))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DA_MAKE_COOKIE)
-xfs_off_t xfs_da_make_cookie(struct xfs_mount *mp, xfs_dablk_t bno, int entry,
-                                xfs_dahash_t hash);
 #define XFS_DA_MAKE_COOKIE(mp,bno,entry,hash)   \
-        xfs_da_make_cookie(mp,bno,entry,hash)
-#else
-#define XFS_DA_MAKE_COOKIE(mp,bno,entry,hash) \
         (((xfs_off_t)XFS_DA_MAKE_BNOENTRY(mp, bno, entry) << 32) | (hash))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DA_COOKIE_HASH)
-xfs_dahash_t xfs_da_cookie_hash(struct xfs_mount *mp, xfs_off_t cookie);
-#define XFS_DA_COOKIE_HASH(mp,cookie)           xfs_da_cookie_hash(mp,cookie)
-#else
-#define XFS_DA_COOKIE_HASH(mp,cookie)   ((xfs_dahash_t)(cookie))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DA_COOKIE_BNO)
-xfs_dablk_t xfs_da_cookie_bno(struct xfs_mount *mp, xfs_off_t cookie);
-#define XFS_DA_COOKIE_BNO(mp,cookie)            xfs_da_cookie_bno(mp,cookie)
-#else
-#define XFS_DA_COOKIE_BNO(mp,cookie) \
-        (((xfs_off_t)(cookie) >> 31) == -1LL ? \
+#define XFS_DA_COOKIE_HASH(mp,cookie)           ((xfs_dahash_t)cookie)
+#define XFS_DA_COOKIE_BNO(mp,cookie)            \
+        ((((xfs_off_t)(cookie) >> 31) == -1LL ? \
                 (xfs_dablk_t)0 : \
-                (xfs_dablk_t)((xfs_off_t)(cookie) >> ((mp)->m_dircook_elog + 32)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DA_COOKIE_ENTRY)
-int xfs_da_cookie_entry(struct xfs_mount *mp, xfs_off_t cookie);
-#define XFS_DA_COOKIE_ENTRY(mp,cookie)          xfs_da_cookie_entry(mp,cookie)
-#else
-#define XFS_DA_COOKIE_ENTRY(mp,cookie) \
-        (((xfs_off_t)(cookie) >> 31) == -1LL ? \
+                (xfs_dablk_t)((xfs_off_t)(cookie) >> \
+                                ((mp)->m_dircook_elog + 32))))
+#define XFS_DA_COOKIE_ENTRY(mp,cookie)          \
+        ((((xfs_off_t)(cookie) >> 31) == -1LL ? \
                 (xfs_dablk_t)0 : \
                 (xfs_dablk_t)(((xfs_off_t)(cookie) >> 32) & \
-                              ((1 << (mp)->m_dircook_elog) - 1)))
-#endif
+                                ((1 << (mp)->m_dircook_elog) - 1))))
 
 
 /*========================================================================
@@ -168,7 +106,7 @@ int xfs_da_cookie_entry(struct xfs_mount *mp, xfs_off_t cookie);
  * Structure to ease passing around component names.
  */
 typedef struct xfs_da_args {
-        uchar_t         *name;          /* string (maybe not NULL terminated) */
+        const uchar_t   *name;          /* string (maybe not NULL terminated) */
         int             namelen;        /* length of string (maybe no NULL) */
         uchar_t         *value;         /* set of bytes (maybe contain NULLs) */
         int             valuelen;       /* length of value */
@@ -314,7 +252,7 @@ xfs_daddr_t	xfs_da_reada_buf(struct xfs_trans *trans, struct xfs_inode *dp,
 int     xfs_da_shrink_inode(xfs_da_args_t *args, xfs_dablk_t dead_blkno,
                                           xfs_dabuf_t *dead_buf);
 
-uint xfs_da_hashname(uchar_t *name_string, int name_length);
+uint xfs_da_hashname(const uchar_t *name_string, int name_length);
 uint xfs_da_log2_roundup(uint i);
 xfs_da_state_t *xfs_da_state_alloc(void);
 void xfs_da_state_free(xfs_da_state_t *state);
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index 681be5c93af..070259a4254 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -1,58 +1,44 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_ag.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_bmap.h"
+#include "xfs_btree.h"
 #include "xfs_ialloc.h"
 #include "xfs_itable.h"
 #include "xfs_dfrag.h"
@@ -65,9 +51,9 @@
  */
 int
 xfs_swapext(
-        xfs_swapext_t   __user *sxp)
+        xfs_swapext_t   __user *sxu)
 {
-        xfs_swapext_t   sx;
+        xfs_swapext_t   *sxp;
         xfs_inode_t     *ip=NULL, *tip=NULL, *ips[2];
         xfs_trans_t     *tp;
         xfs_mount_t     *mp;
@@ -76,20 +62,29 @@ xfs_swapext(
         vnode_t         *vp, *tvp;
         bhv_desc_t      *bdp, *tbdp;
         vn_bhv_head_t   *bhp, *tbhp;
-        uint            lock_flags=0;
+        static uint     lock_flags = XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL;
         int             ilf_fields, tilf_fields;
         int             error = 0;
-        xfs_ifork_t     tempif, *ifp, *tifp;
+        xfs_ifork_t     *tempifp, *ifp, *tifp;
         __uint64_t      tmp;
         int             aforkblks = 0;
         int             taforkblks = 0;
-        int             locked = 0;
+        char            locked = 0;
 
-        if (copy_from_user(&sx, sxp, sizeof(sx)))
-                return XFS_ERROR(EFAULT);
+        sxp = kmem_alloc(sizeof(xfs_swapext_t), KM_MAYFAIL);
+        tempifp = kmem_alloc(sizeof(xfs_ifork_t), KM_MAYFAIL);
+        if (!sxp || !tempifp) {
+                error = XFS_ERROR(ENOMEM);
+                goto error0;
+        }
+
+        if (copy_from_user(sxp, sxu, sizeof(xfs_swapext_t))) {
+                error = XFS_ERROR(EFAULT);
+                goto error0;
+        }
 
         /* Pull information for the target fd */
-        if (((fp = fget((int)sx.sx_fdtarget)) == NULL) ||
+        if (((fp = fget((int)sxp->sx_fdtarget)) == NULL) ||
             ((vp = LINVFS_GET_VP(fp->f_dentry->d_inode)) == NULL))  {
                 error = XFS_ERROR(EINVAL);
                 goto error0;
@@ -104,7 +99,7 @@ xfs_swapext(
                 ip = XFS_BHVTOI(bdp);
         }
 
-        if (((tfp = fget((int)sx.sx_fdtmp)) == NULL) ||
+        if (((tfp = fget((int)sxp->sx_fdtmp)) == NULL) ||
             ((tvp = LINVFS_GET_VP(tfp->f_dentry->d_inode)) == NULL)) {
                 error = XFS_ERROR(EINVAL);
                 goto error0;
@@ -131,7 +126,7 @@ xfs_swapext(
 
         mp = ip->i_mount;
 
-        sbp = &sx.sx_stat;
+        sbp = &sxp->sx_stat;
 
         if (XFS_FORCED_SHUTDOWN(mp)) {
                 error =  XFS_ERROR(EIO);
@@ -148,7 +143,7 @@ xfs_swapext(
                 ips[0] = tip;
                 ips[1] = ip;
         }
-        lock_flags = XFS_ILOCK_EXCL | XFS_IOLOCK_EXCL;
+
         xfs_lock_inodes(ips, 2, 0, lock_flags);
 
         /* Check permissions */
@@ -192,9 +187,9 @@ xfs_swapext(
         }
 
         /* Verify all data are being swapped */
-        if (sx.sx_offset != 0 ||
-            sx.sx_length != ip->i_d.di_size ||
-            sx.sx_length != tip->i_d.di_size) {
+        if (sxp->sx_offset != 0 ||
+            sxp->sx_length != ip->i_d.di_size ||
+            sxp->sx_length != tip->i_d.di_size) {
                 error = XFS_ERROR(EFAULT);
                 goto error0;
         }
@@ -255,7 +250,8 @@ xfs_swapext(
                 xfs_iunlock(ip,  XFS_IOLOCK_EXCL);
                 xfs_iunlock(tip, XFS_IOLOCK_EXCL);
                 xfs_trans_cancel(tp, 0);
-                return error;
+                locked = 0;
+                goto error0;
         }
         xfs_lock_inodes(ips, 2, 0, XFS_ILOCK_EXCL);
 
@@ -266,10 +262,8 @@ xfs_swapext(
              (ip->i_d.di_aformat != XFS_DINODE_FMT_LOCAL)) {
                 error = xfs_bmap_count_blocks(tp, ip, XFS_ATTR_FORK, &aforkblks);
                 if (error) {
-                        xfs_iunlock(ip,  lock_flags);
-                        xfs_iunlock(tip, lock_flags);
                         xfs_trans_cancel(tp, 0);
-                        return error;
+                        goto error0;
                 }
         }
         if ( ((XFS_IFORK_Q(tip) != 0) && (tip->i_d.di_anextents > 0)) &&
@@ -277,10 +271,8 @@ xfs_swapext(
                 error = xfs_bmap_count_blocks(tp, tip, XFS_ATTR_FORK,
                         &taforkblks);
                 if (error) {
-                        xfs_iunlock(ip,  lock_flags);
-                        xfs_iunlock(tip, lock_flags);
                         xfs_trans_cancel(tp, 0);
-                        return error;
+                        goto error0;
                 }
         }
 
@@ -289,9 +281,9 @@ xfs_swapext(
          */
         ifp = &ip->i_df;
         tifp = &tip->i_df;
-        tempif = *ifp;  /* struct copy */
-        *ifp = *tifp;   /* struct copy */
-        *tifp = tempif; /* struct copy */
+        *tempifp = *ifp;        /* struct copy */
+        *ifp = *tifp;           /* struct copy */
+        *tifp = *tempifp;       /* struct copy */
 
         /*
          * Fix the on-disk inode values
@@ -369,11 +361,7 @@ xfs_swapext(
         }
 
         error = xfs_trans_commit(tp, XFS_TRANS_SWAPEXT, NULL);
-
-        fput(fp);
-        fput(tfp);
-
-        return error;
+        locked = 0;
 
  error0:
         if (locked) {
@@ -381,8 +369,15 @@ xfs_swapext(
                 xfs_iunlock(tip, lock_flags);
         }
 
-        if (fp != NULL) fput(fp);
-        if (tfp != NULL) fput(tfp);
+        if (fp != NULL)
+                fput(fp);
+        if (tfp != NULL)
+                fput(tfp);
+
+        if (sxp != NULL)
+                kmem_free(sxp, sizeof(xfs_swapext_t));
+        if (tempifp != NULL)
+                kmem_free(tempifp, sizeof(xfs_ifork_t));
 
         return error;
 }
diff --git a/fs/xfs/xfs_dfrag.h b/fs/xfs/xfs_dfrag.h
index 904860594b8..f678559abc4 100644
--- a/fs/xfs/xfs_dfrag.h
+++ b/fs/xfs/xfs_dfrag.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DFRAG_H__
 #define __XFS_DFRAG_H__
diff --git a/fs/xfs/xfs_dinode.h b/fs/xfs/xfs_dinode.h
index f5c932b064e..c5a0e537ff1 100644
--- a/fs/xfs/xfs_dinode.h
+++ b/fs/xfs/xfs_dinode.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DINODE_H__
 #define __XFS_DINODE_H__
@@ -37,13 +23,8 @@ struct xfs_mount;
 
 #define XFS_DINODE_VERSION_1    1
 #define XFS_DINODE_VERSION_2    2
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DINODE_GOOD_VERSION)
-int xfs_dinode_good_version(int v);
-#define XFS_DINODE_GOOD_VERSION(v)      xfs_dinode_good_version(v)
-#else
-#define XFS_DINODE_GOOD_VERSION(v)      (((v) == XFS_DINODE_VERSION_1) || \
-                                         ((v) == XFS_DINODE_VERSION_2))
-#endif
+#define XFS_DINODE_GOOD_VERSION(v)      \
+        (((v) == XFS_DINODE_VERSION_1 || (v) == XFS_DINODE_VERSION_2))
 #define XFS_DINODE_MAGIC        0x494e  /* 'IN' */
 
 /*
@@ -184,75 +165,30 @@ typedef enum xfs_dinode_fmt
 /*
  * Inode size for given fs.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LITINO)
-int xfs_litino(struct xfs_mount *mp);
-#define XFS_LITINO(mp)          xfs_litino(mp)
-#else
 #define XFS_LITINO(mp)  ((mp)->m_litino)
-#endif
 #define XFS_BROOT_SIZE_ADJ      \
         (sizeof(xfs_bmbt_block_t) - sizeof(xfs_bmdr_block_t))
 
 /*
- * Fork identifiers.  Here so utilities can use them without including
- * xfs_inode.h.
- */
-#define XFS_DATA_FORK   0
-#define XFS_ATTR_FORK   1
-
-/*
  * Inode data & attribute fork sizes, per inode.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_Q)
-int xfs_cfork_q_disk(xfs_dinode_core_t *dcp);
-int xfs_cfork_q(xfs_dinode_core_t *dcp);
-#define XFS_CFORK_Q_DISK(dcp)               xfs_cfork_q_disk(dcp)
-#define XFS_CFORK_Q(dcp)                    xfs_cfork_q(dcp)
-#else
-#define XFS_CFORK_Q_DISK(dcp)               ((dcp)->di_forkoff != 0)
 #define XFS_CFORK_Q(dcp)                    ((dcp)->di_forkoff != 0)
+#define XFS_CFORK_Q_DISK(dcp)               ((dcp)->di_forkoff != 0)
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_BOFF)
-int xfs_cfork_boff_disk(xfs_dinode_core_t *dcp);
-int xfs_cfork_boff(xfs_dinode_core_t *dcp);
-#define XFS_CFORK_BOFF_DISK(dcp)            xfs_cfork_boff_disk(dcp)
-#define XFS_CFORK_BOFF(dcp)                 xfs_cfork_boff(dcp)
-#else
-#define XFS_CFORK_BOFF_DISK(dcp)            ((int)(INT_GET((dcp)->di_forkoff, ARCH_CONVERT) << 3))
 #define XFS_CFORK_BOFF(dcp)                 ((int)((dcp)->di_forkoff << 3))
+#define XFS_CFORK_BOFF_DISK(dcp) \
+        ((int)(INT_GET((dcp)->di_forkoff, ARCH_CONVERT) << 3))
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_DSIZE)
-int xfs_cfork_dsize_disk(xfs_dinode_core_t *dcp, struct xfs_mount *mp);
-int xfs_cfork_dsize(xfs_dinode_core_t *dcp, struct xfs_mount *mp);
-#define XFS_CFORK_DSIZE_DISK(dcp,mp)        xfs_cfork_dsize_disk(dcp,mp)
-#define XFS_CFORK_DSIZE(dcp,mp)             xfs_cfork_dsize(dcp,mp)
-#else
 #define XFS_CFORK_DSIZE_DISK(dcp,mp) \
         (XFS_CFORK_Q_DISK(dcp) ? XFS_CFORK_BOFF_DISK(dcp) : XFS_LITINO(mp))
 #define XFS_CFORK_DSIZE(dcp,mp) \
         (XFS_CFORK_Q(dcp) ? XFS_CFORK_BOFF(dcp) : XFS_LITINO(mp))
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_ASIZE)
-int xfs_cfork_asize_disk(xfs_dinode_core_t *dcp, struct xfs_mount *mp);
-int xfs_cfork_asize(xfs_dinode_core_t *dcp, struct xfs_mount *mp);
-#define XFS_CFORK_ASIZE_DISK(dcp,mp)        xfs_cfork_asize_disk(dcp,mp)
-#define XFS_CFORK_ASIZE(dcp,mp)             xfs_cfork_asize(dcp,mp)
-#else
 #define XFS_CFORK_ASIZE_DISK(dcp,mp) \
         (XFS_CFORK_Q_DISK(dcp) ? XFS_LITINO(mp) - XFS_CFORK_BOFF_DISK(dcp) : 0)
 #define XFS_CFORK_ASIZE(dcp,mp) \
         (XFS_CFORK_Q(dcp) ? XFS_LITINO(mp) - XFS_CFORK_BOFF(dcp) : 0)
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_SIZE)
-int xfs_cfork_size_disk(xfs_dinode_core_t *dcp, struct xfs_mount *mp, int w);
-int xfs_cfork_size(xfs_dinode_core_t *dcp, struct xfs_mount *mp, int w);
-#define XFS_CFORK_SIZE_DISK(dcp,mp,w)       xfs_cfork_size_disk(dcp,mp,w)
-#define XFS_CFORK_SIZE(dcp,mp,w)            xfs_cfork_size(dcp,mp,w)
-#else
 #define XFS_CFORK_SIZE_DISK(dcp,mp,w) \
         ((w) == XFS_DATA_FORK ? \
                 XFS_CFORK_DSIZE_DISK(dcp, mp) : \
@@ -261,93 +197,26 @@ int xfs_cfork_size(xfs_dinode_core_t *dcp, struct xfs_mount *mp, int w);
         ((w) == XFS_DATA_FORK ? \
                 XFS_CFORK_DSIZE(dcp, mp) : XFS_CFORK_ASIZE(dcp, mp))
 
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_DSIZE)
-int xfs_dfork_dsize(xfs_dinode_t *dip, struct xfs_mount *mp);
-#define XFS_DFORK_DSIZE(dip,mp)             xfs_dfork_dsize(dip,mp)
-#else
-#define XFS_DFORK_DSIZE(dip,mp)             XFS_CFORK_DSIZE_DISK(&(dip)->di_core, mp)
-
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_ASIZE)
-int xfs_dfork_asize(xfs_dinode_t *dip, struct xfs_mount *mp);
-#define XFS_DFORK_ASIZE(dip,mp)             xfs_dfork_asize(dip,mp)
-#else
-#define XFS_DFORK_ASIZE(dip,mp)             XFS_CFORK_ASIZE_DISK(&(dip)->di_core, mp)
+#define XFS_DFORK_DSIZE(dip,mp) \
+        XFS_CFORK_DSIZE_DISK(&(dip)->di_core, mp)
+#define XFS_DFORK_ASIZE(dip,mp) \
+        XFS_CFORK_ASIZE_DISK(&(dip)->di_core, mp)
+#define XFS_DFORK_SIZE(dip,mp,w) \
+        XFS_CFORK_SIZE_DISK(&(dip)->di_core, mp, w)
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_SIZE)
-int xfs_dfork_size(xfs_dinode_t *dip, struct xfs_mount *mp, int w);
-#define XFS_DFORK_SIZE(dip,mp,w)            xfs_dfork_size(dip,mp,w)
-#else
-#define XFS_DFORK_SIZE(dip,mp,w)            XFS_CFORK_SIZE_DISK(&(dip)->di_core, mp, w)
-
-#endif
-
-/*
- * Macros for accessing per-fork disk inode information.
- */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_Q)
-int xfs_dfork_q(xfs_dinode_t *dip);
-#define XFS_DFORK_Q(dip)                    xfs_dfork_q(dip)
-#else
 #define XFS_DFORK_Q(dip)                    XFS_CFORK_Q_DISK(&(dip)->di_core)
-
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_BOFF)
-int xfs_dfork_boff(xfs_dinode_t *dip);
-#define XFS_DFORK_BOFF(dip)                 xfs_dfork_boff(dip)
-#else
 #define XFS_DFORK_BOFF(dip)                 XFS_CFORK_BOFF_DISK(&(dip)->di_core)
-
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_DPTR)
-char *xfs_dfork_dptr(xfs_dinode_t *dip);
-#define XFS_DFORK_DPTR(dip)                 xfs_dfork_dptr(dip)
-#else
 #define XFS_DFORK_DPTR(dip)                 ((dip)->di_u.di_c)
-
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_APTR)
-char *xfs_dfork_aptr(xfs_dinode_t *dip);
-#define XFS_DFORK_APTR(dip)                 xfs_dfork_aptr(dip)
-#else
-#define XFS_DFORK_APTR(dip)                 ((dip)->di_u.di_c + XFS_DFORK_BOFF(dip))
-
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_PTR)
-char *xfs_dfork_ptr(xfs_dinode_t *dip, int w);
-#define XFS_DFORK_PTR(dip,w)                xfs_dfork_ptr(dip,w)
-#else
+#define XFS_DFORK_APTR(dip)     \
+        ((dip)->di_u.di_c + XFS_DFORK_BOFF(dip))
 #define XFS_DFORK_PTR(dip,w)    \
         ((w) == XFS_DATA_FORK ? XFS_DFORK_DPTR(dip) : XFS_DFORK_APTR(dip))
-
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_FORMAT)
-int xfs_cfork_format(xfs_dinode_core_t *dcp, int w);
-#define XFS_CFORK_FORMAT(dcp,w)             xfs_cfork_format(dcp,w)
-#else
-#define XFS_CFORK_FORMAT(dcp,w) \
+#define XFS_CFORK_FORMAT(dcp,w) \
         ((w) == XFS_DATA_FORK ? (dcp)->di_format : (dcp)->di_aformat)
-
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_FMT_SET)
-void xfs_cfork_fmt_set(xfs_dinode_core_t *dcp, int w, int n);
-#define XFS_CFORK_FMT_SET(dcp,w,n)           xfs_cfork_fmt_set(dcp,w,n)
-#else
 #define XFS_CFORK_FMT_SET(dcp,w,n) \
         ((w) == XFS_DATA_FORK ? \
-                ((dcp)->di_format = (n)) : \
-                ((dcp)->di_aformat = (n)))
+                ((dcp)->di_format = (n)) : ((dcp)->di_aformat = (n)))
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_NEXTENTS)
-int xfs_cfork_nextents_disk(xfs_dinode_core_t *dcp, int w);
-int xfs_cfork_nextents(xfs_dinode_core_t *dcp, int w);
-#define XFS_CFORK_NEXTENTS_DISK(dcp,w)       xfs_cfork_nextents_disk(dcp,w)
-#define XFS_CFORK_NEXTENTS(dcp,w)            xfs_cfork_nextents(dcp,w)
-#else
 #define XFS_CFORK_NEXTENTS_DISK(dcp,w) \
         ((w) == XFS_DATA_FORK ? \
                 INT_GET((dcp)->di_nextents, ARCH_CONVERT) : \
@@ -355,31 +224,13 @@ int xfs_cfork_nextents(xfs_dinode_core_t *dcp, int w);
 #define XFS_CFORK_NEXTENTS(dcp,w) \
         ((w) == XFS_DATA_FORK ? (dcp)->di_nextents : (dcp)->di_anextents)
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_NEXT_SET)
-void xfs_cfork_next_set(xfs_dinode_core_t *dcp, int w, int n);
-#define XFS_CFORK_NEXT_SET(dcp,w,n)             xfs_cfork_next_set(dcp,w,n)
-#else
 #define XFS_CFORK_NEXT_SET(dcp,w,n) \
         ((w) == XFS_DATA_FORK ? \
-                ((dcp)->di_nextents = (n)) : \
-                ((dcp)->di_anextents = (n)))
-
-#endif
+                ((dcp)->di_nextents = (n)) : ((dcp)->di_anextents = (n)))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_NEXTENTS)
-int xfs_dfork_nextents(xfs_dinode_t *dip, int w);
-#define XFS_DFORK_NEXTENTS(dip,w) xfs_dfork_nextents(dip,w)
-#else
 #define XFS_DFORK_NEXTENTS(dip,w) XFS_CFORK_NEXTENTS_DISK(&(dip)->di_core, w)
-#endif
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_DINODE)
-xfs_dinode_t *xfs_buf_to_dinode(struct xfs_buf *bp);
-#define XFS_BUF_TO_DINODE(bp)   xfs_buf_to_dinode(bp)
-#else
-#define XFS_BUF_TO_DINODE(bp)   ((xfs_dinode_t *)(XFS_BUF_PTR(bp)))
-#endif
+#define XFS_BUF_TO_DINODE(bp)   ((xfs_dinode_t *)XFS_BUF_PTR(bp))
 
 /*
  * Values for di_flags
diff --git a/fs/xfs/xfs_dir.c b/fs/xfs/xfs_dir.c
index ba30bc7682f..3dd30391f55 100644
--- a/fs/xfs/xfs_dir.c
+++ b/fs/xfs/xfs_dir.c
@@ -1,59 +1,43 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
 #include "xfs_alloc.h"
 #include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir_leaf.h"
 #include "xfs_error.h"
 
@@ -192,11 +176,23 @@ xfs_dir_mount(xfs_mount_t *mp)
         uint shortcount, leafcount, count;
 
         mp->m_dirversion = 1;
-        shortcount = (mp->m_attroffset - (uint)sizeof(xfs_dir_sf_hdr_t)) /
-                     (uint)sizeof(xfs_dir_sf_entry_t);
-        leafcount = (XFS_LBSIZE(mp) - (uint)sizeof(xfs_dir_leaf_hdr_t)) /
-                    ((uint)sizeof(xfs_dir_leaf_entry_t) +
-                     (uint)sizeof(xfs_dir_leaf_name_t));
+        if (mp->m_flags & XFS_MOUNT_COMPAT_ATTR) {
+                shortcount = (mp->m_attroffset -
+                                (uint)sizeof(xfs_dir_sf_hdr_t)) /
+                                 (uint)sizeof(xfs_dir_sf_entry_t);
+                leafcount = (XFS_LBSIZE(mp) -
+                                (uint)sizeof(xfs_dir_leaf_hdr_t)) /
+                                 ((uint)sizeof(xfs_dir_leaf_entry_t) +
+                                  (uint)sizeof(xfs_dir_leaf_name_t));
+        } else {
+                shortcount = (XFS_BMDR_SPACE_CALC(MINABTPTRS) -
+                              (uint)sizeof(xfs_dir_sf_hdr_t)) /
+                               (uint)sizeof(xfs_dir_sf_entry_t);
+                leafcount = (XFS_LBSIZE(mp) -
+                            (uint)sizeof(xfs_dir_leaf_hdr_t)) /
+                             ((uint)sizeof(xfs_dir_leaf_entry_t) +
+                              (uint)sizeof(xfs_dir_leaf_name_t));
+        }
         count = shortcount > leafcount ? shortcount : leafcount;
         mp->m_dircook_elog = xfs_da_log2_roundup(count + 1);
         ASSERT(mp->m_dircook_elog <= mp->m_sb.sb_blocklog);
diff --git a/fs/xfs/xfs_dir.h b/fs/xfs/xfs_dir.h
index 4dbc9f54cca..488defe86ba 100644
--- a/fs/xfs/xfs_dir.h
+++ b/fs/xfs/xfs_dir.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR_H__
 #define __XFS_DIR_H__
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c
index 49fc0a3695a..022c8398ab6 100644
--- a/fs/xfs/xfs_dir2.c
+++ b/fs/xfs/xfs_dir2.c
@@ -1,46 +1,26 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * XFS v2 directory implmentation.
- * Top-level and utility routines.
- */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -48,16 +28,16 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir_leaf.h"
 #include "xfs_dir2_data.h"
 #include "xfs_dir2_leaf.h"
@@ -65,7 +45,6 @@
 #include "xfs_dir2_node.h"
 #include "xfs_dir2_trace.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 
 /*
  * Declarations for interface routines.
diff --git a/fs/xfs/xfs_dir2.h b/fs/xfs/xfs_dir2.h
index 8f4fc7f23bc..7e24ffeda9e 100644
--- a/fs/xfs/xfs_dir2.h
+++ b/fs/xfs/xfs_dir2.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR2_H__
 #define __XFS_DIR2_H__
diff --git a/fs/xfs/xfs_dir2_block.c b/fs/xfs/xfs_dir2_block.c
index bc4c40fcd47..31bc99faa70 100644
--- a/fs/xfs/xfs_dir2_block.c
+++ b/fs/xfs/xfs_dir2_block.c
@@ -1,61 +1,39 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * xfs_dir2_block.c
- * XFS V2 directory implementation, single-block form.
- * See xfs_dir2_block.h for the format.
- */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
-#include "xfs_da_btree.h"
+#include "xfs_inode_item.h"
 #include "xfs_dir_leaf.h"
 #include "xfs_dir2_data.h"
 #include "xfs_dir2_leaf.h"
@@ -1234,7 +1212,7 @@ xfs_dir2_sf_to_block(
         /*
          * Sort the leaf entries by hash value.
          */
-        qsort(blp, INT_GET(btp->count, ARCH_CONVERT), sizeof(*blp), xfs_dir2_block_sort);
+        xfs_sort(blp, INT_GET(btp->count, ARCH_CONVERT), sizeof(*blp), xfs_dir2_block_sort);
         /*
          * Log the leaf entry area and tail.
          * Already logged the header in data_init, ignore needlog.
diff --git a/fs/xfs/xfs_dir2_block.h b/fs/xfs/xfs_dir2_block.h
index 5a578b84e24..a2e5cb98a83 100644
--- a/fs/xfs/xfs_dir2_block.h
+++ b/fs/xfs/xfs_dir2_block.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR2_BLOCK_H__
 #define __XFS_DIR2_BLOCK_H__
@@ -74,53 +60,37 @@ typedef struct xfs_dir2_block {
 /*
  * Pointer to the leaf header embedded in a data block (1-block format)
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_BLOCK_TAIL_P)
-xfs_dir2_block_tail_t *
-xfs_dir2_block_tail_p(struct xfs_mount *mp, xfs_dir2_block_t *block);
 #define XFS_DIR2_BLOCK_TAIL_P(mp,block) xfs_dir2_block_tail_p(mp,block)
-#else
-#define XFS_DIR2_BLOCK_TAIL_P(mp,block) \
-        (((xfs_dir2_block_tail_t *)((char *)(block) + (mp)->m_dirblksize)) - 1)
-#endif
+static inline xfs_dir2_block_tail_t *
+xfs_dir2_block_tail_p(struct xfs_mount *mp, xfs_dir2_block_t *block)
+{
+        return (((xfs_dir2_block_tail_t *)
+                ((char *)(block) + (mp)->m_dirblksize)) - 1);
+}
 
 /*
  * Pointer to the leaf entries embedded in a data block (1-block format)
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_BLOCK_LEAF_P)
-struct xfs_dir2_leaf_entry *xfs_dir2_block_leaf_p(xfs_dir2_block_tail_t *btp);
-#define XFS_DIR2_BLOCK_LEAF_P(btp) \
-        xfs_dir2_block_leaf_p(btp)
-#else
-#define XFS_DIR2_BLOCK_LEAF_P(btp)      \
-        (((struct xfs_dir2_leaf_entry *)(btp)) - INT_GET((btp)->count, ARCH_CONVERT))
-#endif
+#define XFS_DIR2_BLOCK_LEAF_P(btp)      xfs_dir2_block_leaf_p(btp)
+static inline struct xfs_dir2_leaf_entry *
+xfs_dir2_block_leaf_p(xfs_dir2_block_tail_t *btp)
+{
+        return (((struct xfs_dir2_leaf_entry *)
+                (btp)) - INT_GET((btp)->count, ARCH_CONVERT));
+}
 
 /*
  * Function declarations.
  */
-
-extern int
-        xfs_dir2_block_addname(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_block_getdents(struct xfs_trans *tp, struct xfs_inode *dp,
-                                struct uio *uio, int *eofp, struct xfs_dirent *dbp,
-                                xfs_dir2_put_t put);
-
-extern int
-        xfs_dir2_block_lookup(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_block_removename(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_block_replace(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_leaf_to_block(struct xfs_da_args *args, struct xfs_dabuf *lbp,
-                               struct xfs_dabuf *dbp);
-
-extern int
-        xfs_dir2_sf_to_block(struct xfs_da_args *args);
+extern int xfs_dir2_block_addname(struct xfs_da_args *args);
+extern int xfs_dir2_block_getdents(struct xfs_trans *tp, struct xfs_inode *dp,
+                                   struct uio *uio, int *eofp,
+                                   struct xfs_dirent *dbp, xfs_dir2_put_t put);
+extern int xfs_dir2_block_lookup(struct xfs_da_args *args);
+extern int xfs_dir2_block_removename(struct xfs_da_args *args);
+extern int xfs_dir2_block_replace(struct xfs_da_args *args);
+extern int xfs_dir2_leaf_to_block(struct xfs_da_args *args,
+                                  struct xfs_dabuf *lbp, struct xfs_dabuf *dbp);
+extern int xfs_dir2_sf_to_block(struct xfs_da_args *args);
 
 #endif  /* __XFS_DIR2_BLOCK_H__ */
diff --git a/fs/xfs/xfs_dir2_data.c b/fs/xfs/xfs_dir2_data.c
index a0aa0e44ff9..5b7c47e2f14 100644
--- a/fs/xfs/xfs_dir2_data.c
+++ b/fs/xfs/xfs_dir2_data.c
@@ -1,60 +1,38 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * xfs_dir2_data.c
- * Core data block handling routines for XFS V2 directories.
- * See xfs_dir2_data.h for data structures.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir_leaf.h"
 #include "xfs_dir2_data.h"
 #include "xfs_dir2_leaf.h"
diff --git a/fs/xfs/xfs_dir2_data.h b/fs/xfs/xfs_dir2_data.h
index 476cac920bf..5e3a7f9ec73 100644
--- a/fs/xfs/xfs_dir2_data.h
+++ b/fs/xfs/xfs_dir2_data.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR2_DATA_H__
 #define __XFS_DIR2_DATA_H__
@@ -137,88 +123,65 @@ typedef struct xfs_dir2_data {
 /*
  * Size of a data entry.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DATA_ENTSIZE)
-int xfs_dir2_data_entsize(int n);
 #define XFS_DIR2_DATA_ENTSIZE(n)        xfs_dir2_data_entsize(n)
-#else
-#define XFS_DIR2_DATA_ENTSIZE(n)        \
-        ((int)(roundup(offsetof(xfs_dir2_data_entry_t, name[0]) + (n) + \
-                 (uint)sizeof(xfs_dir2_data_off_t), XFS_DIR2_DATA_ALIGN)))
-#endif
+static inline int xfs_dir2_data_entsize(int n)
+{
+        return (int)roundup(offsetof(xfs_dir2_data_entry_t, name[0]) + (n) + \
+                 (uint)sizeof(xfs_dir2_data_off_t), XFS_DIR2_DATA_ALIGN);
+}
 
 /*
  * Pointer to an entry's tag word.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DATA_ENTRY_TAG_P)
-xfs_dir2_data_off_t *xfs_dir2_data_entry_tag_p(xfs_dir2_data_entry_t *dep);
 #define XFS_DIR2_DATA_ENTRY_TAG_P(dep)  xfs_dir2_data_entry_tag_p(dep)
-#else
-#define XFS_DIR2_DATA_ENTRY_TAG_P(dep)  \
-        ((xfs_dir2_data_off_t *)\
-         ((char *)(dep) + XFS_DIR2_DATA_ENTSIZE((dep)->namelen) - \
-          (uint)sizeof(xfs_dir2_data_off_t)))
-#endif
+static inline xfs_dir2_data_off_t *
+xfs_dir2_data_entry_tag_p(xfs_dir2_data_entry_t *dep)
+{
+        return (xfs_dir2_data_off_t *) \
+                 ((char *)(dep) + XFS_DIR2_DATA_ENTSIZE((dep)->namelen) - \
+                  (uint)sizeof(xfs_dir2_data_off_t));
+}
 
 /*
  * Pointer to a freespace's tag word.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DATA_UNUSED_TAG_P)
-xfs_dir2_data_off_t *xfs_dir2_data_unused_tag_p(xfs_dir2_data_unused_t *dup);
 #define XFS_DIR2_DATA_UNUSED_TAG_P(dup) \
         xfs_dir2_data_unused_tag_p(dup)
-#else
-#define XFS_DIR2_DATA_UNUSED_TAG_P(dup) \
-        ((xfs_dir2_data_off_t *)\
-         ((char *)(dup) + INT_GET((dup)->length, ARCH_CONVERT) \
-                        - (uint)sizeof(xfs_dir2_data_off_t)))
-#endif
+static inline xfs_dir2_data_off_t *
+xfs_dir2_data_unused_tag_p(xfs_dir2_data_unused_t *dup)
+{
+        return (xfs_dir2_data_off_t *) \
+                 ((char *)(dup) + INT_GET((dup)->length, ARCH_CONVERT) \
+                                - (uint)sizeof(xfs_dir2_data_off_t));
+}
 
 /*
  * Function declarations.
  */
-
 #ifdef DEBUG
-extern void
-        xfs_dir2_data_check(struct xfs_inode *dp, struct xfs_dabuf *bp);
+extern void xfs_dir2_data_check(struct xfs_inode *dp, struct xfs_dabuf *bp);
 #else
 #define xfs_dir2_data_check(dp,bp)
 #endif
-
-extern xfs_dir2_data_free_t *
-        xfs_dir2_data_freefind(xfs_dir2_data_t *d,
-                               xfs_dir2_data_unused_t *dup);
-
-extern xfs_dir2_data_free_t *
-        xfs_dir2_data_freeinsert(xfs_dir2_data_t *d,
-                                 xfs_dir2_data_unused_t *dup, int *loghead);
-
-extern void
-        xfs_dir2_data_freescan(struct xfs_mount *mp, xfs_dir2_data_t *d,
-                               int *loghead, char *aendp);
-
-extern int
-        xfs_dir2_data_init(struct xfs_da_args *args, xfs_dir2_db_t blkno,
-                           struct xfs_dabuf **bpp);
-
-extern void
-        xfs_dir2_data_log_entry(struct xfs_trans *tp, struct xfs_dabuf *bp,
+extern xfs_dir2_data_free_t *xfs_dir2_data_freefind(xfs_dir2_data_t *d,
+                                xfs_dir2_data_unused_t *dup);
+extern xfs_dir2_data_free_t *xfs_dir2_data_freeinsert(xfs_dir2_data_t *d,
+                                xfs_dir2_data_unused_t *dup, int *loghead);
+extern void xfs_dir2_data_freescan(struct xfs_mount *mp, xfs_dir2_data_t *d,
+                                int *loghead, char *aendp);
+extern int xfs_dir2_data_init(struct xfs_da_args *args, xfs_dir2_db_t blkno,
+                                struct xfs_dabuf **bpp);
+extern void xfs_dir2_data_log_entry(struct xfs_trans *tp, struct xfs_dabuf *bp,
                                 xfs_dir2_data_entry_t *dep);
-
-extern void
-        xfs_dir2_data_log_header(struct xfs_trans *tp, struct xfs_dabuf *bp);
-
-extern void
-        xfs_dir2_data_log_unused(struct xfs_trans *tp, struct xfs_dabuf *bp,
-                                 xfs_dir2_data_unused_t *dup);
-
-extern void
-        xfs_dir2_data_make_free(struct xfs_trans *tp, struct xfs_dabuf *bp,
+extern void xfs_dir2_data_log_header(struct xfs_trans *tp,
+                                struct xfs_dabuf *bp);
+extern void xfs_dir2_data_log_unused(struct xfs_trans *tp, struct xfs_dabuf *bp,
+                                xfs_dir2_data_unused_t *dup);
+extern void xfs_dir2_data_make_free(struct xfs_trans *tp, struct xfs_dabuf *bp,
                                 xfs_dir2_data_aoff_t offset,
                                 xfs_dir2_data_aoff_t len, int *needlogp,
                                 int *needscanp);
-
-extern void
-        xfs_dir2_data_use_free(struct xfs_trans *tp, struct xfs_dabuf *bp,
+extern void xfs_dir2_data_use_free(struct xfs_trans *tp, struct xfs_dabuf *bp,
                                xfs_dir2_data_unused_t *dup,
                                xfs_dir2_data_aoff_t offset,
                                xfs_dir2_data_aoff_t len, int *needlogp,
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index 056f5283904..d342b6b5523 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -1,49 +1,26 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * xfs_dir2_leaf.c
- * XFS directory version 2 implementation - single leaf form
- * see xfs_dir2_leaf.h for data structures.
- * These directories have multiple XFS_DIR2_DATA blocks and one
- * XFS_DIR2_LEAF1 block containing the hash table and freespace map.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -51,6 +28,7 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
 #include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
@@ -58,14 +36,12 @@
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir2_data.h"
 #include "xfs_dir2_leaf.h"
 #include "xfs_dir2_block.h"
 #include "xfs_dir2_node.h"
 #include "xfs_dir2_trace.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 
 /*
  * Local function declarations.
diff --git a/fs/xfs/xfs_dir2_leaf.h b/fs/xfs/xfs_dir2_leaf.h
index 3303cd6f4c0..1393993d61e 100644
--- a/fs/xfs/xfs_dir2_leaf.h
+++ b/fs/xfs/xfs_dir2_leaf.h
@@ -1,41 +1,23 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR2_LEAF_H__
 #define __XFS_DIR2_LEAF_H__
 
-/*
- * Directory version 2, leaf block structures.
- */
-
 struct uio;
 struct xfs_dabuf;
 struct xfs_da_args;
@@ -44,10 +26,6 @@ struct xfs_mount;
 struct xfs_trans;
 
 /*
- * Constants.
- */
-
-/*
  * Offset of the leaf/node space.  First block in this space
  * is the btree root.
  */
@@ -57,10 +35,6 @@ struct xfs_trans;
         XFS_DIR2_BYTE_TO_DB(mp, XFS_DIR2_LEAF_OFFSET)
 
 /*
- * Types.
- */
-
-/*
  * Offset in data space of a data entry.
  */
 typedef __uint32_t      xfs_dir2_dataptr_t;
@@ -68,10 +42,6 @@ typedef	__uint32_t	xfs_dir2_dataptr_t;
 #define XFS_DIR2_NULL_DATAPTR   ((xfs_dir2_dataptr_t)0)
 
 /*
- * Structures.
- */
-
-/*
  * Leaf block header.
  */
 typedef struct xfs_dir2_leaf_hdr {
@@ -109,245 +79,193 @@ typedef struct xfs_dir2_leaf {
 } xfs_dir2_leaf_t;
 
 /*
- * Macros.
- * The DB blocks are logical directory block numbers, not filesystem blocks.
+ * DB blocks here are logical directory block numbers, not filesystem blocks.
  */
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_MAX_LEAF_ENTS)
-int
-xfs_dir2_max_leaf_ents(struct xfs_mount *mp);
-#define XFS_DIR2_MAX_LEAF_ENTS(mp)      \
-        xfs_dir2_max_leaf_ents(mp)
-#else
-#define XFS_DIR2_MAX_LEAF_ENTS(mp)      \
-        ((int)(((mp)->m_dirblksize - (uint)sizeof(xfs_dir2_leaf_hdr_t)) / \
-               (uint)sizeof(xfs_dir2_leaf_entry_t)))
-#endif
+#define XFS_DIR2_MAX_LEAF_ENTS(mp)      xfs_dir2_max_leaf_ents(mp)
+static inline int xfs_dir2_max_leaf_ents(struct xfs_mount *mp)
+{
+        return (int)(((mp)->m_dirblksize - (uint)sizeof(xfs_dir2_leaf_hdr_t)) /
+               (uint)sizeof(xfs_dir2_leaf_entry_t));
+}
 
 /*
  * Get address of the bestcount field in the single-leaf block.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_LEAF_TAIL_P)
-xfs_dir2_leaf_tail_t *
-xfs_dir2_leaf_tail_p(struct xfs_mount *mp, xfs_dir2_leaf_t *lp);
-#define XFS_DIR2_LEAF_TAIL_P(mp,lp)     \
-        xfs_dir2_leaf_tail_p(mp, lp)
-#else
-#define XFS_DIR2_LEAF_TAIL_P(mp,lp)     \
-        ((xfs_dir2_leaf_tail_t *)\
-         ((char *)(lp) + (mp)->m_dirblksize - \
-          (uint)sizeof(xfs_dir2_leaf_tail_t)))
-#endif
+#define XFS_DIR2_LEAF_TAIL_P(mp,lp)     xfs_dir2_leaf_tail_p(mp, lp)
+static inline xfs_dir2_leaf_tail_t *
+xfs_dir2_leaf_tail_p(struct xfs_mount *mp, xfs_dir2_leaf_t *lp)
+{
+        return (xfs_dir2_leaf_tail_t *)
+                ((char *)(lp) + (mp)->m_dirblksize - 
+                  (uint)sizeof(xfs_dir2_leaf_tail_t));
+}
 
 /*
  * Get address of the bests array in the single-leaf block.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_LEAF_BESTS_P)
-xfs_dir2_data_off_t *
-xfs_dir2_leaf_bests_p(xfs_dir2_leaf_tail_t *ltp);
 #define XFS_DIR2_LEAF_BESTS_P(ltp)      xfs_dir2_leaf_bests_p(ltp)
-#else
-#define XFS_DIR2_LEAF_BESTS_P(ltp)      \
-        ((xfs_dir2_data_off_t *)(ltp) - INT_GET((ltp)->bestcount, ARCH_CONVERT))
-#endif
+static inline xfs_dir2_data_off_t *
+xfs_dir2_leaf_bests_p(xfs_dir2_leaf_tail_t *ltp)
+{
+        return (xfs_dir2_data_off_t *)
+                (ltp) - INT_GET((ltp)->bestcount, ARCH_CONVERT);
+}
 
 /*
  * Convert dataptr to byte in file space
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DATAPTR_TO_BYTE)
-xfs_dir2_off_t
-xfs_dir2_dataptr_to_byte(struct xfs_mount *mp, xfs_dir2_dataptr_t dp);
 #define XFS_DIR2_DATAPTR_TO_BYTE(mp,dp) xfs_dir2_dataptr_to_byte(mp, dp)
-#else
-#define XFS_DIR2_DATAPTR_TO_BYTE(mp,dp) \
-        ((xfs_dir2_off_t)(dp) << XFS_DIR2_DATA_ALIGN_LOG)
-#endif
+static inline xfs_dir2_off_t
+xfs_dir2_dataptr_to_byte(struct xfs_mount *mp, xfs_dir2_dataptr_t dp)
+{
+        return (xfs_dir2_off_t)(dp) << XFS_DIR2_DATA_ALIGN_LOG;
+}
 
 /*
  * Convert byte in file space to dataptr.  It had better be aligned.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_BYTE_TO_DATAPTR)
-xfs_dir2_dataptr_t
-xfs_dir2_byte_to_dataptr(struct xfs_mount *mp, xfs_dir2_off_t by);
 #define XFS_DIR2_BYTE_TO_DATAPTR(mp,by) xfs_dir2_byte_to_dataptr(mp,by)
-#else
-#define XFS_DIR2_BYTE_TO_DATAPTR(mp,by) \
-        ((xfs_dir2_dataptr_t)((by) >> XFS_DIR2_DATA_ALIGN_LOG))
-#endif
+static inline xfs_dir2_dataptr_t
+xfs_dir2_byte_to_dataptr(struct xfs_mount *mp, xfs_dir2_off_t by)
+{
+        return (xfs_dir2_dataptr_t)((by) >> XFS_DIR2_DATA_ALIGN_LOG);
+}
+
+/*
+ * Convert byte in space to (DB) block
+ */
+#define XFS_DIR2_BYTE_TO_DB(mp,by)      xfs_dir2_byte_to_db(mp, by)
+static inline xfs_dir2_db_t
+xfs_dir2_byte_to_db(struct xfs_mount *mp, xfs_dir2_off_t by)
+{
+        return (xfs_dir2_db_t)((by) >> \
+                 ((mp)->m_sb.sb_blocklog + (mp)->m_sb.sb_dirblklog));
+}
 
 /*
  * Convert dataptr to a block number
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DATAPTR_TO_DB)
-xfs_dir2_db_t
-xfs_dir2_dataptr_to_db(struct xfs_mount *mp, xfs_dir2_dataptr_t dp);
 #define XFS_DIR2_DATAPTR_TO_DB(mp,dp)   xfs_dir2_dataptr_to_db(mp, dp)
-#else
-#define XFS_DIR2_DATAPTR_TO_DB(mp,dp)   \
-        XFS_DIR2_BYTE_TO_DB(mp, XFS_DIR2_DATAPTR_TO_BYTE(mp, dp))
-#endif
+static inline xfs_dir2_db_t
+xfs_dir2_dataptr_to_db(struct xfs_mount *mp, xfs_dir2_dataptr_t dp)
+{
+        return XFS_DIR2_BYTE_TO_DB(mp, XFS_DIR2_DATAPTR_TO_BYTE(mp, dp));
+}
+
+/*
+ * Convert byte in space to offset in a block
+ */
+#define XFS_DIR2_BYTE_TO_OFF(mp,by)     xfs_dir2_byte_to_off(mp, by)
+static inline xfs_dir2_data_aoff_t
+xfs_dir2_byte_to_off(struct xfs_mount *mp, xfs_dir2_off_t by)
+{
+        return (xfs_dir2_data_aoff_t)((by) & \
+                ((1 << ((mp)->m_sb.sb_blocklog + (mp)->m_sb.sb_dirblklog)) - 1));
+}
 
 /*
  * Convert dataptr to a byte offset in a block
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DATAPTR_TO_OFF)
-xfs_dir2_data_aoff_t
-xfs_dir2_dataptr_to_off(struct xfs_mount *mp, xfs_dir2_dataptr_t dp);
 #define XFS_DIR2_DATAPTR_TO_OFF(mp,dp)  xfs_dir2_dataptr_to_off(mp, dp)
-#else
-#define XFS_DIR2_DATAPTR_TO_OFF(mp,dp)  \
-        XFS_DIR2_BYTE_TO_OFF(mp, XFS_DIR2_DATAPTR_TO_BYTE(mp, dp))
-#endif
+static inline xfs_dir2_data_aoff_t
+xfs_dir2_dataptr_to_off(struct xfs_mount *mp, xfs_dir2_dataptr_t dp)
+{
+        return XFS_DIR2_BYTE_TO_OFF(mp, XFS_DIR2_DATAPTR_TO_BYTE(mp, dp));
+}
 
 /*
  * Convert block and offset to byte in space
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DB_OFF_TO_BYTE)
-xfs_dir2_off_t
-xfs_dir2_db_off_to_byte(struct xfs_mount *mp, xfs_dir2_db_t db,
-                        xfs_dir2_data_aoff_t o);
 #define XFS_DIR2_DB_OFF_TO_BYTE(mp,db,o)        \
         xfs_dir2_db_off_to_byte(mp, db, o)
-#else
-#define XFS_DIR2_DB_OFF_TO_BYTE(mp,db,o)        \
-        (((xfs_dir2_off_t)(db) << \
-         ((mp)->m_sb.sb_blocklog + (mp)->m_sb.sb_dirblklog)) + (o))
-#endif
+static inline xfs_dir2_off_t
+xfs_dir2_db_off_to_byte(struct xfs_mount *mp, xfs_dir2_db_t db,
+                        xfs_dir2_data_aoff_t o)
+{
+        return ((xfs_dir2_off_t)(db) << \
+                ((mp)->m_sb.sb_blocklog + (mp)->m_sb.sb_dirblklog)) + (o);
+}
 
 /*
- * Convert byte in space to (DB) block
+ * Convert block (DB) to block (dablk)
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_BYTE_TO_DB)
-xfs_dir2_db_t xfs_dir2_byte_to_db(struct xfs_mount *mp, xfs_dir2_off_t by);
-#define XFS_DIR2_BYTE_TO_DB(mp,by)      xfs_dir2_byte_to_db(mp, by)
-#else
-#define XFS_DIR2_BYTE_TO_DB(mp,by)      \
-        ((xfs_dir2_db_t)((by) >> \
-                         ((mp)->m_sb.sb_blocklog + (mp)->m_sb.sb_dirblklog)))
-#endif
+#define XFS_DIR2_DB_TO_DA(mp,db)        xfs_dir2_db_to_da(mp, db)
+static inline xfs_dablk_t
+xfs_dir2_db_to_da(struct xfs_mount *mp, xfs_dir2_db_t db)
+{
+        return (xfs_dablk_t)((db) << (mp)->m_sb.sb_dirblklog);
+}
 
 /*
  * Convert byte in space to (DA) block
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_BYTE_TO_DA)
-xfs_dablk_t xfs_dir2_byte_to_da(struct xfs_mount *mp, xfs_dir2_off_t by);
 #define XFS_DIR2_BYTE_TO_DA(mp,by)      xfs_dir2_byte_to_da(mp, by)
-#else
-#define XFS_DIR2_BYTE_TO_DA(mp,by)      \
-        XFS_DIR2_DB_TO_DA(mp, XFS_DIR2_BYTE_TO_DB(mp, by))
-#endif
-
-/*
- * Convert byte in space to offset in a block
- */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_BYTE_TO_OFF)
-xfs_dir2_data_aoff_t
-xfs_dir2_byte_to_off(struct xfs_mount *mp, xfs_dir2_off_t by);
-#define XFS_DIR2_BYTE_TO_OFF(mp,by)     xfs_dir2_byte_to_off(mp, by)
-#else
-#define XFS_DIR2_BYTE_TO_OFF(mp,by)     \
-        ((xfs_dir2_data_aoff_t)((by) & \
-                                ((1 << ((mp)->m_sb.sb_blocklog + \
-                                        (mp)->m_sb.sb_dirblklog)) - 1)))
-#endif
+static inline xfs_dablk_t
+xfs_dir2_byte_to_da(struct xfs_mount *mp, xfs_dir2_off_t by)
+{
+        return XFS_DIR2_DB_TO_DA(mp, XFS_DIR2_BYTE_TO_DB(mp, by));
+}
 
 /*
  * Convert block and offset to dataptr
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DB_OFF_TO_DATAPTR)
-xfs_dir2_dataptr_t
-xfs_dir2_db_off_to_dataptr(struct xfs_mount *mp, xfs_dir2_db_t db,
-                           xfs_dir2_data_aoff_t o);
 #define XFS_DIR2_DB_OFF_TO_DATAPTR(mp,db,o)     \
         xfs_dir2_db_off_to_dataptr(mp, db, o)
-#else
-#define XFS_DIR2_DB_OFF_TO_DATAPTR(mp,db,o)     \
-        XFS_DIR2_BYTE_TO_DATAPTR(mp, XFS_DIR2_DB_OFF_TO_BYTE(mp, db, o))
-#endif
-
-/*
- * Convert block (DB) to block (dablk)
- */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DB_TO_DA)
-xfs_dablk_t xfs_dir2_db_to_da(struct xfs_mount *mp, xfs_dir2_db_t db);
-#define XFS_DIR2_DB_TO_DA(mp,db)        xfs_dir2_db_to_da(mp, db)
-#else
-#define XFS_DIR2_DB_TO_DA(mp,db)        \
-        ((xfs_dablk_t)((db) << (mp)->m_sb.sb_dirblklog))
-#endif
+static inline xfs_dir2_dataptr_t
+xfs_dir2_db_off_to_dataptr(struct xfs_mount *mp, xfs_dir2_db_t db,
+                           xfs_dir2_data_aoff_t o)
+{
+        return XFS_DIR2_BYTE_TO_DATAPTR(mp, XFS_DIR2_DB_OFF_TO_BYTE(mp, db, o));
+}
 
 /*
  * Convert block (dablk) to block (DB)
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DA_TO_DB)
-xfs_dir2_db_t xfs_dir2_da_to_db(struct xfs_mount *mp, xfs_dablk_t da);
 #define XFS_DIR2_DA_TO_DB(mp,da)        xfs_dir2_da_to_db(mp, da)
-#else
-#define XFS_DIR2_DA_TO_DB(mp,da)        \
-        ((xfs_dir2_db_t)((da) >> (mp)->m_sb.sb_dirblklog))
-#endif
+static inline xfs_dir2_db_t
+xfs_dir2_da_to_db(struct xfs_mount *mp, xfs_dablk_t da)
+{
+        return (xfs_dir2_db_t)((da) >> (mp)->m_sb.sb_dirblklog);
+}
 
 /*
  * Convert block (dablk) to byte offset in space
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DA_TO_BYTE)
-xfs_dir2_off_t xfs_dir2_da_to_byte(struct xfs_mount *mp, xfs_dablk_t da);
 #define XFS_DIR2_DA_TO_BYTE(mp,da)      xfs_dir2_da_to_byte(mp, da)
-#else
-#define XFS_DIR2_DA_TO_BYTE(mp,da)      \
-        XFS_DIR2_DB_OFF_TO_BYTE(mp, XFS_DIR2_DA_TO_DB(mp, da), 0)
-#endif
+static inline xfs_dir2_off_t
+xfs_dir2_da_to_byte(struct xfs_mount *mp, xfs_dablk_t da)
+{
+        return XFS_DIR2_DB_OFF_TO_BYTE(mp, XFS_DIR2_DA_TO_DB(mp, da), 0);
+}
 
 /*
  * Function declarations.
  */
-
-extern int
-        xfs_dir2_block_to_leaf(struct xfs_da_args *args, struct xfs_dabuf *dbp);
-
-extern int
-        xfs_dir2_leaf_addname(struct xfs_da_args *args);
-
-extern void
-        xfs_dir2_leaf_compact(struct xfs_da_args *args, struct xfs_dabuf *bp);
-
-extern void
-        xfs_dir2_leaf_compact_x1(struct xfs_dabuf *bp, int *indexp,
-                                 int *lowstalep, int *highstalep, int *lowlogp,
-                                 int *highlogp);
-
-extern int
-        xfs_dir2_leaf_getdents(struct xfs_trans *tp, struct xfs_inode *dp,
-                               struct uio *uio, int *eofp, struct xfs_dirent *dbp,
-                               xfs_dir2_put_t put);
-
-extern int
-        xfs_dir2_leaf_init(struct xfs_da_args *args, xfs_dir2_db_t bno,
-                           struct xfs_dabuf **bpp, int magic);
-
-extern void
-        xfs_dir2_leaf_log_ents(struct xfs_trans *tp, struct xfs_dabuf *bp,
-                               int first, int last);
-
-extern void
-        xfs_dir2_leaf_log_header(struct xfs_trans *tp, struct xfs_dabuf *bp);
-
-extern int
-        xfs_dir2_leaf_lookup(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_leaf_removename(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_leaf_replace(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_leaf_search_hash(struct xfs_da_args *args,
-                                  struct xfs_dabuf *lbp);
-extern int
-        xfs_dir2_leaf_trim_data(struct xfs_da_args *args, struct xfs_dabuf *lbp,                                xfs_dir2_db_t db);
-
-extern int
-        xfs_dir2_node_to_leaf(struct xfs_da_state *state);
+extern int xfs_dir2_block_to_leaf(struct xfs_da_args *args,
+                                  struct xfs_dabuf *dbp);
+extern int xfs_dir2_leaf_addname(struct xfs_da_args *args);
+extern void xfs_dir2_leaf_compact(struct xfs_da_args *args,
+                                  struct xfs_dabuf *bp);
+extern void xfs_dir2_leaf_compact_x1(struct xfs_dabuf *bp, int *indexp,
+                                     int *lowstalep, int *highstalep,
+                                     int *lowlogp, int *highlogp);
+extern int xfs_dir2_leaf_getdents(struct xfs_trans *tp, struct xfs_inode *dp,
+                                  struct uio *uio, int *eofp,
+                                  struct xfs_dirent *dbp, xfs_dir2_put_t put);
+extern int xfs_dir2_leaf_init(struct xfs_da_args *args, xfs_dir2_db_t bno,
+                              struct xfs_dabuf **bpp, int magic);
+extern void xfs_dir2_leaf_log_ents(struct xfs_trans *tp, struct xfs_dabuf *bp,
+                                   int first, int last);
+extern void xfs_dir2_leaf_log_header(struct xfs_trans *tp,
+                                     struct xfs_dabuf *bp);
+extern int xfs_dir2_leaf_lookup(struct xfs_da_args *args);
+extern int xfs_dir2_leaf_removename(struct xfs_da_args *args);
+extern int xfs_dir2_leaf_replace(struct xfs_da_args *args);
+extern int xfs_dir2_leaf_search_hash(struct xfs_da_args *args,
+                                     struct xfs_dabuf *lbp);
+extern int xfs_dir2_leaf_trim_data(struct xfs_da_args *args,
+                                   struct xfs_dabuf *lbp, xfs_dir2_db_t db);
+extern int xfs_dir2_node_to_leaf(struct xfs_da_state *state);
 
 #endif  /* __XFS_DIR2_LEAF_H__ */
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index a7615d86bfb..641f8633d25 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -1,61 +1,39 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * xfs_dir2_node.c
- * XFS directory implementation, version 2, node form files
- * See data structures in xfs_dir2_node.h and xfs_da_btree.h.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir2_data.h"
 #include "xfs_dir2_leaf.h"
 #include "xfs_dir2_block.h"
diff --git a/fs/xfs/xfs_dir2_node.h b/fs/xfs/xfs_dir2_node.h
index 96db420c7c5..0ab8fbd5951 100644
--- a/fs/xfs/xfs_dir2_node.h
+++ b/fs/xfs/xfs_dir2_node.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR2_NODE_H__
 #define __XFS_DIR2_NODE_H__
@@ -45,10 +31,6 @@ struct xfs_inode;
 struct xfs_trans;
 
 /*
- * Constants.
- */
-
-/*
  * Offset of the freespace index.
  */
 #define XFS_DIR2_FREE_SPACE     2
@@ -58,9 +40,6 @@ struct xfs_trans;
 
 #define XFS_DIR2_FREE_MAGIC     0x58443246      /* XD2F */
 
-/*
- * Structures.
- */
 typedef struct xfs_dir2_free_hdr {
         __uint32_t              magic;          /* XFS_DIR2_FREE_MAGIC */
         __int32_t               firstdb;        /* db of first entry */
@@ -73,87 +52,53 @@ typedef struct xfs_dir2_free {
         xfs_dir2_data_off_t     bests[1];       /* best free counts */
                                                 /* unused entries are -1 */
 } xfs_dir2_free_t;
+
 #define XFS_DIR2_MAX_FREE_BESTS(mp)     \
         (((mp)->m_dirblksize - (uint)sizeof(xfs_dir2_free_hdr_t)) / \
          (uint)sizeof(xfs_dir2_data_off_t))
 
 /*
- * Macros.
- */
-
-/*
  * Convert data space db to the corresponding free db.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DB_TO_FDB)
-xfs_dir2_db_t
-xfs_dir2_db_to_fdb(struct xfs_mount *mp, xfs_dir2_db_t db);
 #define XFS_DIR2_DB_TO_FDB(mp,db)       xfs_dir2_db_to_fdb(mp, db)
-#else
-#define XFS_DIR2_DB_TO_FDB(mp,db)       \
-        (XFS_DIR2_FREE_FIRSTDB(mp) + (db) / XFS_DIR2_MAX_FREE_BESTS(mp))
-#endif
+static inline xfs_dir2_db_t
+xfs_dir2_db_to_fdb(struct xfs_mount *mp, xfs_dir2_db_t db)
+{
+        return (XFS_DIR2_FREE_FIRSTDB(mp) + (db) / XFS_DIR2_MAX_FREE_BESTS(mp));
+}
 
 /*
  * Convert data space db to the corresponding index in a free db.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_DB_TO_FDINDEX)
-int
-xfs_dir2_db_to_fdindex(struct xfs_mount *mp, xfs_dir2_db_t db);
 #define XFS_DIR2_DB_TO_FDINDEX(mp,db)   xfs_dir2_db_to_fdindex(mp, db)
-#else
-#define XFS_DIR2_DB_TO_FDINDEX(mp,db)   ((db) % XFS_DIR2_MAX_FREE_BESTS(mp))
-#endif
-
-/*
- * Functions.
- */
-
-extern void
-        xfs_dir2_free_log_bests(struct xfs_trans *tp, struct xfs_dabuf *bp,
-                                int first, int last);
-
-extern int
-        xfs_dir2_leaf_to_node(struct xfs_da_args *args, struct xfs_dabuf *lbp);
-
-extern xfs_dahash_t
-        xfs_dir2_leafn_lasthash(struct xfs_dabuf *bp, int *count);
-
-extern int
-        xfs_dir2_leafn_lookup_int(struct xfs_dabuf *bp,
-                                  struct xfs_da_args *args, int *indexp,
-                                  struct xfs_da_state *state);
-
-extern int
-        xfs_dir2_leafn_order(struct xfs_dabuf *leaf1_bp,
-                             struct xfs_dabuf *leaf2_bp);
-
-extern int
-        xfs_dir2_leafn_split(struct xfs_da_state *state,
-                             struct xfs_da_state_blk *oldblk,
-                             struct xfs_da_state_blk *newblk);
-
-extern int
-        xfs_dir2_leafn_toosmall(struct xfs_da_state *state, int *action);
-
-extern void
-        xfs_dir2_leafn_unbalance(struct xfs_da_state *state,
-                                 struct xfs_da_state_blk *drop_blk,
-                                 struct xfs_da_state_blk *save_blk);
-
-extern int
-        xfs_dir2_node_addname(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_node_lookup(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_node_removename(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_node_replace(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_node_trim_free(struct xfs_da_args *args, xfs_fileoff_t fo,
-                                int *rvalp);
+static inline int
+xfs_dir2_db_to_fdindex(struct xfs_mount *mp, xfs_dir2_db_t db)
+{
+        return ((db) % XFS_DIR2_MAX_FREE_BESTS(mp));
+}
+
+extern void xfs_dir2_free_log_bests(struct xfs_trans *tp, struct xfs_dabuf *bp,
+                                    int first, int last);
+extern int xfs_dir2_leaf_to_node(struct xfs_da_args *args,
+                                 struct xfs_dabuf *lbp);
+extern xfs_dahash_t xfs_dir2_leafn_lasthash(struct xfs_dabuf *bp, int *count);
+extern int xfs_dir2_leafn_lookup_int(struct xfs_dabuf *bp,
+                                     struct xfs_da_args *args, int *indexp,
+                                     struct xfs_da_state *state);
+extern int xfs_dir2_leafn_order(struct xfs_dabuf *leaf1_bp,
+                                struct xfs_dabuf *leaf2_bp);
+extern int xfs_dir2_leafn_split(struct xfs_da_state *state,
+                                struct xfs_da_state_blk *oldblk,
+                                struct xfs_da_state_blk *newblk);
+extern int xfs_dir2_leafn_toosmall(struct xfs_da_state *state, int *action);
+extern void xfs_dir2_leafn_unbalance(struct xfs_da_state *state,
+                                     struct xfs_da_state_blk *drop_blk,
+                                     struct xfs_da_state_blk *save_blk);
+extern int xfs_dir2_node_addname(struct xfs_da_args *args);
+extern int xfs_dir2_node_lookup(struct xfs_da_args *args);
+extern int xfs_dir2_node_removename(struct xfs_da_args *args);
+extern int xfs_dir2_node_replace(struct xfs_da_args *args);
+extern int xfs_dir2_node_trim_free(struct xfs_da_args *args, xfs_fileoff_t fo,
+                                   int *rvalp);
 
 #endif  /* __XFS_DIR2_NODE_H__ */
diff --git a/fs/xfs/xfs_dir2_sf.c b/fs/xfs/xfs_dir2_sf.c
index 6bbc6167441..ec8e7476c8b 100644
--- a/fs/xfs/xfs_dir2_sf.c
+++ b/fs/xfs/xfs_dir2_sf.c
@@ -1,60 +1,39 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * xfs_dir2_sf.c
- * Shortform directory implementation for v2 directories.
- */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
-#include "xfs_da_btree.h"
+#include "xfs_inode_item.h"
 #include "xfs_dir_leaf.h"
 #include "xfs_error.h"
 #include "xfs_dir2_data.h"
@@ -107,7 +86,7 @@ xfs_dir2_block_sfsize(
         int                     isdotdot;       /* entry is ".." */
         xfs_mount_t             *mp;            /* mount structure pointer */
         int                     namelen;        /* total name bytes */
-        xfs_ino_t               parent;         /* parent inode number */
+        xfs_ino_t               parent = 0;     /* parent inode number */
         int                     size=0;         /* total computed size */
 
         mp = dp->i_mount;
@@ -298,11 +277,11 @@ xfs_dir2_sf_addname(
         int                     incr_isize;     /* total change in size */
         int                     new_isize;      /* di_size after adding name */
         int                     objchange;      /* changing to 8-byte inodes */
-        xfs_dir2_data_aoff_t    offset;         /* offset for new entry */
+        xfs_dir2_data_aoff_t    offset = 0;     /* offset for new entry */
         int                     old_isize;      /* di_size before adding name */
         int                     pick;           /* which algorithm to use */
         xfs_dir2_sf_t           *sfp;           /* shortform structure */
-        xfs_dir2_sf_entry_t     *sfep;          /* shortform entry */
+        xfs_dir2_sf_entry_t     *sfep = NULL;   /* shortform entry */
 
         xfs_dir2_trace_args("sf_addname", args);
         ASSERT(xfs_dir2_sf_lookup(args) == ENOENT);
diff --git a/fs/xfs/xfs_dir2_sf.h b/fs/xfs/xfs_dir2_sf.h
index bac6f5a2a31..42f015b7001 100644
--- a/fs/xfs/xfs_dir2_sf.h
+++ b/fs/xfs/xfs_dir2_sf.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR2_SF_H__
 #define __XFS_DIR2_SF_H__
@@ -104,140 +90,106 @@ typedef struct xfs_dir2_sf {
         xfs_dir2_sf_entry_t     list[1];        /* shortform entries */
 } xfs_dir2_sf_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_HDR_SIZE)
-int xfs_dir2_sf_hdr_size(int i8count);
 #define XFS_DIR2_SF_HDR_SIZE(i8count)   xfs_dir2_sf_hdr_size(i8count)
-#else
-#define XFS_DIR2_SF_HDR_SIZE(i8count)   \
-        ((uint)sizeof(xfs_dir2_sf_hdr_t) - \
-         ((i8count) == 0) * \
-         ((uint)sizeof(xfs_dir2_ino8_t) - (uint)sizeof(xfs_dir2_ino4_t)))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_INUMBERP)
-xfs_dir2_inou_t *xfs_dir2_sf_inumberp(xfs_dir2_sf_entry_t *sfep);
+static inline int xfs_dir2_sf_hdr_size(int i8count)
+{
+        return ((uint)sizeof(xfs_dir2_sf_hdr_t) - \
+                ((i8count) == 0) * \
+                ((uint)sizeof(xfs_dir2_ino8_t) - (uint)sizeof(xfs_dir2_ino4_t)));
+}
+
 #define XFS_DIR2_SF_INUMBERP(sfep)      xfs_dir2_sf_inumberp(sfep)
-#else
-#define XFS_DIR2_SF_INUMBERP(sfep)      \
-        ((xfs_dir2_inou_t *)&(sfep)->name[(sfep)->namelen])
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_GET_INUMBER)
-xfs_intino_t xfs_dir2_sf_get_inumber(xfs_dir2_sf_t *sfp, xfs_dir2_inou_t *from);
-#define XFS_DIR2_SF_GET_INUMBER(sfp, from)      \
-        xfs_dir2_sf_get_inumber(sfp, from)
+static inline xfs_dir2_inou_t *xfs_dir2_sf_inumberp(xfs_dir2_sf_entry_t *sfep)
+{
+        return (xfs_dir2_inou_t *)&(sfep)->name[(sfep)->namelen];
+}
 
-#else
-#define XFS_DIR2_SF_GET_INUMBER(sfp, from)      \
-        ((sfp)->hdr.i8count == 0 ? \
+#define XFS_DIR2_SF_GET_INUMBER(sfp, from) \
+        xfs_dir2_sf_get_inumber(sfp, from)
+static inline xfs_intino_t
+xfs_dir2_sf_get_inumber(xfs_dir2_sf_t *sfp, xfs_dir2_inou_t *from)
+{
+        return ((sfp)->hdr.i8count == 0 ? \
                 (xfs_intino_t)XFS_GET_DIR_INO4((from)->i4) : \
-                (xfs_intino_t)XFS_GET_DIR_INO8((from)->i8))
-#endif
+                (xfs_intino_t)XFS_GET_DIR_INO8((from)->i8));
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_PUT_INUMBER)
-void xfs_dir2_sf_put_inumber(xfs_dir2_sf_t *sfp, xfs_ino_t *from,
-                                     xfs_dir2_inou_t *to);
-#define XFS_DIR2_SF_PUT_INUMBER(sfp,from,to)    \
+#define XFS_DIR2_SF_PUT_INUMBER(sfp,from,to) \
         xfs_dir2_sf_put_inumber(sfp,from,to)
-#else
-#define XFS_DIR2_SF_PUT_INUMBER(sfp,from,to)    \
-        if ((sfp)->hdr.i8count == 0) { \
-                XFS_PUT_DIR_INO4(*(from), (to)->i4); \
-        } else { \
-                XFS_PUT_DIR_INO8(*(from), (to)->i8); \
-        }
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_GET_OFFSET)
-xfs_dir2_data_aoff_t xfs_dir2_sf_get_offset(xfs_dir2_sf_entry_t *sfep);
+static inline void xfs_dir2_sf_put_inumber(xfs_dir2_sf_t *sfp, xfs_ino_t *from,
+                                                xfs_dir2_inou_t *to)
+{
+        if ((sfp)->hdr.i8count == 0)
+                XFS_PUT_DIR_INO4(*(from), (to)->i4);
+        else
+                XFS_PUT_DIR_INO8(*(from), (to)->i8);
+}
+
 #define XFS_DIR2_SF_GET_OFFSET(sfep)    \
         xfs_dir2_sf_get_offset(sfep)
-#else
-#define XFS_DIR2_SF_GET_OFFSET(sfep)    \
-        INT_GET_UNALIGNED_16_BE(&(sfep)->offset.i)
-#endif
+static inline xfs_dir2_data_aoff_t
+xfs_dir2_sf_get_offset(xfs_dir2_sf_entry_t *sfep)
+{
+        return INT_GET_UNALIGNED_16_BE(&(sfep)->offset.i);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_PUT_OFFSET)
-void xfs_dir2_sf_put_offset(xfs_dir2_sf_entry_t *sfep,
-                                    xfs_dir2_data_aoff_t off);
 #define XFS_DIR2_SF_PUT_OFFSET(sfep,off) \
         xfs_dir2_sf_put_offset(sfep,off)
-#else
-#define XFS_DIR2_SF_PUT_OFFSET(sfep,off)        \
-        INT_SET_UNALIGNED_16_BE(&(sfep)->offset.i,off)
-#endif
+static inline void
+xfs_dir2_sf_put_offset(xfs_dir2_sf_entry_t *sfep, xfs_dir2_data_aoff_t off)
+{
+        INT_SET_UNALIGNED_16_BE(&(sfep)->offset.i, off);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_ENTSIZE_BYNAME)
-int xfs_dir2_sf_entsize_byname(xfs_dir2_sf_t *sfp, int len);
 #define XFS_DIR2_SF_ENTSIZE_BYNAME(sfp,len)     \
         xfs_dir2_sf_entsize_byname(sfp,len)
-#else
-#define XFS_DIR2_SF_ENTSIZE_BYNAME(sfp,len)     /* space a name uses */ \
-        ((uint)sizeof(xfs_dir2_sf_entry_t) - 1 + (len) - \
-         ((sfp)->hdr.i8count == 0) * \
-         ((uint)sizeof(xfs_dir2_ino8_t) - (uint)sizeof(xfs_dir2_ino4_t)))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_ENTSIZE_BYENTRY)
-int xfs_dir2_sf_entsize_byentry(xfs_dir2_sf_t *sfp, xfs_dir2_sf_entry_t *sfep);
+static inline int xfs_dir2_sf_entsize_byname(xfs_dir2_sf_t *sfp, int len)
+{
+        return ((uint)sizeof(xfs_dir2_sf_entry_t) - 1 + (len) - \
+                ((sfp)->hdr.i8count == 0) * \
+                ((uint)sizeof(xfs_dir2_ino8_t) - (uint)sizeof(xfs_dir2_ino4_t)));
+}
+
 #define XFS_DIR2_SF_ENTSIZE_BYENTRY(sfp,sfep)   \
         xfs_dir2_sf_entsize_byentry(sfp,sfep)
-#else
-#define XFS_DIR2_SF_ENTSIZE_BYENTRY(sfp,sfep)   /* space an entry uses */ \
-        ((uint)sizeof(xfs_dir2_sf_entry_t) - 1 + (sfep)->namelen - \
-         ((sfp)->hdr.i8count == 0) * \
-         ((uint)sizeof(xfs_dir2_ino8_t) - (uint)sizeof(xfs_dir2_ino4_t)))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_FIRSTENTRY)
-xfs_dir2_sf_entry_t *xfs_dir2_sf_firstentry(xfs_dir2_sf_t *sfp);
+static inline int
+xfs_dir2_sf_entsize_byentry(xfs_dir2_sf_t *sfp, xfs_dir2_sf_entry_t *sfep)
+{
+        return ((uint)sizeof(xfs_dir2_sf_entry_t) - 1 + (sfep)->namelen - \
+                ((sfp)->hdr.i8count == 0) * \
+                ((uint)sizeof(xfs_dir2_ino8_t) - (uint)sizeof(xfs_dir2_ino4_t)));
+}
+
 #define XFS_DIR2_SF_FIRSTENTRY(sfp)     xfs_dir2_sf_firstentry(sfp)
-#else
-#define XFS_DIR2_SF_FIRSTENTRY(sfp)     /* first entry in struct */ \
-        ((xfs_dir2_sf_entry_t *) \
-         ((char *)(sfp) + XFS_DIR2_SF_HDR_SIZE(sfp->hdr.i8count)))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR2_SF_NEXTENTRY)
-xfs_dir2_sf_entry_t *xfs_dir2_sf_nextentry(xfs_dir2_sf_t *sfp,
-                                           xfs_dir2_sf_entry_t *sfep);
-#define XFS_DIR2_SF_NEXTENTRY(sfp,sfep)         xfs_dir2_sf_nextentry(sfp,sfep)
-#else
-#define XFS_DIR2_SF_NEXTENTRY(sfp,sfep)         /* next entry in struct */ \
-        ((xfs_dir2_sf_entry_t *) \
-                ((char *)(sfep) + XFS_DIR2_SF_ENTSIZE_BYENTRY(sfp,sfep)))
-#endif
+static inline xfs_dir2_sf_entry_t *xfs_dir2_sf_firstentry(xfs_dir2_sf_t *sfp)
+{
+        return ((xfs_dir2_sf_entry_t *) \
+                ((char *)(sfp) + XFS_DIR2_SF_HDR_SIZE(sfp->hdr.i8count)));
+}
+
+#define XFS_DIR2_SF_NEXTENTRY(sfp,sfep) xfs_dir2_sf_nextentry(sfp,sfep)
+static inline xfs_dir2_sf_entry_t *
+xfs_dir2_sf_nextentry(xfs_dir2_sf_t *sfp, xfs_dir2_sf_entry_t *sfep)
+{
+        return ((xfs_dir2_sf_entry_t *) \
+                ((char *)(sfep) + XFS_DIR2_SF_ENTSIZE_BYENTRY(sfp,sfep)));
+}
 
 /*
  * Functions.
  */
-
-extern int
-        xfs_dir2_block_sfsize(struct xfs_inode *dp,
-                              struct xfs_dir2_block *block,
-                              xfs_dir2_sf_hdr_t *sfhp);
-
-extern int
-        xfs_dir2_block_to_sf(struct xfs_da_args *args, struct xfs_dabuf *bp,
-                             int size, xfs_dir2_sf_hdr_t *sfhp);
-
-extern int
-        xfs_dir2_sf_addname(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_sf_create(struct xfs_da_args *args, xfs_ino_t pino);
-
-extern int
-        xfs_dir2_sf_getdents(struct xfs_inode *dp, struct uio *uio, int *eofp,
-                             struct xfs_dirent *dbp, xfs_dir2_put_t put);
-
-extern int
-        xfs_dir2_sf_lookup(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_sf_removename(struct xfs_da_args *args);
-
-extern int
-        xfs_dir2_sf_replace(struct xfs_da_args *args);
+extern int xfs_dir2_block_sfsize(struct xfs_inode *dp,
+                                 struct xfs_dir2_block *block,
+                                 xfs_dir2_sf_hdr_t *sfhp);
+extern int xfs_dir2_block_to_sf(struct xfs_da_args *args, struct xfs_dabuf *bp,
+                                int size, xfs_dir2_sf_hdr_t *sfhp);
+extern int xfs_dir2_sf_addname(struct xfs_da_args *args);
+extern int xfs_dir2_sf_create(struct xfs_da_args *args, xfs_ino_t pino);
+extern int xfs_dir2_sf_getdents(struct xfs_inode *dp, struct uio *uio,
+                                int *eofp, struct xfs_dirent *dbp,
+                                xfs_dir2_put_t put);
+extern int xfs_dir2_sf_lookup(struct xfs_da_args *args);
+extern int xfs_dir2_sf_removename(struct xfs_da_args *args);
+extern int xfs_dir2_sf_replace(struct xfs_da_args *args);
 
 #endif  /* __XFS_DIR2_SF_H__ */
diff --git a/fs/xfs/xfs_dir2_trace.c b/fs/xfs/xfs_dir2_trace.c
index 9d641739314..c626943b411 100644
--- a/fs/xfs/xfs_dir2_trace.c
+++ b/fs/xfs/xfs_dir2_trace.c
@@ -1,52 +1,33 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * xfs_dir2_trace.c
- * Tracing for xfs v2 directories.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include "xfs.h"
-
+#include "xfs_fs.h"
 #include "xfs_types.h"
 #include "xfs_inum.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir2_trace.h"
 
 #ifdef XFS_DIR2_TRACE
diff --git a/fs/xfs/xfs_dir2_trace.h b/fs/xfs/xfs_dir2_trace.h
index 0a178bffa80..ca3c754f482 100644
--- a/fs/xfs/xfs_dir2_trace.h
+++ b/fs/xfs/xfs_dir2_trace.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR2_TRACE_H__
 #define __XFS_DIR2_TRACE_H__
diff --git a/fs/xfs/xfs_dir_leaf.c b/fs/xfs/xfs_dir_leaf.c
index c2ea6171fb0..950df31efc4 100644
--- a/fs/xfs/xfs_dir_leaf.c
+++ b/fs/xfs/xfs_dir_leaf.c
@@ -1,66 +1,44 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * xfs_dir_leaf.c
- *
- * GROT: figure out how to recover gracefully when bmap returns ENOSPC.
- */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_alloc.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
+#include "xfs_alloc.h"
+#include "xfs_btree.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir_leaf.h"
 #include "xfs_error.h"
 
@@ -508,7 +486,7 @@ xfs_dir_shortform_getdents(xfs_inode_t *dp, uio_t *uio, int *eofp,
         /*
          * Sort the entries on hash then entno.
          */
-        qsort(sbuf, nsbuf, sizeof(*sbuf), xfs_dir_shortform_compare);
+        xfs_sort(sbuf, nsbuf, sizeof(*sbuf), xfs_dir_shortform_compare);
         /*
          * Stuff in last entry.
          */
@@ -650,7 +628,7 @@ xfs_dir_leaf_to_shortform(xfs_da_args_t *iargs)
         xfs_dir_leaf_name_t *namest;
         xfs_da_args_t args;
         xfs_inode_t *dp;
-        xfs_ino_t parent;
+        xfs_ino_t parent = 0;
         char *tmpbuffer;
         int retval, i;
         xfs_dabuf_t *bp;
diff --git a/fs/xfs/xfs_dir_leaf.h b/fs/xfs/xfs_dir_leaf.h
index 480bffc1f29..ab6b09eef9a 100644
--- a/fs/xfs/xfs_dir_leaf.h
+++ b/fs/xfs/xfs_dir_leaf.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR_LEAF_H__
 #define __XFS_DIR_LEAF_H__
@@ -152,30 +138,26 @@ typedef struct xfs_dir_put_args
         struct uio      *uio;           /* uio control structure */
 } xfs_dir_put_args_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_LEAF_ENTSIZE_BYNAME)
-int xfs_dir_leaf_entsize_byname(int len);
 #define XFS_DIR_LEAF_ENTSIZE_BYNAME(len)        xfs_dir_leaf_entsize_byname(len)
-#else
-#define XFS_DIR_LEAF_ENTSIZE_BYNAME(len)        /* space a name will use */ \
-        ((uint)sizeof(xfs_dir_leaf_name_t)-1 + len)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_LEAF_ENTSIZE_BYENTRY)
-int xfs_dir_leaf_entsize_byentry(xfs_dir_leaf_entry_t *entry);
+static inline int xfs_dir_leaf_entsize_byname(int len)
+{
+        return (uint)sizeof(xfs_dir_leaf_name_t)-1 + len;
+}
+
 #define XFS_DIR_LEAF_ENTSIZE_BYENTRY(entry)     \
         xfs_dir_leaf_entsize_byentry(entry)
-#else
-#define XFS_DIR_LEAF_ENTSIZE_BYENTRY(entry)     /* space an entry will use */ \
-        ((uint)sizeof(xfs_dir_leaf_name_t)-1 + (entry)->namelen)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_LEAF_NAMESTRUCT)
-xfs_dir_leaf_name_t *
-xfs_dir_leaf_namestruct(xfs_dir_leafblock_t *leafp, int offset);
+static inline int xfs_dir_leaf_entsize_byentry(xfs_dir_leaf_entry_t *entry)
+{
+        return (uint)sizeof(xfs_dir_leaf_name_t)-1 + (entry)->namelen;
+}
+
 #define XFS_DIR_LEAF_NAMESTRUCT(leafp,offset)   \
         xfs_dir_leaf_namestruct(leafp,offset)
-#else
-#define XFS_DIR_LEAF_NAMESTRUCT(leafp,offset)   /* point to name struct */ \
-        ((xfs_dir_leaf_name_t *)&((char *)(leafp))[offset])
-#endif
+static inline xfs_dir_leaf_name_t *
+xfs_dir_leaf_namestruct(xfs_dir_leafblock_t *leafp, int offset)
+{
+        return (xfs_dir_leaf_name_t *)&((char *)(leafp))[offset];
+}
 
 /*========================================================================
  * Function prototypes for the kernel.
@@ -190,7 +172,7 @@ int xfs_dir_shortform_lookup(struct xfs_da_args *args);
 int xfs_dir_shortform_to_leaf(struct xfs_da_args *args);
 int xfs_dir_shortform_removename(struct xfs_da_args *args);
 int xfs_dir_shortform_getdents(struct xfs_inode *dp, struct uio *uio, int *eofp,
-                                      struct xfs_dirent *dbp, xfs_dir_put_t put);
+                               struct xfs_dirent *dbp, xfs_dir_put_t put);
 int xfs_dir_shortform_replace(struct xfs_da_args *args);
 
 /*
@@ -237,7 +219,6 @@ int	xfs_dir_put_dirent64_direct(xfs_dir_put_args_t *pa);
 int     xfs_dir_put_dirent64_uio(xfs_dir_put_args_t *pa);
 int     xfs_dir_ino_validate(struct xfs_mount *mp, xfs_ino_t ino);
 
-
 /*
  * Global data.
  */
diff --git a/fs/xfs/xfs_dir_sf.h b/fs/xfs/xfs_dir_sf.h
index a61bcfc2a87..fe44c6f4d56 100644
--- a/fs/xfs/xfs_dir_sf.h
+++ b/fs/xfs/xfs_dir_sf.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DIR_SF_H__
 #define __XFS_DIR_SF_H__
@@ -76,49 +62,44 @@ typedef struct xfs_dir_sf_sort {
         char            *name;          /* name value, pointer into buffer */
 } xfs_dir_sf_sort_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_SF_GET_DIRINO)
-void xfs_dir_sf_get_dirino(xfs_dir_ino_t *from, xfs_ino_t *to);
-#define XFS_DIR_SF_GET_DIRINO(from,to)              xfs_dir_sf_get_dirino(from, to)
-#else
-#define XFS_DIR_SF_GET_DIRINO(from,to)              (*(to) = XFS_GET_DIR_INO8(*from))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_SF_PUT_DIRINO)
-void xfs_dir_sf_put_dirino(xfs_ino_t *from, xfs_dir_ino_t *to);
-#define XFS_DIR_SF_PUT_DIRINO(from,to)    xfs_dir_sf_put_dirino(from, to)
-#else
-#define XFS_DIR_SF_PUT_DIRINO(from,to)    XFS_PUT_DIR_INO8(*(from), *(to))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_SF_ENTSIZE_BYNAME)
-int xfs_dir_sf_entsize_byname(int len);
-#define XFS_DIR_SF_ENTSIZE_BYNAME(len)          xfs_dir_sf_entsize_byname(len)
-#else
-#define XFS_DIR_SF_ENTSIZE_BYNAME(len)          /* space a name uses */ \
-        ((uint)sizeof(xfs_dir_sf_entry_t)-1 + (len))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_SF_ENTSIZE_BYENTRY)
-int xfs_dir_sf_entsize_byentry(xfs_dir_sf_entry_t *sfep);
+#define XFS_DIR_SF_GET_DIRINO(from,to)  xfs_dir_sf_get_dirino(from, to)
+static inline void xfs_dir_sf_get_dirino(xfs_dir_ino_t *from, xfs_ino_t *to)
+{
+        *(to) = XFS_GET_DIR_INO8(*from);
+}
+
+#define XFS_DIR_SF_PUT_DIRINO(from,to)  xfs_dir_sf_put_dirino(from, to)
+static inline void xfs_dir_sf_put_dirino(xfs_ino_t *from, xfs_dir_ino_t *to)
+{
+        XFS_PUT_DIR_INO8(*(from), *(to));
+}
+
+#define XFS_DIR_SF_ENTSIZE_BYNAME(len)  xfs_dir_sf_entsize_byname(len)
+static inline int xfs_dir_sf_entsize_byname(int len)
+{
+        return (uint)sizeof(xfs_dir_sf_entry_t)-1 + (len);
+}
+
 #define XFS_DIR_SF_ENTSIZE_BYENTRY(sfep)        xfs_dir_sf_entsize_byentry(sfep)
-#else
-#define XFS_DIR_SF_ENTSIZE_BYENTRY(sfep)        /* space an entry uses */ \
-        ((uint)sizeof(xfs_dir_sf_entry_t)-1 + (sfep)->namelen)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_SF_NEXTENTRY)
-xfs_dir_sf_entry_t *xfs_dir_sf_nextentry(xfs_dir_sf_entry_t *sfep);
+static inline int xfs_dir_sf_entsize_byentry(xfs_dir_sf_entry_t *sfep)
+{
+        return (uint)sizeof(xfs_dir_sf_entry_t)-1 + (sfep)->namelen;
+}
+
 #define XFS_DIR_SF_NEXTENTRY(sfep)              xfs_dir_sf_nextentry(sfep)
-#else
-#define XFS_DIR_SF_NEXTENTRY(sfep)              /* next entry in struct */ \
-        ((xfs_dir_sf_entry_t *) \
-                ((char *)(sfep) + XFS_DIR_SF_ENTSIZE_BYENTRY(sfep)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DIR_SF_ALLFIT)
-int xfs_dir_sf_allfit(int count, int totallen);
+static inline xfs_dir_sf_entry_t *xfs_dir_sf_nextentry(xfs_dir_sf_entry_t *sfep)
+{
+        return (xfs_dir_sf_entry_t *) \
+                ((char *)(sfep) + XFS_DIR_SF_ENTSIZE_BYENTRY(sfep));
+}
+
 #define XFS_DIR_SF_ALLFIT(count,totallen)       \
         xfs_dir_sf_allfit(count,totallen)
-#else
-#define XFS_DIR_SF_ALLFIT(count,totallen)       /* will all entries fit? */ \
-        ((uint)sizeof(xfs_dir_sf_hdr_t) + \
-               ((uint)sizeof(xfs_dir_sf_entry_t)-1)*(count) + (totallen))
-#endif
+static inline int xfs_dir_sf_allfit(int count, int totallen)
+{
+        return ((uint)sizeof(xfs_dir_sf_hdr_t) + \
+               ((uint)sizeof(xfs_dir_sf_entry_t)-1)*(count) + (totallen));
+}
 
 #if defined(XFS_DIR_TRACE)
 
diff --git a/fs/xfs/xfs_dmapi.h b/fs/xfs/xfs_dmapi.h
index 19e872856f6..5a5c7a63e80 100644
--- a/fs/xfs/xfs_dmapi.h
+++ b/fs/xfs/xfs_dmapi.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_DMAPI_H__
 #define __XFS_DMAPI_H__
diff --git a/fs/xfs/xfs_dmops.c b/fs/xfs/xfs_dmops.c
index cec54ba800e..629795b3b3d 100644
--- a/fs/xfs/xfs_dmops.c
+++ b/fs/xfs/xfs_dmops.c
@@ -1,40 +1,25 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c
index dcd3fdd5c1f..d7b6b5d1670 100644
--- a/fs/xfs/xfs_error.c
+++ b/fs/xfs/xfs_error.c
@@ -1,51 +1,35 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
-#include "xfs_sb.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
+#include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_utils.h"
diff --git a/fs/xfs/xfs_error.h b/fs/xfs/xfs_error.h
index 52ee2b90b5e..06d8a8426c1 100644
--- a/fs/xfs/xfs_error.h
+++ b/fs/xfs/xfs_error.h
@@ -1,39 +1,25 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ERROR_H__
 #define __XFS_ERROR_H__
 
 #define prdev(fmt,targ,args...) \
-        printk("XFS: device %s- " fmt "\n", XFS_BUFTARG_NAME(targ), ## args)
+        printk("XFS: device %s - " fmt "\n", XFS_BUFTARG_NAME(targ), ## args)
 
 #define XFS_ERECOVER    1       /* Failure to recover log */
 #define XFS_ELOGSTAT    2       /* Failure to stat log in user space */
@@ -54,24 +40,10 @@ extern int	xfs_error_trap(int);
 
 struct xfs_mount;
 
-extern void
-xfs_error_report(
-        char            *tag,
-        int             level,
-        struct xfs_mount *mp,
-        char            *fname,
-        int             linenum,
-        inst_t          *ra);
-
-extern void
-xfs_corruption_error(
-        char            *tag,
-        int             level,
-        struct xfs_mount *mp,
-        void            *p,
-        char            *fname,
-        int             linenum,
-        inst_t          *ra);
+extern void xfs_error_report(char *tag, int level, struct xfs_mount *mp,
+                                char *fname, int linenum, inst_t *ra);
+extern void xfs_corruption_error(char *tag, int level, struct xfs_mount *mp,
+                                void *p, char *fname, int linenum, inst_t *ra);
 
 #define XFS_ERROR_REPORT(e, lvl, mp)    \
         xfs_error_report(e, lvl, mp, __FILE__, __LINE__, __return_address)
@@ -84,6 +56,32 @@ xfs_corruption_error(
 #define XFS_ERRLEVEL_HIGH       5
 
 /*
+ * Macros to set EFSCORRUPTED & return/branch.
+ */
+#define XFS_WANT_CORRUPTED_GOTO(x,l)    \
+        { \
+                int fs_is_ok = (x); \
+                ASSERT(fs_is_ok); \
+                if (unlikely(!fs_is_ok)) { \
+                        XFS_ERROR_REPORT("XFS_WANT_CORRUPTED_GOTO", \
+                                         XFS_ERRLEVEL_LOW, NULL); \
+                        error = XFS_ERROR(EFSCORRUPTED); \
+                        goto l; \
+                } \
+        }
+
+#define XFS_WANT_CORRUPTED_RETURN(x)    \
+        { \
+                int fs_is_ok = (x); \
+                ASSERT(fs_is_ok); \
+                if (unlikely(!fs_is_ok)) { \
+                        XFS_ERROR_REPORT("XFS_WANT_CORRUPTED_RETURN", \
+                                         XFS_ERRLEVEL_LOW, NULL); \
+                        return XFS_ERROR(EFSCORRUPTED); \
+                } \
+        }
+
+/*
  * error injection tags - the labels can be anything you want
  * but each tag should have its own unique number
  */
@@ -139,8 +137,8 @@ xfs_corruption_error(
 #define XFS_RANDOM_BMAPIFORMAT                          XFS_RANDOM_DEFAULT
 
 #if (defined(DEBUG) || defined(INDUCE_IO_ERROR))
-extern int      xfs_error_test(int, int *, char *, int, char *, unsigned long);
-void xfs_error_test_init(void);
+extern int xfs_error_test(int, int *, char *, int, char *, unsigned long);
+extern void xfs_error_test_init(void);
 
 #define XFS_NUM_INJECT_ERROR                            10
 
@@ -156,12 +154,10 @@ void xfs_error_test_init(void);
                         (rf)))
 #endif /* __ANSI_CPP__ */
 
-int             xfs_errortag_add(int error_tag, xfs_mount_t *mp);
-int             xfs_errortag_clear(int error_tag, xfs_mount_t *mp);
-
-int             xfs_errortag_clearall(xfs_mount_t *mp);
-int             xfs_errortag_clearall_umount(int64_t fsid, char *fsname,
-                                                int loud);
+extern int xfs_errortag_add(int error_tag, xfs_mount_t *mp);
+extern int xfs_errortag_clear(int error_tag, xfs_mount_t *mp);
+extern int xfs_errortag_clearall(xfs_mount_t *mp);
+extern int xfs_errortag_clearall_umount(int64_t fsid, char *fsname, int loud);
 #else
 #define XFS_TEST_ERROR(expr, mp, tag, rf)       (expr)
 #define xfs_errortag_add(tag, mp)               (ENOSYS)
@@ -185,9 +181,9 @@ int		xfs_errortag_clearall_umount(int64_t fsid, char *fsname,
 
 struct xfs_mount;
 /* PRINTFLIKE4 */
-void            xfs_cmn_err(int panic_tag, int level, struct xfs_mount *mp,
+extern void xfs_cmn_err(int panic_tag, int level, struct xfs_mount *mp,
                             char *fmt, ...);
 /* PRINTFLIKE3 */
-void            xfs_fs_cmn_err(int level, struct xfs_mount *mp, char *fmt, ...);
+extern void xfs_fs_cmn_err(int level, struct xfs_mount *mp, char *fmt, ...);
 
 #endif  /* __XFS_ERROR_H__ */
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index cc7d1494a45..f19282ec854 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -1,46 +1,25 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * This file contains the implementation of the xfs_efi_log_item
- * and xfs_efd_log_item items.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 #include "xfs_sb.h"
diff --git a/fs/xfs/xfs_extfree_item.h b/fs/xfs/xfs_extfree_item.h
index d433bac9f59..5bf681708fe 100644
--- a/fs/xfs/xfs_extfree_item.h
+++ b/fs/xfs/xfs_extfree_item.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_EXTFREE_ITEM_H__
 #define __XFS_EXTFREE_ITEM_H__
diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index 095af0a5cff..ba096f80f48 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -1,34 +1,19 @@
 /*
- * Copyright (c) 1995-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 1995-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
- * as published by the Free Software Foundation.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this program; if not, write the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307,
- * USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_FS_H__
 #define __XFS_FS_H__
@@ -251,6 +236,7 @@ typedef struct xfs_fsop_resblks {
 #define XFS_FSOP_GEOM_FLAGS_DIRV2       0x0080  /* directory version 2  */
 #define XFS_FSOP_GEOM_FLAGS_LOGV2       0x0100  /* log format version 2 */
 #define XFS_FSOP_GEOM_FLAGS_SECTOR      0x0200  /* sector sizes >1BB    */
+#define XFS_FSOP_GEOM_FLAGS_ATTR2       0x0400  /* inline attributes rework */
 
 
 /*
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index ca535d61319..7ceabd0e2d9 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -1,66 +1,51 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
+#include "xfs_bit.h"
 #include "xfs_inum.h"
 #include "xfs_log.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_ag.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_btree.h"
 #include "xfs_error.h"
 #include "xfs_alloc.h"
 #include "xfs_ialloc.h"
 #include "xfs_fsops.h"
 #include "xfs_itable.h"
-#include "xfs_rw.h"
-#include "xfs_refcache.h"
 #include "xfs_trans_space.h"
 #include "xfs_rtalloc.h"
-#include "xfs_dir2.h"
-#include "xfs_attr_sf.h"
-#include "xfs_dir_sf.h"
-#include "xfs_dir2_sf.h"
-#include "xfs_dinode.h"
-#include "xfs_inode.h"
-#include "xfs_inode_item.h"
+#include "xfs_rw.h"
 
 /*
  * File system operations
@@ -110,7 +95,9 @@ xfs_fs_geometry(
                         (XFS_SB_VERSION_HASDIRV2(&mp->m_sb) ?
                                 XFS_FSOP_GEOM_FLAGS_DIRV2 : 0) |
                         (XFS_SB_VERSION_HASSECTOR(&mp->m_sb) ?
-                                XFS_FSOP_GEOM_FLAGS_SECTOR : 0);
+                                XFS_FSOP_GEOM_FLAGS_SECTOR : 0) |
+                        (XFS_SB_VERSION_HASATTR2(&mp->m_sb) ?
+                                XFS_FSOP_GEOM_FLAGS_ATTR2 : 0);
                 geo->logsectsize = XFS_SB_VERSION_HASSECTOR(&mp->m_sb) ?
                                 mp->m_sb.sb_logsectsize : BBSIZE;
                 geo->rtsectsize = mp->m_sb.sb_blocksize;
@@ -184,7 +171,7 @@ xfs_growfs_data_private(
                 memset(&mp->m_perag[oagcount], 0,
                         (nagcount - oagcount) * sizeof(xfs_perag_t));
                 mp->m_flags |= XFS_MOUNT_32BITINODES;
-                nagimax = xfs_initialize_perag(mp, nagcount);
+                nagimax = xfs_initialize_perag(XFS_MTOVFS(mp), mp, nagcount);
                 up_write(&mp->m_peraglock);
         }
         tp = xfs_trans_alloc(mp, XFS_TRANS_GROWFS);
@@ -204,28 +191,26 @@ xfs_growfs_data_private(
                                   XFS_FSS_TO_BB(mp, 1), 0);
                 agf = XFS_BUF_TO_AGF(bp);
                 memset(agf, 0, mp->m_sb.sb_sectsize);
-                INT_SET(agf->agf_magicnum, ARCH_CONVERT, XFS_AGF_MAGIC);
-                INT_SET(agf->agf_versionnum, ARCH_CONVERT, XFS_AGF_VERSION);
-                INT_SET(agf->agf_seqno, ARCH_CONVERT, agno);
+                agf->agf_magicnum = cpu_to_be32(XFS_AGF_MAGIC);
+                agf->agf_versionnum = cpu_to_be32(XFS_AGF_VERSION);
+                agf->agf_seqno = cpu_to_be32(agno);
                 if (agno == nagcount - 1)
                         agsize =
                                 nb -
                                 (agno * (xfs_rfsblock_t)mp->m_sb.sb_agblocks);
                 else
                         agsize = mp->m_sb.sb_agblocks;
-                INT_SET(agf->agf_length, ARCH_CONVERT, agsize);
-                INT_SET(agf->agf_roots[XFS_BTNUM_BNOi], ARCH_CONVERT,
-                        XFS_BNO_BLOCK(mp));
-                INT_SET(agf->agf_roots[XFS_BTNUM_CNTi], ARCH_CONVERT,
-                        XFS_CNT_BLOCK(mp));
-                INT_SET(agf->agf_levels[XFS_BTNUM_BNOi], ARCH_CONVERT, 1);
-                INT_SET(agf->agf_levels[XFS_BTNUM_CNTi], ARCH_CONVERT, 1);
+                agf->agf_length = cpu_to_be32(agsize);
+                agf->agf_roots[XFS_BTNUM_BNOi] = cpu_to_be32(XFS_BNO_BLOCK(mp));
+                agf->agf_roots[XFS_BTNUM_CNTi] = cpu_to_be32(XFS_CNT_BLOCK(mp));
+                agf->agf_levels[XFS_BTNUM_BNOi] = cpu_to_be32(1);
+                agf->agf_levels[XFS_BTNUM_CNTi] = cpu_to_be32(1);
                 agf->agf_flfirst = 0;
-                INT_SET(agf->agf_fllast, ARCH_CONVERT, XFS_AGFL_SIZE(mp) - 1);
+                agf->agf_fllast = cpu_to_be32(XFS_AGFL_SIZE(mp) - 1);
                 agf->agf_flcount = 0;
                 tmpsize = agsize - XFS_PREALLOC_BLOCKS(mp);
-                INT_SET(agf->agf_freeblks, ARCH_CONVERT, tmpsize);
-                INT_SET(agf->agf_longest, ARCH_CONVERT, tmpsize);
+                agf->agf_freeblks = cpu_to_be32(tmpsize);
+                agf->agf_longest = cpu_to_be32(tmpsize);
                 error = xfs_bwrite(mp, bp);
                 if (error) {
                         goto error0;
@@ -238,19 +223,18 @@ xfs_growfs_data_private(
                                   XFS_FSS_TO_BB(mp, 1), 0);
                 agi = XFS_BUF_TO_AGI(bp);
                 memset(agi, 0, mp->m_sb.sb_sectsize);
-                INT_SET(agi->agi_magicnum, ARCH_CONVERT, XFS_AGI_MAGIC);
-                INT_SET(agi->agi_versionnum, ARCH_CONVERT, XFS_AGI_VERSION);
-                INT_SET(agi->agi_seqno, ARCH_CONVERT, agno);
-                INT_SET(agi->agi_length, ARCH_CONVERT, agsize);
+                agi->agi_magicnum = cpu_to_be32(XFS_AGI_MAGIC);
+                agi->agi_versionnum = cpu_to_be32(XFS_AGI_VERSION);
+                agi->agi_seqno = cpu_to_be32(agno);
+                agi->agi_length = cpu_to_be32(agsize);
                 agi->agi_count = 0;
-                INT_SET(agi->agi_root, ARCH_CONVERT, XFS_IBT_BLOCK(mp));
-                INT_SET(agi->agi_level, ARCH_CONVERT, 1);
+                agi->agi_root = cpu_to_be32(XFS_IBT_BLOCK(mp));
+                agi->agi_level = cpu_to_be32(1);
                 agi->agi_freecount = 0;
-                INT_SET(agi->agi_newino, ARCH_CONVERT, NULLAGINO);
-                INT_SET(agi->agi_dirino, ARCH_CONVERT, NULLAGINO);
+                agi->agi_newino = cpu_to_be32(NULLAGINO);
+                agi->agi_dirino = cpu_to_be32(NULLAGINO);
                 for (bucket = 0; bucket < XFS_AGI_UNLINKED_BUCKETS; bucket++)
-                        INT_SET(agi->agi_unlinked[bucket], ARCH_CONVERT,
-                                NULLAGINO);
+                        agi->agi_unlinked[bucket] = cpu_to_be32(NULLAGINO);
                 error = xfs_bwrite(mp, bp);
                 if (error) {
                         goto error0;
@@ -263,17 +247,16 @@ xfs_growfs_data_private(
                         BTOBB(mp->m_sb.sb_blocksize), 0);
                 block = XFS_BUF_TO_SBLOCK(bp);
                 memset(block, 0, mp->m_sb.sb_blocksize);
-                INT_SET(block->bb_magic, ARCH_CONVERT, XFS_ABTB_MAGIC);
+                block->bb_magic = cpu_to_be32(XFS_ABTB_MAGIC);
                 block->bb_level = 0;
-                INT_SET(block->bb_numrecs, ARCH_CONVERT, 1);
-                INT_SET(block->bb_leftsib, ARCH_CONVERT, NULLAGBLOCK);
-                INT_SET(block->bb_rightsib, ARCH_CONVERT, NULLAGBLOCK);
+                block->bb_numrecs = cpu_to_be16(1);
+                block->bb_leftsib = cpu_to_be32(NULLAGBLOCK);
+                block->bb_rightsib = cpu_to_be32(NULLAGBLOCK);
                 arec = XFS_BTREE_REC_ADDR(mp->m_sb.sb_blocksize, xfs_alloc,
                         block, 1, mp->m_alloc_mxr[0]);
-                INT_SET(arec->ar_startblock, ARCH_CONVERT,
-                        XFS_PREALLOC_BLOCKS(mp));
-                INT_SET(arec->ar_blockcount, ARCH_CONVERT,
-                        agsize - INT_GET(arec->ar_startblock, ARCH_CONVERT));
+                arec->ar_startblock = cpu_to_be32(XFS_PREALLOC_BLOCKS(mp));
+                arec->ar_blockcount = cpu_to_be32(
+                        agsize - be32_to_cpu(arec->ar_startblock));
                 error = xfs_bwrite(mp, bp);
                 if (error) {
                         goto error0;
@@ -286,18 +269,17 @@ xfs_growfs_data_private(
                         BTOBB(mp->m_sb.sb_blocksize), 0);
                 block = XFS_BUF_TO_SBLOCK(bp);
                 memset(block, 0, mp->m_sb.sb_blocksize);
-                INT_SET(block->bb_magic, ARCH_CONVERT, XFS_ABTC_MAGIC);
+                block->bb_magic = cpu_to_be32(XFS_ABTC_MAGIC);
                 block->bb_level = 0;
-                INT_SET(block->bb_numrecs, ARCH_CONVERT, 1);
-                INT_SET(block->bb_leftsib, ARCH_CONVERT, NULLAGBLOCK);
-                INT_SET(block->bb_rightsib, ARCH_CONVERT, NULLAGBLOCK);
+                block->bb_numrecs = cpu_to_be16(1);
+                block->bb_leftsib = cpu_to_be32(NULLAGBLOCK);
+                block->bb_rightsib = cpu_to_be32(NULLAGBLOCK);
                 arec = XFS_BTREE_REC_ADDR(mp->m_sb.sb_blocksize, xfs_alloc,
                         block, 1, mp->m_alloc_mxr[0]);
-                INT_SET(arec->ar_startblock, ARCH_CONVERT,
-                        XFS_PREALLOC_BLOCKS(mp));
-                INT_SET(arec->ar_blockcount, ARCH_CONVERT,
-                        agsize - INT_GET(arec->ar_startblock, ARCH_CONVERT));
-                nfree += INT_GET(arec->ar_blockcount, ARCH_CONVERT);
+                arec->ar_startblock = cpu_to_be32(XFS_PREALLOC_BLOCKS(mp));
+                arec->ar_blockcount = cpu_to_be32(
+                        agsize - be32_to_cpu(arec->ar_startblock));
+                nfree += be32_to_cpu(arec->ar_blockcount);
                 error = xfs_bwrite(mp, bp);
                 if (error) {
                         goto error0;
@@ -310,11 +292,11 @@ xfs_growfs_data_private(
                         BTOBB(mp->m_sb.sb_blocksize), 0);
                 block = XFS_BUF_TO_SBLOCK(bp);
                 memset(block, 0, mp->m_sb.sb_blocksize);
-                INT_SET(block->bb_magic, ARCH_CONVERT, XFS_IBT_MAGIC);
+                block->bb_magic = cpu_to_be32(XFS_IBT_MAGIC);
                 block->bb_level = 0;
                 block->bb_numrecs = 0;
-                INT_SET(block->bb_leftsib, ARCH_CONVERT, NULLAGBLOCK);
-                INT_SET(block->bb_rightsib, ARCH_CONVERT, NULLAGBLOCK);
+                block->bb_leftsib = cpu_to_be32(NULLAGBLOCK);
+                block->bb_rightsib = cpu_to_be32(NULLAGBLOCK);
                 error = xfs_bwrite(mp, bp);
                 if (error) {
                         goto error0;
@@ -334,10 +316,9 @@ xfs_growfs_data_private(
                 }
                 ASSERT(bp);
                 agi = XFS_BUF_TO_AGI(bp);
-                INT_MOD(agi->agi_length, ARCH_CONVERT, new);
+                be32_add(&agi->agi_length, new);
                 ASSERT(nagcount == oagcount ||
-                       INT_GET(agi->agi_length, ARCH_CONVERT) ==
-                                mp->m_sb.sb_agblocks);
+                       be32_to_cpu(agi->agi_length) == mp->m_sb.sb_agblocks);
                 xfs_ialloc_log_agi(tp, bp, XFS_AGI_LENGTH);
                 /*
                  * Change agf length.
@@ -348,14 +329,14 @@ xfs_growfs_data_private(
                 }
                 ASSERT(bp);
                 agf = XFS_BUF_TO_AGF(bp);
-                INT_MOD(agf->agf_length, ARCH_CONVERT, new);
-                ASSERT(INT_GET(agf->agf_length, ARCH_CONVERT) ==
-                                INT_GET(agi->agi_length, ARCH_CONVERT));
+                be32_add(&agf->agf_length, new);
+                ASSERT(be32_to_cpu(agf->agf_length) ==
+                       be32_to_cpu(agi->agi_length));
                 /*
                  * Free the new space.
                  */
                 error = xfs_free_extent(tp, XFS_AGB_TO_FSB(mp, agno,
-                        INT_GET(agf->agf_length, ARCH_CONVERT) - new), new);
+                        be32_to_cpu(agf->agf_length) - new), new);
                 if (error) {
                         goto error0;
                 }
diff --git a/fs/xfs/xfs_fsops.h b/fs/xfs/xfs_fsops.h
index b61486173a6..f32713f14f9 100644
--- a/fs/xfs/xfs_fsops.h
+++ b/fs/xfs/xfs_fsops.h
@@ -1,67 +1,29 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_FSOPS_H__
 #define __XFS_FSOPS_H__
 
-int
-xfs_fs_geometry(
-        xfs_mount_t             *mp,
-        xfs_fsop_geom_t         *geo,
-        int                     new_version);
-
-int
-xfs_growfs_data(
-        xfs_mount_t             *mp,
-        xfs_growfs_data_t       *in);
-
-int
-xfs_growfs_log(
-        xfs_mount_t             *mp,
-        xfs_growfs_log_t        *in);
-
-int
-xfs_fs_counts(
-        xfs_mount_t             *mp,
-        xfs_fsop_counts_t       *cnt);
-
-int
-xfs_reserve_blocks(
-        xfs_mount_t             *mp,
-        __uint64_t              *inval,
-        xfs_fsop_resblks_t      *outval);
-
-int
-xfs_fs_goingdown(
-        xfs_mount_t             *mp,
-        __uint32_t              inflags);
+extern int xfs_fs_geometry(xfs_mount_t *mp, xfs_fsop_geom_t *geo, int nversion);
+extern int xfs_growfs_data(xfs_mount_t *mp, xfs_growfs_data_t *in);
+extern int xfs_growfs_log(xfs_mount_t *mp, xfs_growfs_log_t *in);
+extern int xfs_fs_counts(xfs_mount_t *mp, xfs_fsop_counts_t *cnt);
+extern int xfs_reserve_blocks(xfs_mount_t *mp, __uint64_t *inval,
+                                xfs_fsop_resblks_t *outval);
+extern int xfs_fs_goingdown(xfs_mount_t *mp, __uint32_t inflags);
 
 #endif  /* __XFS_FSOPS_H__ */
diff --git a/fs/xfs/xfs_ialloc.c b/fs/xfs/xfs_ialloc.c
index ce5fee9eaec..8f3fae1aa98 100644
--- a/fs/xfs/xfs_ialloc.c
+++ b/fs/xfs/xfs_ialloc.c
@@ -1,41 +1,26 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,18 +28,17 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_alloc.h"
-#include "xfs_bit.h"
 #include "xfs_rtalloc.h"
 #include "xfs_error.h"
 #include "xfs_bmap.h"
@@ -194,8 +178,8 @@ xfs_ialloc_ag_alloc(
          * Ideally they should be spaced out through the a.g.
          * For now, just allocate blocks up front.
          */
-        args.agbno = INT_GET(agi->agi_root, ARCH_CONVERT);
-        args.fsbno = XFS_AGB_TO_FSB(args.mp, INT_GET(agi->agi_seqno, ARCH_CONVERT),
+        args.agbno = be32_to_cpu(agi->agi_root);
+        args.fsbno = XFS_AGB_TO_FSB(args.mp, be32_to_cpu(agi->agi_seqno),
                                     args.agbno);
         /*
          * Allocate a fixed-size extent of inodes.
@@ -217,9 +201,9 @@ xfs_ialloc_ag_alloc(
          */
         if (isaligned && args.fsbno == NULLFSBLOCK) {
                 args.type = XFS_ALLOCTYPE_NEAR_BNO;
-                args.agbno = INT_GET(agi->agi_root, ARCH_CONVERT);
+                args.agbno = be32_to_cpu(agi->agi_root);
                 args.fsbno = XFS_AGB_TO_FSB(args.mp,
-                                INT_GET(agi->agi_seqno, ARCH_CONVERT), args.agbno);
+                                be32_to_cpu(agi->agi_seqno), args.agbno);
                 if (XFS_SB_VERSION_HASALIGN(&args.mp->m_sb) &&
                         args.mp->m_sb.sb_inoalignmt >=
                         XFS_B_TO_FSBT(args.mp, XFS_INODE_CLUSTER_SIZE(args.mp)))
@@ -274,7 +258,7 @@ xfs_ialloc_ag_alloc(
                 /*
                  * Get the block.
                  */
-                d = XFS_AGB_TO_DADDR(args.mp, INT_GET(agi->agi_seqno, ARCH_CONVERT),
+                d = XFS_AGB_TO_DADDR(args.mp, be32_to_cpu(agi->agi_seqno),
                                      args.agbno + (j * blks_per_cluster));
                 fbuf = xfs_trans_get_buf(tp, args.mp->m_ddev_targp, d,
                                          args.mp->m_bsize * blks_per_cluster,
@@ -294,17 +278,17 @@ xfs_ialloc_ag_alloc(
                 }
                 xfs_trans_inode_alloc_buf(tp, fbuf);
         }
-        INT_MOD(agi->agi_count, ARCH_CONVERT, newlen);
-        INT_MOD(agi->agi_freecount, ARCH_CONVERT, newlen);
+        be32_add(&agi->agi_count, newlen);
+        be32_add(&agi->agi_freecount, newlen);
         down_read(&args.mp->m_peraglock);
-        args.mp->m_perag[INT_GET(agi->agi_seqno, ARCH_CONVERT)].pagi_freecount += newlen;
+        args.mp->m_perag[be32_to_cpu(agi->agi_seqno)].pagi_freecount += newlen;
         up_read(&args.mp->m_peraglock);
-        INT_SET(agi->agi_newino, ARCH_CONVERT, newino);
+        agi->agi_newino = cpu_to_be32(newino);
         /*
          * Insert records describing the new inode chunk into the btree.
          */
         cur = xfs_btree_init_cursor(args.mp, tp, agbp,
-                        INT_GET(agi->agi_seqno, ARCH_CONVERT),
+                        be32_to_cpu(agi->agi_seqno),
                         XFS_BTNUM_INO, (xfs_inode_t *)0, 0);
         for (thisino = newino;
              thisino < newino + newlen;
@@ -544,7 +528,7 @@ xfs_dialloc(
                         return 0;
                 }
                 agi = XFS_BUF_TO_AGI(agbp);
-                ASSERT(INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC);
+                ASSERT(be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC);
         } else {
                 /*
                  * Continue where we left off before.  In this case, we
@@ -552,12 +536,12 @@ xfs_dialloc(
                  */
                 agbp = *IO_agbp;
                 agi = XFS_BUF_TO_AGI(agbp);
-                ASSERT(INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC);
-                ASSERT(INT_GET(agi->agi_freecount, ARCH_CONVERT) > 0);
+                ASSERT(be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC);
+                ASSERT(be32_to_cpu(agi->agi_freecount) > 0);
         }
         mp = tp->t_mountp;
         agcount = mp->m_sb.sb_agcount;
-        agno = INT_GET(agi->agi_seqno, ARCH_CONVERT);
+        agno = be32_to_cpu(agi->agi_seqno);
         tagno = agno;
         pagno = XFS_INO_TO_AGNO(mp, parent);
         pagino = XFS_INO_TO_AGINO(mp, parent);
@@ -605,7 +589,7 @@ xfs_dialloc(
                                  * can commit the current transaction and call
                                  * us again where we left off.
                                  */
-                                ASSERT(INT_GET(agi->agi_freecount, ARCH_CONVERT) > 0);
+                                ASSERT(be32_to_cpu(agi->agi_freecount) > 0);
                                 *alloc_done = B_TRUE;
                                 *IO_agbp = agbp;
                                 *inop = NULLFSINO;
@@ -636,7 +620,7 @@ nextag:
                 if (error)
                         goto nextag;
                 agi = XFS_BUF_TO_AGI(agbp);
-                ASSERT(INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC);
+                ASSERT(be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC);
         }
         /*
          * Here with an allocation group that has a free inode.
@@ -645,14 +629,14 @@ nextag:
          */
         agno = tagno;
         *IO_agbp = NULL;
-        cur = xfs_btree_init_cursor(mp, tp, agbp, INT_GET(agi->agi_seqno, ARCH_CONVERT),
+        cur = xfs_btree_init_cursor(mp, tp, agbp, be32_to_cpu(agi->agi_seqno),
                                     XFS_BTNUM_INO, (xfs_inode_t *)0, 0);
         /*
          * If pagino is 0 (this is the root inode allocation) use newino.
          * This must work because we've just allocated some.
          */
         if (!pagino)
-                pagino = INT_GET(agi->agi_newino, ARCH_CONVERT);
+                pagino = be32_to_cpu(agi->agi_newino);
 #ifdef DEBUG
         if (cur->bc_nlevels == 1) {
                 int     freecount = 0;
@@ -670,7 +654,7 @@ nextag:
                                 goto error0;
                 } while (i == 1);
 
-                ASSERT(freecount == INT_GET(agi->agi_freecount, ARCH_CONVERT) ||
+                ASSERT(freecount == be32_to_cpu(agi->agi_freecount) ||
                        XFS_FORCED_SHUTDOWN(mp));
         }
 #endif
@@ -829,9 +813,9 @@ nextag:
          * In a different a.g. from the parent.
          * See if the most recently allocated block has any free.
          */
-        else if (INT_GET(agi->agi_newino, ARCH_CONVERT) != NULLAGINO) {
+        else if (be32_to_cpu(agi->agi_newino) != NULLAGINO) {
                 if ((error = xfs_inobt_lookup_eq(cur,
-                                INT_GET(agi->agi_newino, ARCH_CONVERT), 0, 0, &i)))
+                                be32_to_cpu(agi->agi_newino), 0, 0, &i)))
                         goto error0;
                 if (i == 1 &&
                     (error = xfs_inobt_get_rec(cur, &rec.ir_startino,
@@ -878,7 +862,7 @@ nextag:
         if ((error = xfs_inobt_update(cur, rec.ir_startino, rec.ir_freecount,
                         rec.ir_free)))
                 goto error0;
-        INT_MOD(agi->agi_freecount, ARCH_CONVERT, -1);
+        be32_add(&agi->agi_freecount, -1);
         xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT);
         down_read(&mp->m_peraglock);
         mp->m_perag[tagno].pagi_freecount--;
@@ -898,7 +882,7 @@ nextag:
                         if ((error = xfs_inobt_increment(cur, 0, &i)))
                                 goto error0;
                 } while (i == 1);
-                ASSERT(freecount == INT_GET(agi->agi_freecount, ARCH_CONVERT) ||
+                ASSERT(freecount == be32_to_cpu(agi->agi_freecount) ||
                        XFS_FORCED_SHUTDOWN(mp));
         }
 #endif
@@ -957,8 +941,11 @@ xfs_difree(
         agino = XFS_INO_TO_AGINO(mp, inode);
         if (inode != XFS_AGINO_TO_INO(mp, agno, agino))  {
                 cmn_err(CE_WARN,
-                        "xfs_difree: inode != XFS_AGINO_TO_INO() (%d != %d) on %s.  Returning EINVAL.",
-                        inode, XFS_AGINO_TO_INO(mp, agno, agino), mp->m_fsname);
+                        "xfs_difree: inode != XFS_AGINO_TO_INO() "
+                        "(%llu != %llu) on %s.  Returning EINVAL.",
+                        (unsigned long long)inode,
+                        (unsigned long long)XFS_AGINO_TO_INO(mp, agno, agino),
+                        mp->m_fsname);
                 ASSERT(0);
                 return XFS_ERROR(EINVAL);
         }
@@ -983,8 +970,8 @@ xfs_difree(
                 return error;
         }
         agi = XFS_BUF_TO_AGI(agbp);
-        ASSERT(INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC);
-        ASSERT(agbno < INT_GET(agi->agi_length, ARCH_CONVERT));
+        ASSERT(be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC);
+        ASSERT(agbno < be32_to_cpu(agi->agi_length));
         /*
          * Initialize the cursor.
          */
@@ -1006,7 +993,7 @@ xfs_difree(
                                         goto error0;
                         }
                 } while (i == 1);
-                ASSERT(freecount == INT_GET(agi->agi_freecount, ARCH_CONVERT) ||
+                ASSERT(freecount == be32_to_cpu(agi->agi_freecount) ||
                        XFS_FORCED_SHUTDOWN(mp));
         }
 #endif
@@ -1055,8 +1042,8 @@ xfs_difree(
                  * to be freed when the transaction is committed.
                  */
                 ilen = XFS_IALLOC_INODES(mp);
-                INT_MOD(agi->agi_count, ARCH_CONVERT, -ilen);
-                INT_MOD(agi->agi_freecount, ARCH_CONVERT, -(ilen - 1));
+                be32_add(&agi->agi_count, -ilen);
+                be32_add(&agi->agi_freecount, -(ilen - 1));
                 xfs_ialloc_log_agi(tp, agbp, XFS_AGI_COUNT | XFS_AGI_FREECOUNT);
                 down_read(&mp->m_peraglock);
                 mp->m_perag[agno].pagi_freecount -= ilen - 1;
@@ -1085,7 +1072,7 @@ xfs_difree(
                 /* 
                  * Change the inode free counts and log the ag/sb changes.
                  */
-                INT_MOD(agi->agi_freecount, ARCH_CONVERT, 1);
+                be32_add(&agi->agi_freecount, 1);
                 xfs_ialloc_log_agi(tp, agbp, XFS_AGI_FREECOUNT);
                 down_read(&mp->m_peraglock);
                 mp->m_perag[agno].pagi_freecount++;
@@ -1111,7 +1098,7 @@ xfs_difree(
                                         goto error0;
                         }
                 } while (i == 1);
-                ASSERT(freecount == INT_GET(agi->agi_freecount, ARCH_CONVERT) ||
+                ASSERT(freecount == be32_to_cpu(agi->agi_freecount) ||
                        XFS_FORCED_SHUTDOWN(mp));
         }
 #endif
@@ -1320,7 +1307,7 @@ xfs_ialloc_log_agi(
         xfs_agi_t               *agi;   /* allocation group header */
 
         agi = XFS_BUF_TO_AGI(bp);
-        ASSERT(INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC);
+        ASSERT(be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC);
 #endif
         /*
          * Compute byte offsets for the first and last fields.
@@ -1362,9 +1349,8 @@ xfs_ialloc_read_agi(
          */
         agi = XFS_BUF_TO_AGI(bp);
         agi_ok =
-                INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC &&
-                XFS_AGI_GOOD_VERSION(
-                        INT_GET(agi->agi_versionnum, ARCH_CONVERT));
+                be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC &&
+                XFS_AGI_GOOD_VERSION(be32_to_cpu(agi->agi_versionnum));
         if (unlikely(XFS_TEST_ERROR(!agi_ok, mp, XFS_ERRTAG_IALLOC_READ_AGI,
                         XFS_RANDOM_IALLOC_READ_AGI))) {
                 XFS_CORRUPTION_ERROR("xfs_ialloc_read_agi", XFS_ERRLEVEL_LOW,
@@ -1374,16 +1360,15 @@ xfs_ialloc_read_agi(
         }
         pag = &mp->m_perag[agno];
         if (!pag->pagi_init) {
-                pag->pagi_freecount = INT_GET(agi->agi_freecount, ARCH_CONVERT);
+                pag->pagi_freecount = be32_to_cpu(agi->agi_freecount);
                 pag->pagi_init = 1;
         } else {
                 /*
                  * It's possible for these to be out of sync if
                  * we are in the middle of a forced shutdown.
                  */
-                ASSERT(pag->pagi_freecount ==
-                                INT_GET(agi->agi_freecount, ARCH_CONVERT)
-                        || XFS_FORCED_SHUTDOWN(mp));
+                ASSERT(pag->pagi_freecount == be32_to_cpu(agi->agi_freecount) ||
+                        XFS_FORCED_SHUTDOWN(mp));
         }
 
 #ifdef DEBUG
diff --git a/fs/xfs/xfs_ialloc.h b/fs/xfs/xfs_ialloc.h
index db6d0015cec..7f5debe1acb 100644
--- a/fs/xfs/xfs_ialloc.h
+++ b/fs/xfs/xfs_ialloc.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_IALLOC_H__
 #define __XFS_IALLOC_H__
@@ -40,18 +26,8 @@ struct xfs_trans;
 /*
  * Allocation parameters for inode allocation.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IALLOC_INODES)
-int xfs_ialloc_inodes(struct xfs_mount *mp);
-#define XFS_IALLOC_INODES(mp)   xfs_ialloc_inodes(mp)
-#else
-#define XFS_IALLOC_INODES(mp)   ((mp)->m_ialloc_inos)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IALLOC_BLOCKS)
-xfs_extlen_t xfs_ialloc_blocks(struct xfs_mount *mp);
-#define XFS_IALLOC_BLOCKS(mp)   xfs_ialloc_blocks(mp)
-#else
-#define XFS_IALLOC_BLOCKS(mp)   ((mp)->m_ialloc_blks)
-#endif
+#define XFS_IALLOC_INODES(mp)   (mp)->m_ialloc_inos
+#define XFS_IALLOC_BLOCKS(mp)   (mp)->m_ialloc_blks
 
 /*
  * For small block file systems, move inodes in clusters of this size.
@@ -67,31 +43,25 @@ xfs_extlen_t xfs_ialloc_blocks(struct xfs_mount *mp);
 /*
  * Make an inode pointer out of the buffer/offset.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MAKE_IPTR)
-struct xfs_dinode *xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o);
 #define XFS_MAKE_IPTR(mp,b,o)           xfs_make_iptr(mp,b,o)
-#else
-#define XFS_MAKE_IPTR(mp,b,o) \
-        ((xfs_dinode_t *)(xfs_buf_offset(b, (o) << (mp)->m_sb.sb_inodelog)))
-#endif
+static inline struct xfs_dinode *
+xfs_make_iptr(struct xfs_mount *mp, struct xfs_buf *b, int o)
+{
+        return (xfs_dinode_t *)
+                (xfs_buf_offset(b, o << (mp)->m_sb.sb_inodelog));
+}
 
 /*
  * Find a free (set) bit in the inode bitmask.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IALLOC_FIND_FREE)
-int xfs_ialloc_find_free(xfs_inofree_t *fp);
 #define XFS_IALLOC_FIND_FREE(fp)        xfs_ialloc_find_free(fp)
-#else
-#define XFS_IALLOC_FIND_FREE(fp)        xfs_lowbit64(*(fp))
-#endif
+static inline int xfs_ialloc_find_free(xfs_inofree_t *fp)
+{
+        return xfs_lowbit64(*fp);
+}
 
 
 #ifdef __KERNEL__
-
-/*
- * Prototypes for visible xfs_ialloc.c routines.
- */
-
 /*
  * Allocate an inode on disk.
  * Mode is used to tell whether the new inode will need space, and whether
diff --git a/fs/xfs/xfs_ialloc_btree.c b/fs/xfs/xfs_ialloc_btree.c
index 2d4daecec99..60c65683462 100644
--- a/fs/xfs/xfs_ialloc_btree.c
+++ b/fs/xfs/xfs_ialloc_btree.c
@@ -1,63 +1,46 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_dir.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
 #include "xfs_btree.h"
 #include "xfs_ialloc.h"
 #include "xfs_alloc.h"
 #include "xfs_error.h"
 
-/*
- * Inode allocation management for XFS.
- */
-
-/*
- * Prototypes for internal functions.
- */
-
 STATIC void xfs_inobt_log_block(xfs_trans_t *, xfs_buf_t *, int);
 STATIC void xfs_inobt_log_keys(xfs_btree_cur_t *, xfs_buf_t *, int, int);
 STATIC void xfs_inobt_log_ptrs(xfs_btree_cur_t *, xfs_buf_t *, int, int);
@@ -70,10 +53,6 @@ STATIC int xfs_inobt_split(xfs_btree_cur_t *, int, xfs_agblock_t *,
 STATIC int xfs_inobt_updkey(xfs_btree_cur_t *, xfs_inobt_key_t *, int);
 
 /*
- * Internal functions.
- */
-
-/*
  * Single level of the xfs_inobt_delete record deletion routine.
  * Delete record pointed to by cur/level.
  * Remove the record from its block then rebalance the tree.
@@ -139,7 +118,7 @@ xfs_inobt_delrec(
          * Fail if we're off the end of the block.
          */
 
-        numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+        numrecs = be16_to_cpu(block->bb_numrecs);
         if (ptr > numrecs) {
                 *stat = 0;
                 return 0;
@@ -154,7 +133,7 @@ xfs_inobt_delrec(
                 pp = XFS_INOBT_PTR_ADDR(block, 1, cur);
 #ifdef DEBUG
                 for (i = ptr; i < numrecs; i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(pp[i], ARCH_CONVERT), level)))
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(pp[i]), level)))
                                 return error;
                 }
 #endif
@@ -191,7 +170,7 @@ xfs_inobt_delrec(
          * Decrement and log the number of entries in the block.
          */
         numrecs--;
-        INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+        block->bb_numrecs = cpu_to_be16(numrecs);
         xfs_inobt_log_block(cur->bc_tp, bp, XFS_BB_NUMRECS);
         /*
          * Is this the root level?  If so, we're almost done.
@@ -210,9 +189,9 @@ xfs_inobt_delrec(
                          * pp is still set to the first pointer in the block.
                          * Make it the new root of the btree.
                          */
-                        bno = INT_GET(agi->agi_root, ARCH_CONVERT);
+                        bno = be32_to_cpu(agi->agi_root);
                         agi->agi_root = *pp;
-                        INT_MOD(agi->agi_level, ARCH_CONVERT, -1);
+                        be32_add(&agi->agi_level, -1);
                         /*
                          * Free the block.
                          */
@@ -255,8 +234,8 @@ xfs_inobt_delrec(
          * tree balanced.  Look at the left and right sibling blocks to
          * see if we can re-balance by moving only one record.
          */
-        rbno = INT_GET(block->bb_rightsib, ARCH_CONVERT);
-        lbno = INT_GET(block->bb_leftsib, ARCH_CONVERT);
+        rbno = be32_to_cpu(block->bb_rightsib);
+        lbno = be32_to_cpu(block->bb_leftsib);
         bno = NULLAGBLOCK;
         ASSERT(rbno != NULLAGBLOCK || lbno != NULLAGBLOCK);
         /*
@@ -293,18 +272,18 @@ xfs_inobt_delrec(
                 /*
                  * Grab the current block number, for future use.
                  */
-                bno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
+                bno = be32_to_cpu(right->bb_leftsib);
                 /*
                  * If right block is full enough so that removing one entry
                  * won't make it too empty, and left-shifting an entry out
                  * of right to us works, we're done.
                  */
-                if (INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1 >=
+                if (be16_to_cpu(right->bb_numrecs) - 1 >=
                      XFS_INOBT_BLOCK_MINRECS(level, cur)) {
                         if ((error = xfs_inobt_lshift(tcur, level, &i)))
                                 goto error0;
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_INOBT_BLOCK_MINRECS(level, cur));
                                 xfs_btree_del_cursor(tcur,
                                                      XFS_BTREE_NOERROR);
@@ -321,7 +300,7 @@ xfs_inobt_delrec(
                  * future reference, and fix up the temp cursor to point
                  * to our block again (last record).
                  */
-                rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+                rrecs = be16_to_cpu(right->bb_numrecs);
                 if (lbno != NULLAGBLOCK) {
                         xfs_btree_firstrec(tcur, level);
                         if ((error = xfs_inobt_decrement(tcur, level, &i)))
@@ -353,18 +332,18 @@ xfs_inobt_delrec(
                 /*
                  * Grab the current block number, for future use.
                  */
-                bno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
+                bno = be32_to_cpu(left->bb_rightsib);
                 /*
                  * If left block is full enough so that removing one entry
                  * won't make it too empty, and right-shifting an entry out
                  * of left to us works, we're done.
                  */
-                if (INT_GET(left->bb_numrecs, ARCH_CONVERT) - 1 >=
+                if (be16_to_cpu(left->bb_numrecs) - 1 >=
                      XFS_INOBT_BLOCK_MINRECS(level, cur)) {
                         if ((error = xfs_inobt_rshift(tcur, level, &i)))
                                 goto error0;
                         if (i) {
-                                ASSERT(INT_GET(block->bb_numrecs, ARCH_CONVERT) >=
+                                ASSERT(be16_to_cpu(block->bb_numrecs) >=
                                        XFS_INOBT_BLOCK_MINRECS(level, cur));
                                 xfs_btree_del_cursor(tcur,
                                                      XFS_BTREE_NOERROR);
@@ -378,7 +357,7 @@ xfs_inobt_delrec(
                  * Otherwise, grab the number of records in right for
                  * future reference.
                  */
-                lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                lrecs = be16_to_cpu(left->bb_numrecs);
         }
         /*
          * Delete the temp cursor, we're done with it.
@@ -399,14 +378,14 @@ xfs_inobt_delrec(
                  */
                 rbno = bno;
                 right = block;
-                rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+                rrecs = be16_to_cpu(right->bb_numrecs);
                 rbp = bp;
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
                                 cur->bc_private.i.agno, lbno, 0, &lbp,
                                 XFS_INO_BTREE_REF)))
                         return error;
                 left = XFS_BUF_TO_INOBT_BLOCK(lbp);
-                lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                lrecs = be16_to_cpu(left->bb_numrecs);
                 if ((error = xfs_btree_check_sblock(cur, left, level, lbp)))
                         return error;
         }
@@ -421,14 +400,14 @@ xfs_inobt_delrec(
                  */
                 lbno = bno;
                 left = block;
-                lrecs = INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                lrecs = be16_to_cpu(left->bb_numrecs);
                 lbp = bp;
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
                                 cur->bc_private.i.agno, rbno, 0, &rbp,
                                 XFS_INO_BTREE_REF)))
                         return error;
                 right = XFS_BUF_TO_INOBT_BLOCK(rbp);
-                rrecs = INT_GET(right->bb_numrecs, ARCH_CONVERT);
+                rrecs = be16_to_cpu(right->bb_numrecs);
                 if ((error = xfs_btree_check_sblock(cur, right, level, rbp)))
                         return error;
         }
@@ -456,7 +435,7 @@ xfs_inobt_delrec(
                 rpp = XFS_INOBT_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
                 for (i = 0; i < rrecs; i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level)))
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i]), level)))
                                 return error;
                 }
 #endif
@@ -492,7 +471,7 @@ xfs_inobt_delrec(
          * Fix up the number of records in the surviving block.
          */
         lrecs += rrecs;
-        INT_SET(left->bb_numrecs, ARCH_CONVERT, lrecs);
+        left->bb_numrecs = cpu_to_be16(lrecs);
         /*
          * Fix up the right block pointer in the surviving block, and log it.
          */
@@ -502,18 +481,18 @@ xfs_inobt_delrec(
          * If there is a right sibling now, make it point to the
          * remaining block.
          */
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) != NULLAGBLOCK) {
                 xfs_inobt_block_t       *rrblock;
                 xfs_buf_t               *rrbp;
 
                 if ((error = xfs_btree_read_bufs(mp, cur->bc_tp,
-                                cur->bc_private.i.agno, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0,
+                                cur->bc_private.i.agno, be32_to_cpu(left->bb_rightsib), 0,
                                 &rrbp, XFS_INO_BTREE_REF)))
                         return error;
                 rrblock = XFS_BUF_TO_INOBT_BLOCK(rrbp);
                 if ((error = xfs_btree_check_sblock(cur, rrblock, level, rrbp)))
                         return error;
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, lbno);
+                rrblock->bb_leftsib = cpu_to_be32(lbno);
                 xfs_inobt_log_block(cur->bc_tp, rrbp, XFS_BB_LEFTSIB);
         }
         /*
@@ -572,6 +551,13 @@ xfs_inobt_insrec(
         xfs_inobt_rec_t         *rp=NULL;       /* pointer to btree records */
 
         /*
+         * GCC doesn't understand the (arguably complex) control flow in
+         * this function and complains about uninitialized structure fields
+         * without this.
+         */
+        memset(&nrec, 0, sizeof(nrec));
+
+        /*
          * If we made it to the root level, allocate a new root block
          * and we're done.
          */
@@ -598,7 +584,7 @@ xfs_inobt_insrec(
          */
         bp = cur->bc_bufs[level];
         block = XFS_BUF_TO_INOBT_BLOCK(bp);
-        numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+        numrecs = be16_to_cpu(block->bb_numrecs);
 #ifdef DEBUG
         if ((error = xfs_btree_check_sblock(cur, block, level, bp)))
                 return error;
@@ -672,7 +658,7 @@ xfs_inobt_insrec(
          * At this point we know there's room for our new entry in the block
          * we're pointing at.
          */
-        numrecs = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+        numrecs = be16_to_cpu(block->bb_numrecs);
         if (level > 0) {
                 /*
                  * It's a non-leaf entry.  Make a hole for the new data
@@ -682,7 +668,7 @@ xfs_inobt_insrec(
                 pp = XFS_INOBT_PTR_ADDR(block, 1, cur);
 #ifdef DEBUG
                 for (i = numrecs; i >= ptr; i--) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(pp[i - 1], ARCH_CONVERT), level)))
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(pp[i - 1]), level)))
                                 return error;
                 }
 #endif
@@ -698,9 +684,9 @@ xfs_inobt_insrec(
                         return error;
 #endif
                 kp[ptr - 1] = key; /* INT_: struct copy */
-                INT_SET(pp[ptr - 1], ARCH_CONVERT, *bnop);
+                pp[ptr - 1] = cpu_to_be32(*bnop);
                 numrecs++;
-                INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+                block->bb_numrecs = cpu_to_be16(numrecs);
                 xfs_inobt_log_keys(cur, bp, ptr, numrecs);
                 xfs_inobt_log_ptrs(cur, bp, ptr, numrecs);
         } else {
@@ -716,7 +702,7 @@ xfs_inobt_insrec(
                  */
                 rp[ptr - 1] = *recp; /* INT_: struct copy */
                 numrecs++;
-                INT_SET(block->bb_numrecs, ARCH_CONVERT, numrecs);
+                block->bb_numrecs = cpu_to_be16(numrecs);
                 xfs_inobt_log_recs(cur, bp, ptr, numrecs);
         }
         /*
@@ -871,8 +857,8 @@ xfs_inobt_lookup(
                 xfs_agi_t       *agi;   /* a.g. inode header */
 
                 agi = XFS_BUF_TO_AGI(cur->bc_private.i.agbp);
-                agno = INT_GET(agi->agi_seqno, ARCH_CONVERT);
-                agbno = INT_GET(agi->agi_root, ARCH_CONVERT);
+                agno = be32_to_cpu(agi->agi_seqno);
+                agbno = be32_to_cpu(agi->agi_root);
         }
         /*
          * Iterate over each level in the btree, starting at the root.
@@ -939,7 +925,7 @@ xfs_inobt_lookup(
                          * Set low and high entry numbers, 1-based.
                          */
                         low = 1;
-                        if (!(high = INT_GET(block->bb_numrecs, ARCH_CONVERT))) {
+                        if (!(high = be16_to_cpu(block->bb_numrecs))) {
                                 /*
                                  * If the block is empty, the tree must
                                  * be an empty leaf.
@@ -1006,7 +992,7 @@ xfs_inobt_lookup(
                          */
                         if (diff > 0 && --keyno < 1)
                                 keyno = 1;
-                        agbno = INT_GET(*XFS_INOBT_PTR_ADDR(block, keyno, cur), ARCH_CONVERT);
+                        agbno = be32_to_cpu(*XFS_INOBT_PTR_ADDR(block, keyno, cur));
 #ifdef DEBUG
                         if ((error = xfs_btree_check_sptr(cur, agbno, level)))
                                 return error;
@@ -1025,8 +1011,8 @@ xfs_inobt_lookup(
                  * not the last block, we're in the wrong block.
                  */
                 if (dir == XFS_LOOKUP_GE &&
-                    keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT) &&
-                    INT_GET(block->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+                    keyno > be16_to_cpu(block->bb_numrecs) &&
+                    be32_to_cpu(block->bb_rightsib) != NULLAGBLOCK) {
                         int     i;
 
                         cur->bc_ptrs[0] = keyno;
@@ -1043,7 +1029,7 @@ xfs_inobt_lookup(
         /*
          * Return if we succeeded or not.
          */
-        if (keyno == 0 || keyno > INT_GET(block->bb_numrecs, ARCH_CONVERT))
+        if (keyno == 0 || keyno > be16_to_cpu(block->bb_numrecs))
                 *stat = 0;
         else
                 *stat = ((dir != XFS_LOOKUP_EQ) || (diff == 0));
@@ -1089,7 +1075,7 @@ xfs_inobt_lshift(
         /*
          * If we've got no left sibling then we can't shift an entry left.
          */
-        if (INT_GET(right->bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(right->bb_leftsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1105,8 +1091,8 @@ xfs_inobt_lshift(
          * Set up the left neighbor as "left".
          */
         if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                        cur->bc_private.i.agno, INT_GET(right->bb_leftsib, ARCH_CONVERT), 0, &lbp,
-                        XFS_INO_BTREE_REF)))
+                        cur->bc_private.i.agno, be32_to_cpu(right->bb_leftsib),
+                        0, &lbp, XFS_INO_BTREE_REF)))
                 return error;
         left = XFS_BUF_TO_INOBT_BLOCK(lbp);
         if ((error = xfs_btree_check_sblock(cur, left, level, lbp)))
@@ -1114,11 +1100,11 @@ xfs_inobt_lshift(
         /*
          * If it's full, it can't take another entry.
          */
-        if (INT_GET(left->bb_numrecs, ARCH_CONVERT) == XFS_INOBT_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(left->bb_numrecs) == XFS_INOBT_BLOCK_MAXRECS(level, cur)) {
                 *stat = 0;
                 return 0;
         }
-        nrec = INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1;
+        nrec = be16_to_cpu(left->bb_numrecs) + 1;
         /*
          * If non-leaf, copy a key and a ptr to the left block.
          */
@@ -1130,7 +1116,7 @@ xfs_inobt_lshift(
                 lpp = XFS_INOBT_PTR_ADDR(left, nrec, cur);
                 rpp = XFS_INOBT_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                if ((error = xfs_btree_check_sptr(cur, INT_GET(*rpp, ARCH_CONVERT), level)))
+                if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(*rpp), level)))
                         return error;
 #endif
                 *lpp = *rpp; /* INT_: no-change copy */
@@ -1148,7 +1134,7 @@ xfs_inobt_lshift(
         /*
          * Bump and log left's numrecs, decrement and log right's numrecs.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, +1);
+        be16_add(&left->bb_numrecs, 1);
         xfs_inobt_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS);
 #ifdef DEBUG
         if (level > 0)
@@ -1156,26 +1142,26 @@ xfs_inobt_lshift(
         else
                 xfs_btree_check_rec(cur->bc_btnum, lrp - 1, lrp);
 #endif
-        INT_MOD(right->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&right->bb_numrecs, -1);
         xfs_inobt_log_block(cur->bc_tp, rbp, XFS_BB_NUMRECS);
         /*
          * Slide the contents of right down one entry.
          */
         if (level > 0) {
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i + 1], ARCH_CONVERT),
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i + 1]),
                                         level)))
                                 return error;
                 }
 #endif
-                memmove(rkp, rkp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memmove(rpp, rpp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
-                xfs_inobt_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_inobt_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memmove(rkp, rkp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memmove(rpp, rpp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
+                xfs_inobt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                xfs_inobt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
         } else {
-                memmove(rrp, rrp + 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
-                xfs_inobt_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memmove(rrp, rrp + 1, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+                xfs_inobt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
                 key.ir_startino = rrp->ir_startino; /* INT_: direct copy */
                 rkp = &key;
         }
@@ -1227,7 +1213,7 @@ xfs_inobt_newroot(
         args.tp = cur->bc_tp;
         args.mp = cur->bc_mp;
         args.fsbno = XFS_AGB_TO_FSB(args.mp, cur->bc_private.i.agno,
-                INT_GET(agi->agi_root, ARCH_CONVERT));
+                be32_to_cpu(agi->agi_root));
         args.mod = args.minleft = args.alignment = args.total = args.wasdel =
                 args.isfl = args.userdata = args.minalignslop = 0;
         args.minlen = args.maxlen = args.prod = 1;
@@ -1247,8 +1233,8 @@ xfs_inobt_newroot(
         /*
          * Set the root data in the a.g. inode structure.
          */
-        INT_SET(agi->agi_root, ARCH_CONVERT, args.agbno);
-        INT_MOD(agi->agi_level, ARCH_CONVERT, 1);
+        agi->agi_root = cpu_to_be32(args.agbno);
+        be32_add(&agi->agi_level, 1);
         xfs_ialloc_log_agi(args.tp, cur->bc_private.i.agbp,
                 XFS_AGI_ROOT | XFS_AGI_LEVEL);
         /*
@@ -1263,14 +1249,14 @@ xfs_inobt_newroot(
         if ((error = xfs_btree_check_sblock(cur, block, cur->bc_nlevels - 1, bp)))
                 return error;
 #endif
-        if (INT_GET(block->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(block->bb_rightsib) != NULLAGBLOCK) {
                 /*
                  * Our block is left, pick up the right block.
                  */
                 lbp = bp;
                 lbno = XFS_DADDR_TO_AGBNO(args.mp, XFS_BUF_ADDR(lbp));
                 left = block;
-                rbno = INT_GET(left->bb_rightsib, ARCH_CONVERT);
+                rbno = be32_to_cpu(left->bb_rightsib);
                 if ((error = xfs_btree_read_bufs(args.mp, args.tp, args.agno,
                                 rbno, 0, &rbp, XFS_INO_BTREE_REF)))
                         return error;
@@ -1287,7 +1273,7 @@ xfs_inobt_newroot(
                 rbp = bp;
                 rbno = XFS_DADDR_TO_AGBNO(args.mp, XFS_BUF_ADDR(rbp));
                 right = block;
-                lbno = INT_GET(right->bb_leftsib, ARCH_CONVERT);
+                lbno = be32_to_cpu(right->bb_leftsib);
                 if ((error = xfs_btree_read_bufs(args.mp, args.tp, args.agno,
                                 lbno, 0, &lbp, XFS_INO_BTREE_REF)))
                         return error;
@@ -1301,18 +1287,18 @@ xfs_inobt_newroot(
         /*
          * Fill in the new block's btree header and log it.
          */
-        INT_SET(new->bb_magic, ARCH_CONVERT, xfs_magics[cur->bc_btnum]);
-        INT_SET(new->bb_level, ARCH_CONVERT, (__uint16_t)cur->bc_nlevels);
-        INT_SET(new->bb_numrecs, ARCH_CONVERT, 2);
-        INT_SET(new->bb_leftsib, ARCH_CONVERT, NULLAGBLOCK);
-        INT_SET(new->bb_rightsib, ARCH_CONVERT, NULLAGBLOCK);
+        new->bb_magic = cpu_to_be32(xfs_magics[cur->bc_btnum]);
+        new->bb_level = cpu_to_be16(cur->bc_nlevels);
+        new->bb_numrecs = cpu_to_be16(2);
+        new->bb_leftsib = cpu_to_be32(NULLAGBLOCK);
+        new->bb_rightsib = cpu_to_be32(NULLAGBLOCK);
         xfs_inobt_log_block(args.tp, nbp, XFS_BB_ALL_BITS);
         ASSERT(lbno != NULLAGBLOCK && rbno != NULLAGBLOCK);
         /*
          * Fill in the key data in the new root.
          */
         kp = XFS_INOBT_KEY_ADDR(new, 1, cur);
-        if (INT_GET(left->bb_level, ARCH_CONVERT) > 0) {
+        if (be16_to_cpu(left->bb_level) > 0) {
                 kp[0] = *XFS_INOBT_KEY_ADDR(left, 1, cur); /* INT_: struct copy */
                 kp[1] = *XFS_INOBT_KEY_ADDR(right, 1, cur); /* INT_: struct copy */
         } else {
@@ -1326,8 +1312,8 @@ xfs_inobt_newroot(
          * Fill in the pointer data in the new root.
          */
         pp = XFS_INOBT_PTR_ADDR(new, 1, cur);
-        INT_SET(pp[0], ARCH_CONVERT, lbno);
-        INT_SET(pp[1], ARCH_CONVERT, rbno);
+        pp[0] = cpu_to_be32(lbno);
+        pp[1] = cpu_to_be32(rbno);
         xfs_inobt_log_ptrs(cur, nbp, 1, 2);
         /*
          * Fix up the cursor.
@@ -1376,7 +1362,7 @@ xfs_inobt_rshift(
         /*
          * If we've got no right sibling then we can't shift an entry right.
          */
-        if (INT_GET(left->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(left->bb_rightsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1384,7 +1370,7 @@ xfs_inobt_rshift(
          * If the cursor entry is the one that would be moved, don't
          * do it... it's too complicated.
          */
-        if (cur->bc_ptrs[level] >= INT_GET(left->bb_numrecs, ARCH_CONVERT)) {
+        if (cur->bc_ptrs[level] >= be16_to_cpu(left->bb_numrecs)) {
                 *stat = 0;
                 return 0;
         }
@@ -1392,8 +1378,8 @@ xfs_inobt_rshift(
          * Set up the right neighbor as "right".
          */
         if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
-                        cur->bc_private.i.agno, INT_GET(left->bb_rightsib, ARCH_CONVERT), 0, &rbp,
-                        XFS_INO_BTREE_REF)))
+                        cur->bc_private.i.agno, be32_to_cpu(left->bb_rightsib),
+                        0, &rbp, XFS_INO_BTREE_REF)))
                 return error;
         right = XFS_BUF_TO_INOBT_BLOCK(rbp);
         if ((error = xfs_btree_check_sblock(cur, right, level, rbp)))
@@ -1401,7 +1387,7 @@ xfs_inobt_rshift(
         /*
          * If it's full, it can't take another entry.
          */
-        if (INT_GET(right->bb_numrecs, ARCH_CONVERT) == XFS_INOBT_BLOCK_MAXRECS(level, cur)) {
+        if (be16_to_cpu(right->bb_numrecs) == XFS_INOBT_BLOCK_MAXRECS(level, cur)) {
                 *stat = 0;
                 return 0;
         }
@@ -1410,41 +1396,41 @@ xfs_inobt_rshift(
          * copy the last left block entry to the hole.
          */
         if (level > 0) {
-                lkp = XFS_INOBT_KEY_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
-                lpp = XFS_INOBT_PTR_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lkp = XFS_INOBT_KEY_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
+                lpp = XFS_INOBT_PTR_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rkp = XFS_INOBT_KEY_ADDR(right, 1, cur);
                 rpp = XFS_INOBT_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = INT_GET(right->bb_numrecs, ARCH_CONVERT) - 1; i >= 0; i--) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(rpp[i], ARCH_CONVERT), level)))
+                for (i = be16_to_cpu(right->bb_numrecs) - 1; i >= 0; i--) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(rpp[i]), level)))
                                 return error;
                 }
 #endif
-                memmove(rkp + 1, rkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memmove(rpp + 1, rpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
+                memmove(rkp + 1, rkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memmove(rpp + 1, rpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
 #ifdef DEBUG
-                if ((error = xfs_btree_check_sptr(cur, INT_GET(*lpp, ARCH_CONVERT), level)))
+                if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(*lpp), level)))
                         return error;
 #endif
                 *rkp = *lkp; /* INT_: no change copy */
                 *rpp = *lpp; /* INT_: no change copy */
-                xfs_inobt_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
-                xfs_inobt_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+                xfs_inobt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
+                xfs_inobt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
         } else {
-                lrp = XFS_INOBT_REC_ADDR(left, INT_GET(left->bb_numrecs, ARCH_CONVERT), cur);
+                lrp = XFS_INOBT_REC_ADDR(left, be16_to_cpu(left->bb_numrecs), cur);
                 rrp = XFS_INOBT_REC_ADDR(right, 1, cur);
-                memmove(rrp + 1, rrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
+                memmove(rrp + 1, rrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
                 *rrp = *lrp;
-                xfs_inobt_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1);
+                xfs_inobt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs) + 1);
                 key.ir_startino = rrp->ir_startino; /* INT_: direct copy */
                 rkp = &key;
         }
         /*
          * Decrement and log left's numrecs, bump and log right's numrecs.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, -1);
+        be16_add(&left->bb_numrecs, -1);
         xfs_inobt_log_block(cur->bc_tp, lbp, XFS_BB_NUMRECS);
-        INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
+        be16_add(&right->bb_numrecs, 1);
 #ifdef DEBUG
         if (level > 0)
                 xfs_btree_check_key(cur->bc_btnum, rkp, rkp + 1);
@@ -1536,17 +1522,17 @@ xfs_inobt_split(
         /*
          * Fill in the btree header for the new block.
          */
-        INT_SET(right->bb_magic, ARCH_CONVERT, xfs_magics[cur->bc_btnum]);
-        right->bb_level = left->bb_level; /* INT_: direct copy */
-        INT_SET(right->bb_numrecs, ARCH_CONVERT, (__uint16_t)(INT_GET(left->bb_numrecs, ARCH_CONVERT) / 2));
+        right->bb_magic = cpu_to_be32(xfs_magics[cur->bc_btnum]);
+        right->bb_level = left->bb_level;
+        right->bb_numrecs = cpu_to_be16(be16_to_cpu(left->bb_numrecs) / 2);
         /*
          * Make sure that if there's an odd number of entries now, that
          * each new block will have the same number of entries.
          */
-        if ((INT_GET(left->bb_numrecs, ARCH_CONVERT) & 1) &&
-            cur->bc_ptrs[level] <= INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1)
-                INT_MOD(right->bb_numrecs, ARCH_CONVERT, +1);
-        i = INT_GET(left->bb_numrecs, ARCH_CONVERT) - INT_GET(right->bb_numrecs, ARCH_CONVERT) + 1;
+        if ((be16_to_cpu(left->bb_numrecs) & 1) &&
+            cur->bc_ptrs[level] <= be16_to_cpu(right->bb_numrecs) + 1)
+                be16_add(&right->bb_numrecs, 1);
+        i = be16_to_cpu(left->bb_numrecs) - be16_to_cpu(right->bb_numrecs) + 1;
         /*
          * For non-leaf blocks, copy keys and addresses over to the new block.
          */
@@ -1556,15 +1542,15 @@ xfs_inobt_split(
                 rkp = XFS_INOBT_KEY_ADDR(right, 1, cur);
                 rpp = XFS_INOBT_PTR_ADDR(right, 1, cur);
 #ifdef DEBUG
-                for (i = 0; i < INT_GET(right->bb_numrecs, ARCH_CONVERT); i++) {
-                        if ((error = xfs_btree_check_sptr(cur, INT_GET(lpp[i], ARCH_CONVERT), level)))
+                for (i = 0; i < be16_to_cpu(right->bb_numrecs); i++) {
+                        if ((error = xfs_btree_check_sptr(cur, be32_to_cpu(lpp[i]), level)))
                                 return error;
                 }
 #endif
-                memcpy(rkp, lkp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rkp));
-                memcpy(rpp, lpp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rpp));
-                xfs_inobt_log_keys(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
-                xfs_inobt_log_ptrs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(rkp, lkp, be16_to_cpu(right->bb_numrecs) * sizeof(*rkp));
+                memcpy(rpp, lpp, be16_to_cpu(right->bb_numrecs) * sizeof(*rpp));
+                xfs_inobt_log_keys(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
+                xfs_inobt_log_ptrs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
                 *keyp = *rkp;
         }
         /*
@@ -1573,36 +1559,36 @@ xfs_inobt_split(
         else {
                 lrp = XFS_INOBT_REC_ADDR(left, i, cur);
                 rrp = XFS_INOBT_REC_ADDR(right, 1, cur);
-                memcpy(rrp, lrp, INT_GET(right->bb_numrecs, ARCH_CONVERT) * sizeof(*rrp));
-                xfs_inobt_log_recs(cur, rbp, 1, INT_GET(right->bb_numrecs, ARCH_CONVERT));
+                memcpy(rrp, lrp, be16_to_cpu(right->bb_numrecs) * sizeof(*rrp));
+                xfs_inobt_log_recs(cur, rbp, 1, be16_to_cpu(right->bb_numrecs));
                 keyp->ir_startino = rrp->ir_startino; /* INT_: direct copy */
         }
         /*
          * Find the left block number by looking in the buffer.
          * Adjust numrecs, sibling pointers.
          */
-        INT_MOD(left->bb_numrecs, ARCH_CONVERT, -(INT_GET(right->bb_numrecs, ARCH_CONVERT)));
-        right->bb_rightsib = left->bb_rightsib; /* INT_: direct copy */
-        INT_SET(left->bb_rightsib, ARCH_CONVERT, args.agbno);
-        INT_SET(right->bb_leftsib, ARCH_CONVERT, lbno);
+        be16_add(&left->bb_numrecs, -(be16_to_cpu(right->bb_numrecs)));
+        right->bb_rightsib = left->bb_rightsib;
+        left->bb_rightsib = cpu_to_be32(args.agbno);
+        right->bb_leftsib = cpu_to_be32(lbno);
         xfs_inobt_log_block(args.tp, rbp, XFS_BB_ALL_BITS);
         xfs_inobt_log_block(args.tp, lbp, XFS_BB_NUMRECS | XFS_BB_RIGHTSIB);
         /*
          * If there's a block to the new block's right, make that block
          * point back to right instead of to left.
          */
-        if (INT_GET(right->bb_rightsib, ARCH_CONVERT) != NULLAGBLOCK) {
+        if (be32_to_cpu(right->bb_rightsib) != NULLAGBLOCK) {
                 xfs_inobt_block_t       *rrblock;       /* rr btree block */
                 xfs_buf_t               *rrbp;          /* buffer for rrblock */
 
                 if ((error = xfs_btree_read_bufs(args.mp, args.tp, args.agno,
-                                INT_GET(right->bb_rightsib, ARCH_CONVERT), 0, &rrbp,
+                                be32_to_cpu(right->bb_rightsib), 0, &rrbp,
                                 XFS_INO_BTREE_REF)))
                         return error;
                 rrblock = XFS_BUF_TO_INOBT_BLOCK(rrbp);
                 if ((error = xfs_btree_check_sblock(cur, rrblock, level, rrbp)))
                         return error;
-                INT_SET(rrblock->bb_leftsib, ARCH_CONVERT, args.agbno);
+                rrblock->bb_leftsib = cpu_to_be32(args.agbno);
                 xfs_inobt_log_block(args.tp, rrbp, XFS_BB_LEFTSIB);
         }
         /*
@@ -1610,9 +1596,9 @@ xfs_inobt_split(
          * If it's just pointing past the last entry in left, then we'll
          * insert there, so don't change anything in that case.
          */
-        if (cur->bc_ptrs[level] > INT_GET(left->bb_numrecs, ARCH_CONVERT) + 1) {
+        if (cur->bc_ptrs[level] > be16_to_cpu(left->bb_numrecs) + 1) {
                 xfs_btree_setbuf(cur, level, rbp);
-                cur->bc_ptrs[level] -= INT_GET(left->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[level] -= be16_to_cpu(left->bb_numrecs);
         }
         /*
          * If there are more levels, we'll need another cursor which refers
@@ -1710,7 +1696,7 @@ xfs_inobt_decrement(
         /*
          * If we just went off the left edge of the tree, return failure.
          */
-        if (INT_GET(block->bb_leftsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(block->bb_leftsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1739,7 +1725,7 @@ xfs_inobt_decrement(
                 xfs_agblock_t   agbno;  /* block number of btree block */
                 xfs_buf_t       *bp;    /* buffer containing btree block */
 
-                agbno = INT_GET(*XFS_INOBT_PTR_ADDR(block, cur->bc_ptrs[lev], cur), ARCH_CONVERT);
+                agbno = be32_to_cpu(*XFS_INOBT_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
                                 cur->bc_private.i.agno, agbno, 0, &bp,
                                 XFS_INO_BTREE_REF)))
@@ -1749,7 +1735,7 @@ xfs_inobt_decrement(
                 block = XFS_BUF_TO_INOBT_BLOCK(bp);
                 if ((error = xfs_btree_check_sblock(cur, block, lev, bp)))
                         return error;
-                cur->bc_ptrs[lev] = INT_GET(block->bb_numrecs, ARCH_CONVERT);
+                cur->bc_ptrs[lev] = be16_to_cpu(block->bb_numrecs);
         }
         *stat = 1;
         return 0;
@@ -1821,7 +1807,7 @@ xfs_inobt_get_rec(
         /*
          * Off the right end or left end, return failure.
          */
-        if (ptr > INT_GET(block->bb_numrecs, ARCH_CONVERT) || ptr <= 0) {
+        if (ptr > be16_to_cpu(block->bb_numrecs) || ptr <= 0) {
                 *stat = 0;
                 return 0;
         }
@@ -1869,14 +1855,14 @@ xfs_inobt_increment(
          * Increment the ptr at this level.  If we're still in the block
          * then we're done.
          */
-        if (++cur->bc_ptrs[level] <= INT_GET(block->bb_numrecs, ARCH_CONVERT)) {
+        if (++cur->bc_ptrs[level] <= be16_to_cpu(block->bb_numrecs)) {
                 *stat = 1;
                 return 0;
         }
         /*
          * If we just went off the right edge of the tree, return failure.
          */
-        if (INT_GET(block->bb_rightsib, ARCH_CONVERT) == NULLAGBLOCK) {
+        if (be32_to_cpu(block->bb_rightsib) == NULLAGBLOCK) {
                 *stat = 0;
                 return 0;
         }
@@ -1891,7 +1877,7 @@ xfs_inobt_increment(
                 if ((error = xfs_btree_check_sblock(cur, block, lev, bp)))
                         return error;
 #endif
-                if (++cur->bc_ptrs[lev] <= INT_GET(block->bb_numrecs, ARCH_CONVERT))
+                if (++cur->bc_ptrs[lev] <= be16_to_cpu(block->bb_numrecs))
                         break;
                 /*
                  * Read-ahead the right block, we're going to read it
@@ -1911,7 +1897,7 @@ xfs_inobt_increment(
              lev > level; ) {
                 xfs_agblock_t   agbno;  /* block number of btree block */
 
-                agbno = INT_GET(*XFS_INOBT_PTR_ADDR(block, cur->bc_ptrs[lev], cur), ARCH_CONVERT);
+                agbno = be32_to_cpu(*XFS_INOBT_PTR_ADDR(block, cur->bc_ptrs[lev], cur));
                 if ((error = xfs_btree_read_bufs(cur->bc_mp, cur->bc_tp,
                                 cur->bc_private.i.agno, agbno, 0, &bp,
                                 XFS_INO_BTREE_REF)))
diff --git a/fs/xfs/xfs_ialloc_btree.h b/fs/xfs/xfs_ialloc_btree.h
index 44be188674a..ae3904cb1ee 100644
--- a/fs/xfs/xfs_ialloc_btree.h
+++ b/fs/xfs/xfs_ialloc_btree.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_IALLOC_BTREE_H__
 #define __XFS_IALLOC_BTREE_H__
@@ -51,14 +37,12 @@ typedef	__uint64_t	xfs_inofree_t;
 #define XFS_INODES_PER_CHUNK_LOG        (XFS_NBBYLOG + 3)
 #define XFS_INOBT_ALL_FREE      ((xfs_inofree_t)-1)
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_MASKN)
-xfs_inofree_t xfs_inobt_maskn(int i, int n);
 #define XFS_INOBT_MASKN(i,n)            xfs_inobt_maskn(i,n)
-#else
-#define XFS_INOBT_MASKN(i,n)    \
-        ((((n) >= XFS_INODES_PER_CHUNK ? \
-                (xfs_inofree_t)0 : ((xfs_inofree_t)1 << (n))) - 1) << (i))
-#endif
+static inline xfs_inofree_t xfs_inobt_maskn(int i, int n)
+{
+        return (((n) >= XFS_INODES_PER_CHUNK ? \
+                (xfs_inofree_t)0 : ((xfs_inofree_t)1 << (n))) - 1) << (i);
+}
 
 /*
  * Data record structure
@@ -78,241 +62,116 @@ typedef struct xfs_inobt_key
         xfs_agino_t     ir_startino;    /* starting inode number */
 } xfs_inobt_key_t;
 
-typedef xfs_agblock_t xfs_inobt_ptr_t;  /* btree pointer type */
-                                        /* btree block header type */
+/* btree pointer type */
+typedef __be32 xfs_inobt_ptr_t;
+
+/* btree block header type */
 typedef struct xfs_btree_sblock xfs_inobt_block_t;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_INOBT_BLOCK)
-xfs_inobt_block_t *xfs_buf_to_inobt_block(struct xfs_buf *bp);
-#define XFS_BUF_TO_INOBT_BLOCK(bp)      xfs_buf_to_inobt_block(bp)
-#else
-#define XFS_BUF_TO_INOBT_BLOCK(bp) ((xfs_inobt_block_t *)(XFS_BUF_PTR(bp)))
-#endif
+#define XFS_BUF_TO_INOBT_BLOCK(bp)      ((xfs_inobt_block_t *)XFS_BUF_PTR(bp))
 
 /*
  * Bit manipulations for ir_free.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_MASK)
-xfs_inofree_t xfs_inobt_mask(int i);
-#define XFS_INOBT_MASK(i)               xfs_inobt_mask(i)
-#else
 #define XFS_INOBT_MASK(i)               ((xfs_inofree_t)1 << (i))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_IS_FREE)
-int xfs_inobt_is_free(xfs_inobt_rec_t *rp, int i);
-#define XFS_INOBT_IS_FREE(rp,i)         xfs_inobt_is_free(rp,i)
-#define XFS_INOBT_IS_FREE_DISK(rp,i)    xfs_inobt_is_free_disk(rp,i)
-#else
-#define XFS_INOBT_IS_FREE(rp,i) \
-        (((rp)->ir_free & XFS_INOBT_MASK(i)) != 0)
-#define XFS_INOBT_IS_FREE_DISK(rp,i) \
-        ((INT_GET((rp)->ir_free, ARCH_CONVERT) & XFS_INOBT_MASK(i)) != 0)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_SET_FREE)
-void xfs_inobt_set_free(xfs_inobt_rec_t *rp, int i);
-#define XFS_INOBT_SET_FREE(rp,i)        xfs_inobt_set_free(rp,i)
-#else
+#define XFS_INOBT_IS_FREE(rp,i)         \
+                (((rp)->ir_free & XFS_INOBT_MASK(i)) != 0)
+#define XFS_INOBT_IS_FREE_DISK(rp,i)    \
+                ((INT_GET((rp)->ir_free,ARCH_CONVERT) & XFS_INOBT_MASK(i)) != 0)
 #define XFS_INOBT_SET_FREE(rp,i)        ((rp)->ir_free |= XFS_INOBT_MASK(i))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_CLR_FREE)
-void xfs_inobt_clr_free(xfs_inobt_rec_t *rp, int i);
-#define XFS_INOBT_CLR_FREE(rp,i)        xfs_inobt_clr_free(rp,i)
-#else
 #define XFS_INOBT_CLR_FREE(rp,i)        ((rp)->ir_free &= ~XFS_INOBT_MASK(i))
-#endif
 
 /*
  * Real block structures have a size equal to the disk block size.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_BLOCK_SIZE)
-int xfs_inobt_block_size(int lev, struct xfs_btree_cur *cur);
-#define XFS_INOBT_BLOCK_SIZE(lev,cur)   xfs_inobt_block_size(lev,cur)
-#else
 #define XFS_INOBT_BLOCK_SIZE(lev,cur)   (1 << (cur)->bc_blocklog)
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_BLOCK_MAXRECS)
-int xfs_inobt_block_maxrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_INOBT_BLOCK_MAXRECS(lev,cur)        xfs_inobt_block_maxrecs(lev,cur)
-#else
-#define XFS_INOBT_BLOCK_MAXRECS(lev,cur)        \
-        ((cur)->bc_mp->m_inobt_mxr[lev != 0])
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_BLOCK_MINRECS)
-int xfs_inobt_block_minrecs(int lev, struct xfs_btree_cur *cur);
-#define XFS_INOBT_BLOCK_MINRECS(lev,cur)        xfs_inobt_block_minrecs(lev,cur)
-#else
-#define XFS_INOBT_BLOCK_MINRECS(lev,cur)        \
-        ((cur)->bc_mp->m_inobt_mnr[lev != 0])
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_IS_LAST_REC)
-int xfs_inobt_is_last_rec(struct xfs_btree_cur *cur);
-#define XFS_INOBT_IS_LAST_REC(cur)      xfs_inobt_is_last_rec(cur)
-#else
+#define XFS_INOBT_BLOCK_MAXRECS(lev,cur) ((cur)->bc_mp->m_inobt_mxr[lev != 0])
+#define XFS_INOBT_BLOCK_MINRECS(lev,cur) ((cur)->bc_mp->m_inobt_mnr[lev != 0])
 #define XFS_INOBT_IS_LAST_REC(cur)      \
-        ((cur)->bc_ptrs[0] == \
-                INT_GET(XFS_BUF_TO_INOBT_BLOCK((cur)->bc_bufs[0])->bb_numrecs, ARCH_CONVERT))
-#endif
+        ((cur)->bc_ptrs[0] == be16_to_cpu(XFS_BUF_TO_INOBT_BLOCK((cur)->bc_bufs[0])->bb_numrecs))
 
 /*
  * Maximum number of inode btree levels.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IN_MAXLEVELS)
-int xfs_in_maxlevels(struct xfs_mount *mp);
-#define XFS_IN_MAXLEVELS(mp)            xfs_in_maxlevels(mp)
-#else
 #define XFS_IN_MAXLEVELS(mp)            ((mp)->m_in_maxlevels)
-#endif
 
 /*
  * block numbers in the AG.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IBT_BLOCK)
-xfs_agblock_t xfs_ibt_block(struct xfs_mount *mp);
-#define XFS_IBT_BLOCK(mp)               xfs_ibt_block(mp)
-#else
-#define XFS_IBT_BLOCK(mp)       ((xfs_agblock_t)(XFS_CNT_BLOCK(mp) + 1))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_PREALLOC_BLOCKS)
-xfs_agblock_t xfs_prealloc_blocks(struct xfs_mount *mp);
-#define XFS_PREALLOC_BLOCKS(mp)         xfs_prealloc_blocks(mp)
-#else
-#define XFS_PREALLOC_BLOCKS(mp) ((xfs_agblock_t)(XFS_IBT_BLOCK(mp) + 1))
-#endif
+#define XFS_IBT_BLOCK(mp)               ((xfs_agblock_t)(XFS_CNT_BLOCK(mp) + 1))
+#define XFS_PREALLOC_BLOCKS(mp)         ((xfs_agblock_t)(XFS_IBT_BLOCK(mp) + 1))
 
 /*
  * Record, key, and pointer address macros for btree blocks.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_REC_ADDR)
-xfs_inobt_rec_t *
-xfs_inobt_rec_addr(xfs_inobt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_INOBT_REC_ADDR(bb,i,cur)    xfs_inobt_rec_addr(bb,i,cur)
-#else
-#define XFS_INOBT_REC_ADDR(bb,i,cur)    \
-        XFS_BTREE_REC_ADDR(XFS_INOBT_BLOCK_SIZE(0,cur), xfs_inobt, bb, i, \
-                XFS_INOBT_BLOCK_MAXRECS(0, cur))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_KEY_ADDR)
-xfs_inobt_key_t *
-xfs_inobt_key_addr(xfs_inobt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_INOBT_KEY_ADDR(bb,i,cur)    xfs_inobt_key_addr(bb,i,cur)
-#else
-#define XFS_INOBT_KEY_ADDR(bb,i,cur)    \
-        XFS_BTREE_KEY_ADDR(XFS_INOBT_BLOCK_SIZE(1,cur), xfs_inobt, bb, i, \
-                XFS_INOBT_BLOCK_MAXRECS(1, cur))
-#endif
+#define XFS_INOBT_REC_ADDR(bb,i,cur) \
+        (XFS_BTREE_REC_ADDR(XFS_INOBT_BLOCK_SIZE(0,cur), xfs_inobt, bb, \
+                                i, XFS_INOBT_BLOCK_MAXRECS(0, cur)))
+#define XFS_INOBT_KEY_ADDR(bb,i,cur) \
+        (XFS_BTREE_KEY_ADDR(XFS_INOBT_BLOCK_SIZE(1,cur), xfs_inobt, bb, \
+                                i, XFS_INOBT_BLOCK_MAXRECS(1, cur)))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INOBT_PTR_ADDR)
-xfs_inobt_ptr_t *
-xfs_inobt_ptr_addr(xfs_inobt_block_t *bb, int i, struct xfs_btree_cur *cur);
-#define XFS_INOBT_PTR_ADDR(bb,i,cur)    xfs_inobt_ptr_addr(bb,i,cur)
-#else
-#define XFS_INOBT_PTR_ADDR(bb,i,cur)    \
-        XFS_BTREE_PTR_ADDR(XFS_INOBT_BLOCK_SIZE(1,cur), xfs_inobt, bb, i, \
-                XFS_INOBT_BLOCK_MAXRECS(1, cur))
-#endif
-
-/*
- * Prototypes for externally visible routines.
- */
+#define XFS_INOBT_PTR_ADDR(bb,i,cur) \
+        (XFS_BTREE_PTR_ADDR(XFS_INOBT_BLOCK_SIZE(1,cur), xfs_inobt, bb, \
+                                i, XFS_INOBT_BLOCK_MAXRECS(1, cur)))
 
 /*
  * Decrement cursor by one record at the level.
  * For nonzero levels the leaf-ward information is untouched.
  */
-int                                     /* error */
-xfs_inobt_decrement(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     level,  /* level in btree, 0 is leaf */
-        int                     *stat); /* success/failure */
+extern int xfs_inobt_decrement(struct xfs_btree_cur *cur, int level, int *stat);
 
 /*
  * Delete the record pointed to by cur.
  * The cursor refers to the place where the record was (could be inserted)
  * when the operation returns.
  */
-int                                     /* error */
-xfs_inobt_delete(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     *stat); /* success/failure */
+extern int xfs_inobt_delete(struct xfs_btree_cur *cur, int *stat);
 
 /*
  * Get the data from the pointed-to record.
  */
-int                                     /* error */
-xfs_inobt_get_rec(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agino_t             *ino,   /* output: starting inode of chunk */
-        __int32_t               *fcnt,  /* output: number of free inodes */
-        xfs_inofree_t           *free,  /* output: free inode mask */
-        int                     *stat); /* output: success/failure */
+extern int xfs_inobt_get_rec(struct xfs_btree_cur *cur, xfs_agino_t *ino,
+                             __int32_t *fcnt, xfs_inofree_t *free, int *stat);
 
 /*
  * Increment cursor by one record at the level.
  * For nonzero levels the leaf-ward information is untouched.
  */
-int                                     /* error */
-xfs_inobt_increment(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     level,  /* level in btree, 0 is leaf */
-        int                     *stat); /* success/failure */
+extern int xfs_inobt_increment(struct xfs_btree_cur *cur, int level, int *stat);
 
 /*
  * Insert the current record at the point referenced by cur.
  * The cursor may be inconsistent on return if splits have been done.
  */
-int                                     /* error */
-xfs_inobt_insert(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        int                     *stat); /* success/failure */
+extern int xfs_inobt_insert(struct xfs_btree_cur *cur, int *stat);
 
 /*
  * Lookup the record equal to ino in the btree given by cur.
  */
-int                                     /* error */
-xfs_inobt_lookup_eq(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agino_t             ino,    /* starting inode of chunk */
-        __int32_t               fcnt,   /* free inode count */
-        xfs_inofree_t           free,   /* free inode mask */
-        int                     *stat); /* success/failure */
+extern int xfs_inobt_lookup_eq(struct xfs_btree_cur *cur, xfs_agino_t ino,
+                                __int32_t fcnt, xfs_inofree_t free, int *stat);
 
 /*
  * Lookup the first record greater than or equal to ino
  * in the btree given by cur.
  */
-int                                     /* error */
-xfs_inobt_lookup_ge(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agino_t             ino,    /* starting inode of chunk */
-        __int32_t               fcnt,   /* free inode count */
-        xfs_inofree_t           free,   /* free inode mask */
-        int                     *stat); /* success/failure */
+extern int xfs_inobt_lookup_ge(struct xfs_btree_cur *cur, xfs_agino_t ino,
+                                __int32_t fcnt, xfs_inofree_t free, int *stat);
 
 /*
  * Lookup the first record less than or equal to ino
  * in the btree given by cur.
  */
-int                                     /* error */
-xfs_inobt_lookup_le(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agino_t             ino,    /* starting inode of chunk */
-        __int32_t               fcnt,   /* free inode count */
-        xfs_inofree_t           free,   /* free inode mask */
-        int                     *stat); /* success/failure */
+extern int xfs_inobt_lookup_le(struct xfs_btree_cur *cur, xfs_agino_t ino,
+                                __int32_t fcnt, xfs_inofree_t free, int *stat);
 
 /*
  * Update the record referred to by cur, to the value given
  * by [ino, fcnt, free].
  * This either works (return 0) or gets an EFSCORRUPTED error.
  */
-int                                     /* error */
-xfs_inobt_update(
-        struct xfs_btree_cur    *cur,   /* btree cursor */
-        xfs_agino_t             ino,    /* starting inode of chunk */
-        __int32_t               fcnt,   /* free inode count */
-        xfs_inofree_t           free);  /* free inode mask */
+extern int xfs_inobt_update(struct xfs_btree_cur *cur, xfs_agino_t ino,
+                                __int32_t fcnt, xfs_inofree_t free);
 
 #endif  /* __XFS_IALLOC_BTREE_H__ */
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index 0d9ae8fb413..fc19eedbd11 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -1,43 +1,26 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-#include <linux/delay.h>
-
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -45,19 +28,18 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_quota.h"
 #include "xfs_utils.h"
-#include "xfs_bit.h"
 
 /*
  * Initialize the inode hash table for the newly mounted file system.
diff --git a/fs/xfs/xfs_imap.h b/fs/xfs/xfs_imap.h
index e385064a066..d3645000398 100644
--- a/fs/xfs/xfs_imap.h
+++ b/fs/xfs/xfs_imap.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_IMAP_H__
 #define __XFS_IMAP_H__
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index db43308aae9..df0d4572d70 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -1,40 +1,27 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
+#include "xfs_imap.h"
 #include "xfs_trans.h"
 #include "xfs_trans_priv.h"
 #include "xfs_sb.h"
@@ -43,24 +30,22 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_imap.h"
-#include "xfs_alloc.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
-#include "xfs_bmap.h"
 #include "xfs_buf_item.h"
+#include "xfs_inode_item.h"
+#include "xfs_btree.h"
+#include "xfs_alloc.h"
+#include "xfs_ialloc.h"
+#include "xfs_bmap.h"
 #include "xfs_rw.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 #include "xfs_utils.h"
 #include "xfs_dir2_trace.h"
 #include "xfs_quota.h"
@@ -194,9 +179,10 @@ xfs_inotobp(
         if ((imap.im_blkno + imap.im_len) >
             XFS_FSB_TO_BB(mp, mp->m_sb.sb_dblocks)) {
                 cmn_err(CE_WARN,
-        "xfs_inotobp: inode number (%d + %d) maps to a block outside the bounds "
+        "xfs_inotobp: inode number (%llu + %d) maps to a block outside the bounds "
         "of the file system %s.  Returning EINVAL.",
-                        imap.im_blkno, imap.im_len,mp->m_fsname);
+                        (unsigned long long)imap.im_blkno,
+                        imap.im_len, mp->m_fsname);
                 return XFS_ERROR(EINVAL);
         }
 
@@ -1878,8 +1864,8 @@ xfs_iunlink(
          */
         agi = XFS_BUF_TO_AGI(agibp);
         agi_ok =
-                INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC &&
-                XFS_AGI_GOOD_VERSION(INT_GET(agi->agi_versionnum, ARCH_CONVERT));
+                be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC &&
+                XFS_AGI_GOOD_VERSION(be32_to_cpu(agi->agi_versionnum));
         if (unlikely(XFS_TEST_ERROR(!agi_ok, mp, XFS_ERRTAG_IUNLINK,
                         XFS_RANDOM_IUNLINK))) {
                 XFS_CORRUPTION_ERROR("xfs_iunlink", XFS_ERRLEVEL_LOW, mp, agi);
@@ -1894,9 +1880,9 @@ xfs_iunlink(
         ASSERT(agino != 0);
         bucket_index = agino % XFS_AGI_UNLINKED_BUCKETS;
         ASSERT(agi->agi_unlinked[bucket_index]);
-        ASSERT(INT_GET(agi->agi_unlinked[bucket_index], ARCH_CONVERT) != agino);
+        ASSERT(be32_to_cpu(agi->agi_unlinked[bucket_index]) != agino);
 
-        if (INT_GET(agi->agi_unlinked[bucket_index], ARCH_CONVERT) != NULLAGINO) {
+        if (be32_to_cpu(agi->agi_unlinked[bucket_index]) != NULLAGINO) {
                 /*
                  * There is already another inode in the bucket we need
                  * to add ourselves to.  Add us at the front of the list.
@@ -1923,7 +1909,7 @@ xfs_iunlink(
          * Point the bucket head pointer at the inode being inserted.
          */
         ASSERT(agino != 0);
-        INT_SET(agi->agi_unlinked[bucket_index], ARCH_CONVERT, agino);
+        agi->agi_unlinked[bucket_index] = cpu_to_be32(agino);
         offset = offsetof(xfs_agi_t, agi_unlinked) +
                 (sizeof(xfs_agino_t) * bucket_index);
         xfs_trans_log_buf(tp, agibp, offset,
@@ -1981,8 +1967,8 @@ xfs_iunlink_remove(
          */
         agi = XFS_BUF_TO_AGI(agibp);
         agi_ok =
-                INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC &&
-                XFS_AGI_GOOD_VERSION(INT_GET(agi->agi_versionnum, ARCH_CONVERT));
+                be32_to_cpu(agi->agi_magicnum) == XFS_AGI_MAGIC &&
+                XFS_AGI_GOOD_VERSION(be32_to_cpu(agi->agi_versionnum));
         if (unlikely(XFS_TEST_ERROR(!agi_ok, mp, XFS_ERRTAG_IUNLINK_REMOVE,
                         XFS_RANDOM_IUNLINK_REMOVE))) {
                 XFS_CORRUPTION_ERROR("xfs_iunlink_remove", XFS_ERRLEVEL_LOW,
@@ -2000,10 +1986,10 @@ xfs_iunlink_remove(
         agino = XFS_INO_TO_AGINO(mp, ip->i_ino);
         ASSERT(agino != 0);
         bucket_index = agino % XFS_AGI_UNLINKED_BUCKETS;
-        ASSERT(INT_GET(agi->agi_unlinked[bucket_index], ARCH_CONVERT) != NULLAGINO);
+        ASSERT(be32_to_cpu(agi->agi_unlinked[bucket_index]) != NULLAGINO);
         ASSERT(agi->agi_unlinked[bucket_index]);
 
-        if (INT_GET(agi->agi_unlinked[bucket_index], ARCH_CONVERT) == agino) {
+        if (be32_to_cpu(agi->agi_unlinked[bucket_index]) == agino) {
                 /*
                  * We're at the head of the list.  Get the inode's
                  * on-disk buffer to see if there is anyone after us
@@ -2037,7 +2023,7 @@ xfs_iunlink_remove(
                  */
                 ASSERT(next_agino != 0);
                 ASSERT(next_agino != agino);
-                INT_SET(agi->agi_unlinked[bucket_index], ARCH_CONVERT, next_agino);
+                agi->agi_unlinked[bucket_index] = cpu_to_be32(next_agino);
                 offset = offsetof(xfs_agi_t, agi_unlinked) +
                         (sizeof(xfs_agino_t) * bucket_index);
                 xfs_trans_log_buf(tp, agibp, offset,
@@ -2046,7 +2032,7 @@ xfs_iunlink_remove(
                 /*
                  * We need to search the list for the inode being freed.
                  */
-                next_agino = INT_GET(agi->agi_unlinked[bucket_index], ARCH_CONVERT);
+                next_agino = be32_to_cpu(agi->agi_unlinked[bucket_index]);
                 last_ibp = NULL;
                 while (next_agino != agino) {
                         /*
@@ -3687,73 +3673,6 @@ xfs_iroundup(
         return( 0 );
 }
 
-/*
- * Change the requested timestamp in the given inode.
- * We don't lock across timestamp updates, and we don't log them but
- * we do record the fact that there is dirty information in core.
- *
- * NOTE -- callers MUST combine XFS_ICHGTIME_MOD or XFS_ICHGTIME_CHG
- *              with XFS_ICHGTIME_ACC to be sure that access time
- *              update will take.  Calling first with XFS_ICHGTIME_ACC
- *              and then XFS_ICHGTIME_MOD may fail to modify the access
- *              timestamp if the filesystem is mounted noacctm.
- */
-void
-xfs_ichgtime(xfs_inode_t *ip,
-             int flags)
-{
-        timespec_t      tv;
-        vnode_t         *vp = XFS_ITOV(ip);
-        struct inode    *inode = LINVFS_GET_IP(vp);
-
-        /*
-         * We're not supposed to change timestamps in readonly-mounted
-         * filesystems.  Throw it away if anyone asks us.
-         */
-        if (unlikely(vp->v_vfsp->vfs_flag & VFS_RDONLY))
-                return;
-
-        /*
-         * Don't update access timestamps on reads if mounted "noatime"
-         * Throw it away if anyone asks us.
-         */
-        if ((ip->i_mount->m_flags & XFS_MOUNT_NOATIME || IS_NOATIME(inode)) &&
-            ((flags & (XFS_ICHGTIME_ACC|XFS_ICHGTIME_MOD|XFS_ICHGTIME_CHG))
-                        == XFS_ICHGTIME_ACC))
-                return;
-
-        nanotime(&tv);
-        if (flags & XFS_ICHGTIME_MOD) {
-                VN_MTIMESET(vp, &tv);
-                ip->i_d.di_mtime.t_sec = (__int32_t)tv.tv_sec;
-                ip->i_d.di_mtime.t_nsec = (__int32_t)tv.tv_nsec;
-        }
-        if (flags & XFS_ICHGTIME_ACC) {
-                VN_ATIMESET(vp, &tv);
-                ip->i_d.di_atime.t_sec = (__int32_t)tv.tv_sec;
-                ip->i_d.di_atime.t_nsec = (__int32_t)tv.tv_nsec;
-        }
-        if (flags & XFS_ICHGTIME_CHG) {
-                VN_CTIMESET(vp, &tv);
-                ip->i_d.di_ctime.t_sec = (__int32_t)tv.tv_sec;
-                ip->i_d.di_ctime.t_nsec = (__int32_t)tv.tv_nsec;
-        }
-
-        /*
-         * We update the i_update_core field _after_ changing
-         * the timestamps in order to coordinate properly with
-         * xfs_iflush() so that we don't lose timestamp updates.
-         * This keeps us from having to hold the inode lock
-         * while doing this.  We use the SYNCHRONIZE macro to
-         * ensure that the compiler does not reorder the update
-         * of i_update_core above the timestamp updates above.
-         */
-        SYNCHRONIZE();
-        ip->i_update_core = 1;
-        if (!(inode->i_state & I_LOCK))
-                mark_inode_dirty_sync(inode);
-}
-
 #ifdef XFS_ILOCK_TRACE
 ktrace_t        *xfs_ilock_trace_buf;
 
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index 54d9e54c7c9..124d30e6143 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -1,38 +1,30 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_INODE_H__
 #define __XFS_INODE_H__
 
 /*
+ * Fork identifiers.
+ */
+#define XFS_DATA_FORK   0
+#define XFS_ATTR_FORK   1
+
+/*
  * File incore extent information, present for each of data & attr forks.
  */
 #define XFS_INLINE_EXTS 2
@@ -107,24 +99,6 @@ extern void xfs_ilock_trace(struct xfs_inode *, int, unsigned int, inst_t *);
 #define xfs_ilock_trace(i,n,f,ra)
 #endif
 
-/*
- * This structure is used to communicate which extents of a file
- * were holes when a write started from xfs_write_file() to
- * xfs_strat_read().  This is necessary so that we can know which
- * blocks need to be zeroed when they are read in in xfs_strat_read()
- * if they weren\'t allocated when the buffer given to xfs_strat_read()
- * was mapped.
- *
- * We keep a list of these attached to the inode.  The list is
- * protected by the inode lock and the fact that the io lock is
- * held exclusively by writers.
- */
-typedef struct xfs_gap {
-        struct xfs_gap  *xg_next;
-        xfs_fileoff_t   xg_offset_fsb;
-        xfs_extlen_t    xg_count_fsb;
-} xfs_gap_t;
-
 typedef struct dm_attrs_s {
         __uint32_t      da_dmevmask;    /* DMIG event mask */
         __uint16_t      da_dmstate;     /* DMIG state info */
@@ -311,60 +285,16 @@ typedef struct xfs_inode {
 /*
  * Fork handling.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_PTR)
-xfs_ifork_t *xfs_ifork_ptr(xfs_inode_t *ip, int w);
-#define XFS_IFORK_PTR(ip,w)             xfs_ifork_ptr(ip,w)
-#else
-#define XFS_IFORK_PTR(ip,w)   ((w) == XFS_DATA_FORK ? &(ip)->i_df : (ip)->i_afp)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_Q)
-int xfs_ifork_q(xfs_inode_t *ip);
-#define XFS_IFORK_Q(ip)                 xfs_ifork_q(ip)
-#else
+#define XFS_IFORK_PTR(ip,w)             \
+        ((w) == XFS_DATA_FORK ? &(ip)->i_df : (ip)->i_afp)
 #define XFS_IFORK_Q(ip)                 XFS_CFORK_Q(&(ip)->i_d)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_DSIZE)
-int xfs_ifork_dsize(xfs_inode_t *ip);
-#define XFS_IFORK_DSIZE(ip)             xfs_ifork_dsize(ip)
-#else
 #define XFS_IFORK_DSIZE(ip)             XFS_CFORK_DSIZE(&ip->i_d, ip->i_mount)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_ASIZE)
-int xfs_ifork_asize(xfs_inode_t *ip);
-#define XFS_IFORK_ASIZE(ip)             xfs_ifork_asize(ip)
-#else
 #define XFS_IFORK_ASIZE(ip)             XFS_CFORK_ASIZE(&ip->i_d, ip->i_mount)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_SIZE)
-int xfs_ifork_size(xfs_inode_t *ip, int w);
-#define XFS_IFORK_SIZE(ip,w)            xfs_ifork_size(ip,w)
-#else
 #define XFS_IFORK_SIZE(ip,w)            XFS_CFORK_SIZE(&ip->i_d, ip->i_mount, w)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_FORMAT)
-int xfs_ifork_format(xfs_inode_t *ip, int w);
-#define XFS_IFORK_FORMAT(ip,w)          xfs_ifork_format(ip,w)
-#else
 #define XFS_IFORK_FORMAT(ip,w)          XFS_CFORK_FORMAT(&ip->i_d, w)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_FMT_SET)
-void xfs_ifork_fmt_set(xfs_inode_t *ip, int w, int n);
-#define XFS_IFORK_FMT_SET(ip,w,n)       xfs_ifork_fmt_set(ip,w,n)
-#else
 #define XFS_IFORK_FMT_SET(ip,w,n)       XFS_CFORK_FMT_SET(&ip->i_d, w, n)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_NEXTENTS)
-int xfs_ifork_nextents(xfs_inode_t *ip, int w);
-#define XFS_IFORK_NEXTENTS(ip,w)        xfs_ifork_nextents(ip,w)
-#else
 #define XFS_IFORK_NEXTENTS(ip,w)        XFS_CFORK_NEXTENTS(&ip->i_d, w)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_IFORK_NEXT_SET)
-void xfs_ifork_next_set(xfs_inode_t *ip, int w, int n);
-#define XFS_IFORK_NEXT_SET(ip,w,n)      xfs_ifork_next_set(ip,w,n)
-#else
 #define XFS_IFORK_NEXT_SET(ip,w,n)      XFS_CFORK_NEXT_SET(&ip->i_d, w, n)
-#endif
 
 
 #ifdef __KERNEL__
@@ -388,6 +318,7 @@ void xfs_ifork_next_set(xfs_inode_t *ip, int w, int n);
 #define XFS_ILOCK_EXCL          0x004
 #define XFS_ILOCK_SHARED        0x008
 #define XFS_IUNLOCK_NONOTIFY    0x010
+/*      XFS_IOLOCK_NESTED       0x020 */
 #define XFS_EXTENT_TOKEN_RD     0x040
 #define XFS_SIZE_TOKEN_RD       0x080
 #define XFS_EXTSIZE_RD          (XFS_EXTENT_TOKEN_RD|XFS_SIZE_TOKEN_RD)
@@ -395,7 +326,7 @@ void xfs_ifork_next_set(xfs_inode_t *ip, int w, int n);
 #define XFS_EXTENT_TOKEN_WR     (XFS_EXTENT_TOKEN_RD | XFS_WILLLEND)
 #define XFS_SIZE_TOKEN_WR       (XFS_SIZE_TOKEN_RD | XFS_WILLLEND)
 #define XFS_EXTSIZE_WR          (XFS_EXTSIZE_RD | XFS_WILLLEND)
-
+/*      XFS_SIZE_TOKEN_WANT     0x200 */
 
 #define XFS_LOCK_MASK   \
         (XFS_IOLOCK_EXCL | XFS_IOLOCK_SHARED | XFS_ILOCK_EXCL | \
@@ -417,28 +348,11 @@ void xfs_ifork_next_set(xfs_inode_t *ip, int w, int n);
 #define XFS_ITRUNC_DEFINITE     0x1
 #define XFS_ITRUNC_MAYBE        0x2
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ITOV)
-struct vnode *xfs_itov(xfs_inode_t *ip);
-#define XFS_ITOV(ip)            xfs_itov(ip)
-#else
 #define XFS_ITOV(ip)            BHV_TO_VNODE(XFS_ITOBHV(ip))
-#endif
 #define XFS_ITOV_NULL(ip)       BHV_TO_VNODE_NULL(XFS_ITOBHV(ip))
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ITOBHV)
-struct bhv_desc *xfs_itobhv(xfs_inode_t *ip);
-#define XFS_ITOBHV(ip)          xfs_itobhv(ip)
-#else
 #define XFS_ITOBHV(ip)          ((struct bhv_desc *)(&((ip)->i_bhv_desc)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BHVTOI)
-xfs_inode_t *xfs_bhvtoi(struct bhv_desc *bhvp);
-#define XFS_BHVTOI(bhvp)        xfs_bhvtoi(bhvp)
-#else
-#define XFS_BHVTOI(bhvp)        \
-        ((xfs_inode_t *)((char *)(bhvp) - \
-                         (char *)&(((xfs_inode_t *)0)->i_bhv_desc)))
-#endif
-
+#define XFS_BHVTOI(bhvp)        ((xfs_inode_t *)((char *)(bhvp) - \
+                                (char *)&(((xfs_inode_t *)0)->i_bhv_desc)))
 #define BHV_IS_XFS(bdp)         (BHV_OPS(bdp) == &xfs_vnodeops)
 
 /*
diff --git a/fs/xfs/xfs_inode_item.c b/fs/xfs/xfs_inode_item.c
index 50e2cadf909..7f3363c621e 100644
--- a/fs/xfs/xfs_inode_item.c
+++ b/fs/xfs/xfs_inode_item.c
@@ -1,66 +1,46 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-/*
- * This file contains the implementation of the xfs_inode_log_item.
- * It contains the item operations used to manipulate the inode log
- * items as well as utility routines used by the inode specific
- * transaction routines.
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_buf_item.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_trans_priv.h"
-#include "xfs_ag.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_rw.h"
 
 
diff --git a/fs/xfs/xfs_inode_item.h b/fs/xfs/xfs_inode_item.h
index d8775e0d629..c5dbf93b666 100644
--- a/fs/xfs/xfs_inode_item.h
+++ b/fs/xfs/xfs_inode_item.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_INODE_ITEM_H__
 #define __XFS_INODE_ITEM_H__
@@ -159,38 +145,33 @@ typedef struct xfs_inode_log_item {
 } xfs_inode_log_item_t;
 
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ILOG_FDATA)
-int xfs_ilog_fdata(int w);
 #define XFS_ILOG_FDATA(w)       xfs_ilog_fdata(w)
-#else
-#define XFS_ILOG_FDATA(w)       \
-        ((w) == XFS_DATA_FORK ? XFS_ILOG_DDATA : XFS_ILOG_ADATA)
-#endif
+static inline int xfs_ilog_fdata(int w)
+{
+        return (w == XFS_DATA_FORK ? XFS_ILOG_DDATA : XFS_ILOG_ADATA);
+}
 
 #endif  /* __KERNEL__ */
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ILOG_FBROOT)
-int xfs_ilog_fbroot(int w);
 #define XFS_ILOG_FBROOT(w)      xfs_ilog_fbroot(w)
-#else
-#define XFS_ILOG_FBROOT(w)      \
-        ((w) == XFS_DATA_FORK ? XFS_ILOG_DBROOT : XFS_ILOG_ABROOT)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_ILOG_FEXT)
-int xfs_ilog_fext(int w);
+static inline int xfs_ilog_fbroot(int w)
+{
+        return (w == XFS_DATA_FORK ? XFS_ILOG_DBROOT : XFS_ILOG_ABROOT);
+}
+
 #define XFS_ILOG_FEXT(w)        xfs_ilog_fext(w)
-#else
-#define XFS_ILOG_FEXT(w)        \
-        ((w) == XFS_DATA_FORK ? XFS_ILOG_DEXT : XFS_ILOG_AEXT)
-#endif
+static inline int xfs_ilog_fext(int w)
+{
+        return (w == XFS_DATA_FORK ? XFS_ILOG_DEXT : XFS_ILOG_AEXT);
+}
 
 #ifdef __KERNEL__
 
-void    xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *);
-void    xfs_inode_item_destroy(struct xfs_inode *);
-void    xfs_iflush_done(struct xfs_buf *, xfs_inode_log_item_t *);
-void    xfs_istale_done(struct xfs_buf *, xfs_inode_log_item_t *);
-void    xfs_iflush_abort(struct xfs_inode *);
+extern void xfs_inode_item_init(struct xfs_inode *, struct xfs_mount *);
+extern void xfs_inode_item_destroy(struct xfs_inode *);
+extern void xfs_iflush_done(struct xfs_buf *, xfs_inode_log_item_t *);
+extern void xfs_istale_done(struct xfs_buf *, xfs_inode_log_item_t *);
+extern void xfs_iflush_abort(struct xfs_inode *);
 
 #endif  /* __KERNEL__ */
 
diff --git a/fs/xfs/xfs_inum.h b/fs/xfs/xfs_inum.h
index a3af2d5a6eb..7a28191cb0d 100644
--- a/fs/xfs/xfs_inum.h
+++ b/fs/xfs/xfs_inum.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_INUM_H__
 #define __XFS_INUM_H__
@@ -58,109 +44,31 @@ typedef	__uint32_t	xfs_intino_t;
 
 struct xfs_mount;
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_MASK)
-__uint32_t xfs_ino_mask(int k);
-#define XFS_INO_MASK(k)                 xfs_ino_mask(k)
-#else
-#define XFS_INO_MASK(k) ((__uint32_t)((1ULL << (k)) - 1))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_OFFSET_BITS)
-int xfs_ino_offset_bits(struct xfs_mount *mp);
-#define XFS_INO_OFFSET_BITS(mp)         xfs_ino_offset_bits(mp)
-#else
-#define XFS_INO_OFFSET_BITS(mp) ((mp)->m_sb.sb_inopblog)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_AGBNO_BITS)
-int xfs_ino_agbno_bits(struct xfs_mount *mp);
-#define XFS_INO_AGBNO_BITS(mp)          xfs_ino_agbno_bits(mp)
-#else
-#define XFS_INO_AGBNO_BITS(mp)  ((mp)->m_sb.sb_agblklog)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_AGINO_BITS)
-int xfs_ino_agino_bits(struct xfs_mount *mp);
-#define XFS_INO_AGINO_BITS(mp)          xfs_ino_agino_bits(mp)
-#else
-#define XFS_INO_AGINO_BITS(mp)          ((mp)->m_agino_log)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_AGNO_BITS)
-int xfs_ino_agno_bits(struct xfs_mount *mp);
-#define XFS_INO_AGNO_BITS(mp)           xfs_ino_agno_bits(mp)
-#else
-#define XFS_INO_AGNO_BITS(mp)   ((mp)->m_agno_log)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_BITS)
-int xfs_ino_bits(struct xfs_mount *mp);
-#define XFS_INO_BITS(mp)                xfs_ino_bits(mp)
-#else
-#define XFS_INO_BITS(mp)        (XFS_INO_AGNO_BITS(mp) + XFS_INO_AGINO_BITS(mp))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_TO_AGNO)
-xfs_agnumber_t xfs_ino_to_agno(struct xfs_mount *mp, xfs_ino_t i);
-#define XFS_INO_TO_AGNO(mp,i)           xfs_ino_to_agno(mp,i)
-#else
-#define XFS_INO_TO_AGNO(mp,i)   \
+#define XFS_INO_MASK(k)                 (__uint32_t)((1ULL << (k)) - 1)
+#define XFS_INO_OFFSET_BITS(mp)         (mp)->m_sb.sb_inopblog
+#define XFS_INO_AGBNO_BITS(mp)          (mp)->m_sb.sb_agblklog
+#define XFS_INO_AGINO_BITS(mp)          (mp)->m_agino_log
+#define XFS_INO_AGNO_BITS(mp)           (mp)->m_agno_log
+#define XFS_INO_BITS(mp)                \
+        XFS_INO_AGNO_BITS(mp) + XFS_INO_AGINO_BITS(mp)
+#define XFS_INO_TO_AGNO(mp,i)           \
         ((xfs_agnumber_t)((i) >> XFS_INO_AGINO_BITS(mp)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_TO_AGINO)
-xfs_agino_t xfs_ino_to_agino(struct xfs_mount *mp, xfs_ino_t i);
-#define XFS_INO_TO_AGINO(mp,i)          xfs_ino_to_agino(mp,i)
-#else
-#define XFS_INO_TO_AGINO(mp,i)  \
+#define XFS_INO_TO_AGINO(mp,i)          \
         ((xfs_agino_t)(i) & XFS_INO_MASK(XFS_INO_AGINO_BITS(mp)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_TO_AGBNO)
-xfs_agblock_t xfs_ino_to_agbno(struct xfs_mount *mp, xfs_ino_t i);
-#define XFS_INO_TO_AGBNO(mp,i)          xfs_ino_to_agbno(mp,i)
-#else
-#define XFS_INO_TO_AGBNO(mp,i)  \
+#define XFS_INO_TO_AGBNO(mp,i)          \
         (((xfs_agblock_t)(i) >> XFS_INO_OFFSET_BITS(mp)) & \
-         XFS_INO_MASK(XFS_INO_AGBNO_BITS(mp)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_TO_OFFSET)
-int xfs_ino_to_offset(struct xfs_mount *mp, xfs_ino_t i);
-#define XFS_INO_TO_OFFSET(mp,i)         xfs_ino_to_offset(mp,i)
-#else
-#define XFS_INO_TO_OFFSET(mp,i) \
+                XFS_INO_MASK(XFS_INO_AGBNO_BITS(mp)))
+#define XFS_INO_TO_OFFSET(mp,i)         \
         ((int)(i) & XFS_INO_MASK(XFS_INO_OFFSET_BITS(mp)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_INO_TO_FSB)
-xfs_fsblock_t xfs_ino_to_fsb(struct xfs_mount *mp, xfs_ino_t i);
-#define XFS_INO_TO_FSB(mp,i)            xfs_ino_to_fsb(mp,i)
-#else
-#define XFS_INO_TO_FSB(mp,i)    \
+#define XFS_INO_TO_FSB(mp,i)            \
         XFS_AGB_TO_FSB(mp, XFS_INO_TO_AGNO(mp,i), XFS_INO_TO_AGBNO(mp,i))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGINO_TO_INO)
-xfs_ino_t
-xfs_agino_to_ino(struct xfs_mount *mp, xfs_agnumber_t a, xfs_agino_t i);
-#define XFS_AGINO_TO_INO(mp,a,i)        xfs_agino_to_ino(mp,a,i)
-#else
 #define XFS_AGINO_TO_INO(mp,a,i)        \
         (((xfs_ino_t)(a) << XFS_INO_AGINO_BITS(mp)) | (i))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGINO_TO_AGBNO)
-xfs_agblock_t xfs_agino_to_agbno(struct xfs_mount *mp, xfs_agino_t i);
-#define XFS_AGINO_TO_AGBNO(mp,i)        xfs_agino_to_agbno(mp,i)
-#else
 #define XFS_AGINO_TO_AGBNO(mp,i)        ((i) >> XFS_INO_OFFSET_BITS(mp))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_AGINO_TO_OFFSET)
-int xfs_agino_to_offset(struct xfs_mount *mp, xfs_agino_t i);
-#define XFS_AGINO_TO_OFFSET(mp,i)       xfs_agino_to_offset(mp,i)
-#else
 #define XFS_AGINO_TO_OFFSET(mp,i)       \
         ((i) & XFS_INO_MASK(XFS_INO_OFFSET_BITS(mp)))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_OFFBNO_TO_AGINO)
-xfs_agino_t xfs_offbno_to_agino(struct xfs_mount *mp, xfs_agblock_t b, int o);
-#define XFS_OFFBNO_TO_AGINO(mp,b,o)     xfs_offbno_to_agino(mp,b,o)
-#else
 #define XFS_OFFBNO_TO_AGINO(mp,b,o)     \
         ((xfs_agino_t)(((b) << XFS_INO_OFFSET_BITS(mp)) | (o)))
-#endif
 
 #if XFS_BIG_INUMS
 #define XFS_MAXINUMBER          ((xfs_ino_t)((1ULL << 56) - 1ULL))
diff --git a/fs/xfs/xfs_iocore.c b/fs/xfs/xfs_iocore.c
index 414ec496845..a07815661a8 100644
--- a/fs/xfs/xfs_iocore.c
+++ b/fs/xfs/xfs_iocore.c
@@ -1,40 +1,26 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -42,22 +28,21 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_itable.h"
-#include "xfs_btree.h"
-#include "xfs_alloc.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
+#include "xfs_itable.h"
+#include "xfs_btree.h"
+#include "xfs_alloc.h"
+#include "xfs_ialloc.h"
 #include "xfs_bmap.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 #include "xfs_rw.h"
 #include "xfs_quota.h"
 #include "xfs_trans_space.h"
diff --git a/fs/xfs/xfs_iomap.c b/fs/xfs/xfs_iomap.c
index d0f5be63cdd..45a77a3a6c0 100644
--- a/fs/xfs/xfs_iomap.c
+++ b/fs/xfs/xfs_iomap.c
@@ -1,40 +1,25 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-
 #include "xfs_fs.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -44,16 +29,16 @@
 #include "xfs_dmapi.h"
 #include "xfs_quota.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_ialloc.h"
+#include "xfs_btree.h"
 #include "xfs_bmap.h"
 #include "xfs_bit.h"
 #include "xfs_rtalloc.h"
@@ -379,17 +364,15 @@ xfs_iomap_write_direct(
         xfs_fileoff_t   offset_fsb;
         xfs_fileoff_t   last_fsb;
         xfs_filblks_t   count_fsb;
-        xfs_fsize_t     isize;
         xfs_fsblock_t   firstfsb;
-        int             nimaps, maps;
+        int             nimaps;
         int             error;
         int             bmapi_flag;
         int             quota_flag;
         int             rt;
         xfs_trans_t     *tp;
-        xfs_bmbt_irec_t imap[XFS_WRITE_IMAPS], *imapp;
+        xfs_bmbt_irec_t imap;
         xfs_bmap_free_t free_list;
-        int             aeof;
         xfs_filblks_t   qblocks, resblks;
         int             committed;
         int             resrtextents;
@@ -402,15 +385,6 @@ xfs_iomap_write_direct(
         if (error)
                 return XFS_ERROR(error);
 
-        maps = min(XFS_WRITE_IMAPS, *nmaps);
-        nimaps = maps;
-
-        isize = ip->i_d.di_size;
-        aeof = (offset + count) > isize;
-
-        if (io->io_new_size > isize)
-                isize = io->io_new_size;
-
         offset_fsb = XFS_B_TO_FSBT(mp, offset);
         last_fsb = XFS_B_TO_FSB(mp, ((xfs_ufsize_t)(offset + count)));
         count_fsb = last_fsb - offset_fsb;
@@ -479,9 +453,8 @@ xfs_iomap_write_direct(
          */
         XFS_BMAP_INIT(&free_list, &firstfsb);
         nimaps = 1;
-        imapp = &imap[0];
         error = xfs_bmapi(tp, ip, offset_fsb, count_fsb,
-                bmapi_flag, &firstfsb, 0, imapp, &nimaps, &free_list);
+                bmapi_flag, &firstfsb, 0, &imap, &nimaps, &free_list);
         if (error)
                 goto error0;
 
@@ -503,7 +476,7 @@ xfs_iomap_write_direct(
                 goto error_out;
         }
 
-        *ret_imap = imap[0];
+        *ret_imap = imap;
         *nmaps = 1;
         if ( !(io->io_flags & XFS_IOCORE_RT)  && !ret_imap->br_startblock) {
                 cmn_err(CE_PANIC,"Access to block zero:  fs <%s> inode: %lld "
diff --git a/fs/xfs/xfs_iomap.h b/fs/xfs/xfs_iomap.h
index 4daaa521210..fcd6d63bb68 100644
--- a/fs/xfs/xfs_iomap.h
+++ b/fs/xfs/xfs_iomap.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2003-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2003-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_IOMAP_H__
 #define __XFS_IOMAP_H__
diff --git a/fs/xfs/xfs_itable.c b/fs/xfs/xfs_itable.c
index 8fbc8d37818..f63646ead81 100644
--- a/fs/xfs/xfs_itable.c
+++ b/fs/xfs/xfs_itable.c
@@ -1,59 +1,45 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_ag.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
 #include "xfs_ialloc.h"
 #include "xfs_itable.h"
 #include "xfs_error.h"
+#include "xfs_btree.h"
 
 #ifndef HAVE_USERACC
 #define useracc(ubuffer, size, flags, foo) (0)
@@ -462,7 +448,7 @@ xfs_bulkstat(
                         while (error) {
                                 agino += XFS_INODES_PER_CHUNK;
                                 if (XFS_AGINO_TO_AGBNO(mp, agino) >=
-                                                INT_GET(agi->agi_length, ARCH_CONVERT))
+                                                be32_to_cpu(agi->agi_length))
                                         break;
                                 error = xfs_inobt_lookup_ge(cur, agino, 0, 0,
                                                             &tmp);
diff --git a/fs/xfs/xfs_itable.h b/fs/xfs/xfs_itable.h
index 2be9d1805ab..047d834ed21 100644
--- a/fs/xfs/xfs_itable.h
+++ b/fs/xfs/xfs_itable.h
@@ -1,33 +1,18 @@
 /*
  * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_ITABLE_H__
 #define __XFS_ITABLE_H__
diff --git a/fs/xfs/xfs_log.c b/fs/xfs/xfs_log.c
index 54a6f114240..29af51275ca 100644
--- a/fs/xfs/xfs_log.c
+++ b/fs/xfs/xfs_log.c
@@ -1,58 +1,47 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * High level interface routines for log manager
- */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
-#include "xfs_ag.h"
-#include "xfs_sb.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
+#include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_error.h"
 #include "xfs_log_priv.h"
 #include "xfs_buf_item.h"
+#include "xfs_bmap_btree.h"
 #include "xfs_alloc_btree.h"
+#include "xfs_ialloc_btree.h"
 #include "xfs_log_recover.h"
-#include "xfs_bit.h"
-#include "xfs_rw.h"
 #include "xfs_trans_priv.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
+#include "xfs_rw.h"
 
 
 #define xlog_write_adv_cnt(ptr, len, off, bytes) \
@@ -93,8 +82,11 @@ STATIC int  xlog_state_release_iclog(xlog_t		*log,
 STATIC void xlog_state_switch_iclogs(xlog_t             *log,
                                      xlog_in_core_t *iclog,
                                      int                eventual_size);
-STATIC int  xlog_state_sync(xlog_t *log, xfs_lsn_t lsn, uint flags);
-STATIC int  xlog_state_sync_all(xlog_t *log, uint flags);
+STATIC int  xlog_state_sync(xlog_t                      *log,
+                            xfs_lsn_t                   lsn,
+                            uint                        flags,
+                            int                         *log_flushed);
+STATIC int  xlog_state_sync_all(xlog_t *log, uint flags, int *log_flushed);
 STATIC void xlog_state_want_sync(xlog_t *log, xlog_in_core_t *iclog);
 
 /* local functions to manipulate grant head */
@@ -119,8 +111,7 @@ STATIC xlog_ticket_t	*xlog_ticket_get(xlog_t *log,
                                          uint   flags);
 STATIC void             xlog_ticket_put(xlog_t *log, xlog_ticket_t *ticket);
 
-/* local debug functions */
-#if defined(DEBUG) && !defined(XLOG_NOLOG)
+#if defined(DEBUG)
 STATIC void     xlog_verify_dest_ptr(xlog_t *log, __psint_t ptr);
 STATIC void     xlog_verify_grant_head(xlog_t *log, int equals);
 STATIC void     xlog_verify_iclog(xlog_t *log, xlog_in_core_t *iclog,
@@ -136,26 +127,7 @@ STATIC void	xlog_verify_tail_lsn(xlog_t *log, xlog_in_core_t *iclog,
 
 STATIC int      xlog_iclogs_empty(xlog_t *log);
 
-#ifdef DEBUG
-int xlog_do_error = 0;
-int xlog_req_num  = 0;
-int xlog_error_mod = 33;
-#endif
-
-#define XLOG_FORCED_SHUTDOWN(log)       (log->l_flags & XLOG_IO_ERROR)
-
-/*
- * 0 => disable log manager
- * 1 => enable log manager
- * 2 => enable log manager and log debugging
- */
-#if defined(XLOG_NOLOG) || defined(DEBUG)
-int   xlog_debug = 1;
-xfs_buftarg_t *xlog_target;
-#endif
-
 #if defined(XFS_LOG_TRACE)
-
 void
 xlog_trace_loggrant(xlog_t *log, xlog_ticket_t *tic, xfs_caddr_t string)
 {
@@ -191,31 +163,16 @@ xlog_trace_loggrant(xlog_t *log, xlog_ticket_t *tic, xfs_caddr_t string)
 void
 xlog_trace_iclog(xlog_in_core_t *iclog, uint state)
 {
-        pid_t pid;
-
-        pid = current_pid();
-
         if (!iclog->ic_trace)
                 iclog->ic_trace = ktrace_alloc(256, KM_SLEEP);
         ktrace_enter(iclog->ic_trace,
                      (void *)((unsigned long)state),
-                     (void *)((unsigned long)pid),
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0,
-                     (void *)0);
+                     (void *)((unsigned long)current_pid()),
+                     (void *)NULL, (void *)NULL, (void *)NULL, (void *)NULL,
+                     (void *)NULL, (void *)NULL, (void *)NULL, (void *)NULL,
+                     (void *)NULL, (void *)NULL, (void *)NULL, (void *)NULL,
+                     (void *)NULL, (void *)NULL);
 }
-
 #else
 #define xlog_trace_loggrant(log,tic,string)
 #define xlog_trace_iclog(iclog,state)
@@ -252,11 +209,6 @@ xfs_log_done(xfs_mount_t	*mp,
         xlog_ticket_t   *ticket = (xfs_log_ticket_t) xtic;
         xfs_lsn_t       lsn     = 0;
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug && xlog_target == log->l_targ)
-                return 0;
-#endif
-
         if (XLOG_FORCED_SHUTDOWN(log) ||
             /*
              * If nothing was ever written, don't write out commit record.
@@ -312,33 +264,28 @@ xfs_log_done(xfs_mount_t	*mp,
  * semaphore.
  */
 int
-xfs_log_force(xfs_mount_t *mp,
-              xfs_lsn_t   lsn,
-              uint        flags)
+_xfs_log_force(
+        xfs_mount_t     *mp,
+        xfs_lsn_t       lsn,
+        uint            flags,
+        int             *log_flushed)
 {
-        int     rval;
-        xlog_t *log = mp->m_log;
+        xlog_t          *log = mp->m_log;
+        int             dummy;
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug && xlog_target == log->l_targ)
-                return 0;
-#endif
+        if (!log_flushed)
+                log_flushed = &dummy;
 
         ASSERT(flags & XFS_LOG_FORCE);
 
         XFS_STATS_INC(xs_log_force);
 
-        if ((log->l_flags & XLOG_IO_ERROR) == 0) {
-                if (lsn == 0)
-                        rval = xlog_state_sync_all(log, flags);
-                else
-                        rval = xlog_state_sync(log, lsn, flags);
-        } else {
-                rval = XFS_ERROR(EIO);
-        }
-
-        return rval;
-
+        if (log->l_flags & XLOG_IO_ERROR)
+                return XFS_ERROR(EIO);
+        if (lsn == 0)
+                return xlog_state_sync_all(log, flags, log_flushed);
+        else
+                return xlog_state_sync(log, lsn, flags, log_flushed);
 }       /* xfs_log_force */
 
 /*
@@ -356,10 +303,6 @@ xfs_log_notify(xfs_mount_t	  *mp,		/* mount of partition */
         xlog_in_core_t    *iclog = (xlog_in_core_t *)iclog_hndl;
         int     abortflg, spl;
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug && xlog_target == log->l_targ)
-                return 0;
-#endif
         cb->cb_next = NULL;
         spl = LOG_LOCK(log);
         abortflg = (iclog->ic_state & XLOG_STATE_IOERROR);
@@ -410,13 +353,8 @@ xfs_log_reserve(xfs_mount_t	 *mp,
 {
         xlog_t          *log = mp->m_log;
         xlog_ticket_t   *internal_ticket;
-        int             retval;
+        int             retval = 0;
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug && xlog_target == log->l_targ)
-                return 0;
-#endif
-        retval = 0;
         ASSERT(client == XFS_TRANSACTION || client == XFS_LOG);
         ASSERT((flags & XFS_LOG_NOSLEEP) == 0);
 
@@ -478,12 +416,6 @@ xfs_log_mount(xfs_mount_t	*mp,
 
         mp->m_log = xlog_alloc_log(mp, log_target, blk_offset, num_bblks);
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug) {
-                cmn_err(CE_NOTE, "log dev: %s", XFS_BUFTARG_NAME(log_target));
-                return 0;
-        }
-#endif
         /*
          * skip log recovery on a norecovery mount.  pretend it all
          * just worked.
@@ -587,11 +519,6 @@ xfs_log_unmount_write(xfs_mount_t *mp)
             __uint32_t pad2; /* may as well make it 64 bits */
         } magic = { XLOG_UNMOUNT_TYPE, 0, 0 };
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug && xlog_target == log->l_targ)
-                return 0;
-#endif
-
         /*
          * Don't write out unmount record on read-only mounts.
          * Or, if we are doing a forced umount (typically because of IO errors).
@@ -718,12 +645,6 @@ xfs_log_write(xfs_mount_t *	mp,
         int     error;
         xlog_t *log = mp->m_log;
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug && xlog_target == log->l_targ) {
-                *start_lsn = 0;
-                return 0;
-        }
-#endif
         if (XLOG_FORCED_SHUTDOWN(log))
                 return XFS_ERROR(EIO);
 
@@ -743,11 +664,6 @@ xfs_log_move_tail(xfs_mount_t	*mp,
         int             need_bytes, free_bytes, cycle, bytes;
         SPLDECL(s);
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        if (!xlog_debug && xlog_target == log->l_targ)
-                return;
-#endif
-        /* XXXsup tmp */
         if (XLOG_FORCED_SHUTDOWN(log))
                 return;
         ASSERT(!XFS_FORCED_SHUTDOWN(mp));
@@ -1034,51 +950,22 @@ xlog_get_iclog_buffer_size(xfs_mount_t	*mp,
         int size;
         int xhdrs;
 
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-        /*
-         * When logbufs == 0, someone has disabled the log from the FSTAB
-         * file.  This is not a documented feature.  We need to set xlog_debug
-         * to zero (this deactivates the log) and set xlog_target to the
-         * appropriate device.  Only one filesystem may be affected as such
-         * since this is just a performance hack to test what we might be able
-         * to get if the log were not present.
-         */
-        if (mp->m_logbufs == 0) {
-                xlog_debug = 0;
-                xlog_target = log->l_targ;
-                log->l_iclog_bufs = XLOG_MIN_ICLOGS;
-        } else
-#endif
-        {
-                /*
-                 * This is the normal path.  If m_logbufs == -1, then the
-                 * admin has chosen to use the system defaults for logbuffers.
-                 */
-                if (mp->m_logbufs == -1) { 
-                        if (xfs_physmem <= btoc(128*1024*1024)) { 
-                                log->l_iclog_bufs = XLOG_MIN_ICLOGS; 
-                        } else if (xfs_physmem <= btoc(400*1024*1024)) { 
-                                log->l_iclog_bufs = XLOG_MED_ICLOGS; 
-                        } else {
-                                /* 256K with 32K bufs */
-                                log->l_iclog_bufs = XLOG_MAX_ICLOGS;
-                        }
-                } else
-                        log->l_iclog_bufs = mp->m_logbufs;
-
-#if defined(DEBUG) || defined(XLOG_NOLOG)
-                /* We are reactivating a filesystem after it was inactive */
-                if (log->l_targ == xlog_target) {
-                        xlog_target = NULL;
-                        xlog_debug = 1;
+        if (mp->m_logbufs <= 0) {
+                if (xfs_physmem <= btoc(128*1024*1024)) {
+                        log->l_iclog_bufs = XLOG_MIN_ICLOGS;
+                } else if (xfs_physmem <= btoc(400*1024*1024)) {
+                        log->l_iclog_bufs = XLOG_MED_ICLOGS;
+                } else {        /* 256K with 32K bufs */
+                        log->l_iclog_bufs = XLOG_MAX_ICLOGS;
                 }
-#endif
+        } else {
+                log->l_iclog_bufs = mp->m_logbufs;
         }
 
         /*
          * Buffer size passed in from mount system call.
          */
-        if (mp->m_logbsize != -1) {
+        if (mp->m_logbsize > 0) {
                 size = log->l_iclog_size = mp->m_logbsize;
                 log->l_iclog_size_log = 0;
                 while (size != 1) {
@@ -1101,7 +988,7 @@ xlog_get_iclog_buffer_size(xfs_mount_t	*mp,
                         log->l_iclog_hsize = BBSIZE;
                         log->l_iclog_heads = 1;
                 }
-                return;
+                goto done;
         }
 
         /*
@@ -1128,7 +1015,7 @@ xlog_get_iclog_buffer_size(xfs_mount_t	*mp,
         if (mp->m_sb.sb_blocksize >= 16*1024) {
                 log->l_iclog_size = XLOG_BIG_RECORD_BSIZE;
                 log->l_iclog_size_log = XLOG_BIG_RECORD_BSHIFT;
-                if (mp->m_logbufs == -1) {
+                if (mp->m_logbufs <= 0) {
                         switch (mp->m_sb.sb_blocksize) {
                             case 16*1024:                       /* 16 KB */
                                 log->l_iclog_bufs = 3;
@@ -1145,6 +1032,12 @@ xlog_get_iclog_buffer_size(xfs_mount_t	*mp,
                         }
                 }
         }
+
+done:   /* are we being asked to make the sizes selected above visible? */
+        if (mp->m_logbufs == 0)
+                mp->m_logbufs = log->l_iclog_bufs;
+        if (mp->m_logbsize == 0)
+                mp->m_logbsize = log->l_iclog_size;
 }       /* xlog_get_iclog_buffer_size */
 
 
@@ -1467,14 +1360,13 @@ xlog_sync(xlog_t		*log,
         XFS_BUF_BUSY(bp);
         XFS_BUF_ASYNC(bp);
         /*
-         * Do a disk write cache flush for the log block.
-         * This is a bit of a sledgehammer, it would be better
-         * to use a tag barrier here that just prevents reordering.
+         * Do an ordered write for the log block.
+         *
          * It may not be needed to flush the first split block in the log wrap
          * case, but do it anyways to be safe -AK
          */
-        if (!(log->l_mp->m_flags & XFS_MOUNT_NOLOGFLUSH))
-                XFS_BUF_FLUSH(bp);
+        if (log->l_mp->m_flags & XFS_MOUNT_BARRIER)
+                XFS_BUF_ORDERED(bp);
 
         ASSERT(XFS_BUF_ADDR(bp) <= log->l_logBBsize-1);
         ASSERT(XFS_BUF_ADDR(bp) + BTOBB(count) <= log->l_logBBsize);
@@ -1505,8 +1397,8 @@ xlog_sync(xlog_t		*log,
                 XFS_BUF_SET_FSPRIVATE(bp, iclog);
                 XFS_BUF_BUSY(bp);
                 XFS_BUF_ASYNC(bp);
-                if (!(log->l_mp->m_flags & XFS_MOUNT_NOLOGFLUSH))
-                        XFS_BUF_FLUSH(bp);
+                if (log->l_mp->m_flags & XFS_MOUNT_BARRIER)
+                        XFS_BUF_ORDERED(bp);
                 dptr = XFS_BUF_PTR(bp);
                 /*
                  * Bump the cycle numbers at the start of each block
@@ -2951,7 +2843,7 @@ xlog_state_switch_iclogs(xlog_t		*log,
  *              not in the active nor dirty state.
  */
 STATIC int
-xlog_state_sync_all(xlog_t *log, uint flags)
+xlog_state_sync_all(xlog_t *log, uint flags, int *log_flushed)
 {
         xlog_in_core_t  *iclog;
         xfs_lsn_t       lsn;
@@ -3000,6 +2892,7 @@ xlog_state_sync_all(xlog_t *log, uint flags)
 
                                 if (xlog_state_release_iclog(log, iclog))
                                         return XFS_ERROR(EIO);
+                                *log_flushed = 1;
                                 s = LOG_LOCK(log);
                                 if (INT_GET(iclog->ic_header.h_lsn, ARCH_CONVERT) == lsn &&
                                     iclog->ic_state != XLOG_STATE_DIRTY)
@@ -3043,6 +2936,7 @@ maybe_sleep:
                  */
                 if (iclog->ic_state & XLOG_STATE_IOERROR)
                         return XFS_ERROR(EIO);
+                *log_flushed = 1;
 
         } else {
 
@@ -3068,7 +2962,8 @@ no_sleep:
 int
 xlog_state_sync(xlog_t    *log,
                 xfs_lsn_t lsn,
-                uint      flags)
+                uint      flags,
+                int       *log_flushed)
 {
     xlog_in_core_t      *iclog;
     int                 already_slept = 0;
@@ -3120,6 +3015,7 @@ try_again:
                         XFS_STATS_INC(xs_log_force_sleep);
                         sv_wait(&iclog->ic_prev->ic_writesema, PSWP,
                                 &log->l_icloglock, s);
+                        *log_flushed = 1;
                         already_slept = 1;
                         goto try_again;
                 } else {
@@ -3128,6 +3024,7 @@ try_again:
                         LOG_UNLOCK(log, s);
                         if (xlog_state_release_iclog(log, iclog))
                                 return XFS_ERROR(EIO);
+                        *log_flushed = 1;
                         s = LOG_LOCK(log);
                 }
         }
@@ -3152,6 +3049,7 @@ try_again:
                  */
                 if (iclog->ic_state & XLOG_STATE_IOERROR)
                         return XFS_ERROR(EIO);
+                *log_flushed = 1;
         } else {                /* just return */
                 LOG_UNLOCK(log, s);
         }
@@ -3392,7 +3290,7 @@ xlog_ticket_get(xlog_t		*log,
  *
  ******************************************************************************
  */
-#if defined(DEBUG) && !defined(XLOG_NOLOG)
+#if defined(DEBUG)
 /*
  * Make sure that the destination ptr is within the valid data region of
  * one of the iclogs.  This uses backup pointers stored in a different
@@ -3533,7 +3431,9 @@ xlog_verify_iclog(xlog_t	 *log,
                         }
                 }
                 if (clientid != XFS_TRANSACTION && clientid != XFS_LOG)
-                        cmn_err(CE_WARN, "xlog_verify_iclog: invalid clientid %d op 0x%p offset 0x%x", clientid, ophead, field_offset);
+                        cmn_err(CE_WARN, "xlog_verify_iclog: "
+                                "invalid clientid %d op 0x%p offset 0x%lx",
+                                clientid, ophead, (unsigned long)field_offset);
 
                 /* check length */
                 field_offset = (__psint_t)
@@ -3554,7 +3454,7 @@ xlog_verify_iclog(xlog_t	 *log,
                 ptr += sizeof(xlog_op_header_t) + op_len;
         }
 }       /* xlog_verify_iclog */
-#endif /* DEBUG && !XLOG_NOLOG */
+#endif
 
 /*
  * Mark all iclogs IOERROR. LOG_LOCK is held by the caller.
@@ -3604,6 +3504,7 @@ xfs_log_force_umount(
         xlog_ticket_t   *tic;
         xlog_t          *log;
         int             retval;
+        int             dummy;
         SPLDECL(s);
         SPLDECL(s2);
 
@@ -3682,7 +3583,7 @@ xfs_log_force_umount(
                  * Force the incore logs to disk before shutting the
                  * log down completely.
                  */
-                xlog_state_sync_all(log, XFS_LOG_FORCE|XFS_LOG_SYNC);
+                xlog_state_sync_all(log, XFS_LOG_FORCE|XFS_LOG_SYNC, &dummy);
                 s2 = LOG_LOCK(log);
                 retval = xlog_state_ioerror(log);
                 LOG_UNLOCK(log, s2);
diff --git a/fs/xfs/xfs_log.h b/fs/xfs/xfs_log.h
index 18961119fc6..158829ca56f 100644
--- a/fs/xfs/xfs_log.h
+++ b/fs/xfs/xfs_log.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_LOG_H__
 #define __XFS_LOG_H__
@@ -174,9 +160,12 @@ xfs_lsn_t xfs_log_done(struct xfs_mount *mp,
                        xfs_log_ticket_t ticket,
                        void             **iclog,
                        uint             flags);
-int       xfs_log_force(struct xfs_mount *mp,
-                        xfs_lsn_t        lsn,
-                        uint             flags);
+int       _xfs_log_force(struct xfs_mount *mp,
+                         xfs_lsn_t      lsn,
+                         uint           flags,
+                         int            *log_forced);
+#define xfs_log_force(mp, lsn, flags) \
+        _xfs_log_force(mp, lsn, flags, NULL);
 int       xfs_log_mount(struct xfs_mount        *mp,
                         struct xfs_buftarg      *log_target,
                         xfs_daddr_t             start_block,
diff --git a/fs/xfs/xfs_log_priv.h b/fs/xfs/xfs_log_priv.h
index a884cea82fc..8f285149681 100644
--- a/fs/xfs/xfs_log_priv.h
+++ b/fs/xfs/xfs_log_priv.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_LOG_PRIV_H__
 #define __XFS_LOG_PRIV_H__
@@ -35,6 +21,7 @@
 struct xfs_buf;
 struct ktrace;
 struct log;
+struct xlog_ticket;
 struct xfs_buf_cancel;
 struct xfs_mount;
 
@@ -120,77 +107,6 @@ struct xfs_mount;
     ((i) >> 24)
 #endif
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XLOG_GRANT_SUB_SPACE)
-void xlog_grant_sub_space(struct log *log, int bytes, int type);
-#define XLOG_GRANT_SUB_SPACE(log,bytes,type)    \
-        xlog_grant_sub_space(log,bytes,type)
-#else
-#define XLOG_GRANT_SUB_SPACE(log,bytes,type)                            \
-    {                                                                   \
-        if (type == 'w') {                                              \
-                (log)->l_grant_write_bytes -= (bytes);                  \
-                if ((log)->l_grant_write_bytes < 0) {                   \
-                        (log)->l_grant_write_bytes += (log)->l_logsize; \
-                        (log)->l_grant_write_cycle--;                   \
-                }                                                       \
-        } else {                                                        \
-                (log)->l_grant_reserve_bytes -= (bytes);                \
-                if ((log)->l_grant_reserve_bytes < 0) {                 \
-                        (log)->l_grant_reserve_bytes += (log)->l_logsize;\
-                        (log)->l_grant_reserve_cycle--;                 \
-                }                                                       \
-         }                                                              \
-    }
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XLOG_GRANT_ADD_SPACE)
-void xlog_grant_add_space(struct log *log, int bytes, int type);
-#define XLOG_GRANT_ADD_SPACE(log,bytes,type)    \
-        xlog_grant_add_space(log,bytes,type)
-#else
-#define XLOG_GRANT_ADD_SPACE(log,bytes,type)                            \
-    {                                                                   \
-        if (type == 'w') {                                              \
-                (log)->l_grant_write_bytes += (bytes);                  \
-                if ((log)->l_grant_write_bytes > (log)->l_logsize) {    \
-                        (log)->l_grant_write_bytes -= (log)->l_logsize; \
-                        (log)->l_grant_write_cycle++;                   \
-                }                                                       \
-        } else {                                                        \
-                (log)->l_grant_reserve_bytes += (bytes);                \
-                if ((log)->l_grant_reserve_bytes > (log)->l_logsize) {  \
-                        (log)->l_grant_reserve_bytes -= (log)->l_logsize;\
-                        (log)->l_grant_reserve_cycle++;                 \
-                }                                                       \
-         }                                                              \
-    }
-#endif
-#define XLOG_INS_TICKETQ(q,tic)                         \
-    {                                                   \
-        if (q) {                                        \
-                (tic)->t_next       = (q);              \
-                (tic)->t_prev       = (q)->t_prev;      \
-                (q)->t_prev->t_next = (tic);            \
-                (q)->t_prev         = (tic);            \
-        } else {                                        \
-                (tic)->t_prev = (tic)->t_next = (tic);  \
-                (q) = (tic);                            \
-        }                                               \
-        (tic)->t_flags |= XLOG_TIC_IN_Q;                \
-    }
-#define XLOG_DEL_TICKETQ(q,tic)                         \
-    {                                                   \
-        if ((tic) == (tic)->t_next) {                   \
-                (q) = NULL;                             \
-        } else {                                        \
-                (q) = (tic)->t_next;                    \
-                (tic)->t_next->t_prev = (tic)->t_prev;  \
-                (tic)->t_prev->t_next = (tic)->t_next;  \
-        }                                               \
-        (tic)->t_next = (tic)->t_prev = NULL;           \
-        (tic)->t_flags &= ~XLOG_TIC_IN_Q;               \
-    }
-
-
 #define GRANT_LOCK(log)         mutex_spinlock(&(log)->l_grant_lock)
 #define GRANT_UNLOCK(log, s)    mutex_spinunlock(&(log)->l_grant_lock, s)
 #define LOG_LOCK(log)           mutex_spinlock(&(log)->l_icloglock)
@@ -576,6 +492,77 @@ typedef struct log {
                                                  * alignment mask */
 } xlog_t;
 
+#define XLOG_FORCED_SHUTDOWN(log)       ((log)->l_flags & XLOG_IO_ERROR)
+
+#define XLOG_GRANT_SUB_SPACE(log,bytes,type)    \
+        xlog_grant_sub_space(log,bytes,type)
+static inline void xlog_grant_sub_space(struct log *log, int bytes, int type)
+{
+        if (type == 'w') {                                              \
+                (log)->l_grant_write_bytes -= (bytes);                  \
+                if ((log)->l_grant_write_bytes < 0) {                   \
+                        (log)->l_grant_write_bytes += (log)->l_logsize; \
+                        (log)->l_grant_write_cycle--;                   \
+                }                                                       \
+        } else {                                                        \
+                (log)->l_grant_reserve_bytes -= (bytes);                \
+                if ((log)->l_grant_reserve_bytes < 0) {                 \
+                        (log)->l_grant_reserve_bytes += (log)->l_logsize;\
+                        (log)->l_grant_reserve_cycle--;                 \
+                }                                                       \
+         }                                                              \
+}
+
+#define XLOG_GRANT_ADD_SPACE(log,bytes,type)    \
+        xlog_grant_add_space(log,bytes,type)
+static inline void
+xlog_grant_add_space(struct log *log, int bytes, int type)
+{
+        if (type == 'w') {                                              \
+                (log)->l_grant_write_bytes += (bytes);                  \
+                if ((log)->l_grant_write_bytes > (log)->l_logsize) {    \
+                        (log)->l_grant_write_bytes -= (log)->l_logsize; \
+                        (log)->l_grant_write_cycle++;                   \
+                }                                                       \
+        } else {                                                        \
+                (log)->l_grant_reserve_bytes += (bytes);                \
+                if ((log)->l_grant_reserve_bytes > (log)->l_logsize) {  \
+                        (log)->l_grant_reserve_bytes -= (log)->l_logsize;\
+                        (log)->l_grant_reserve_cycle++;                 \
+                }                                                       \
+         }                                                              \
+}
+
+#define XLOG_INS_TICKETQ(q, tic)        xlog_ins_ticketq(q, tic)
+static inline void
+xlog_ins_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
+{                                                       \
+        if (q) {                                        \
+                (tic)->t_next       = (q);              \
+                (tic)->t_prev       = (q)->t_prev;      \
+                (q)->t_prev->t_next = (tic);            \
+                (q)->t_prev         = (tic);            \
+        } else {                                        \
+                (tic)->t_prev = (tic)->t_next = (tic);  \
+                (q) = (tic);                            \
+        }                                               \
+        (tic)->t_flags |= XLOG_TIC_IN_Q;                \
+}
+
+#define XLOG_DEL_TICKETQ(q, tic)        xlog_del_ticketq(q, tic)
+static inline void
+xlog_del_ticketq(struct xlog_ticket *q, struct xlog_ticket *tic)
+{                                                       \
+        if ((tic) == (tic)->t_next) {                   \
+                (q) = NULL;                             \
+        } else {                                        \
+                (q) = (tic)->t_next;                    \
+                (tic)->t_next->t_prev = (tic)->t_prev;  \
+                (tic)->t_prev->t_next = (tic)->t_next;  \
+        }                                               \
+        (tic)->t_next = (tic)->t_prev = NULL;           \
+        (tic)->t_flags &= ~XLOG_TIC_IN_Q;               \
+}
 
 /* common routines */
 extern xfs_lsn_t xlog_assign_tail_lsn(struct xfs_mount *mp);
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 14faabaabf2..8ab7df76806 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -1,66 +1,51 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
-#include "xfs_ag.h"
-#include "xfs_sb.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
+#include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_error.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_alloc.h"
-#include "xfs_attr_sf.h"
+#include "xfs_alloc_btree.h"
+#include "xfs_ialloc_btree.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_imap.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
-#include "xfs_ialloc_btree.h"
+#include "xfs_inode_item.h"
+#include "xfs_imap.h"
+#include "xfs_alloc.h"
 #include "xfs_ialloc.h"
 #include "xfs_log_priv.h"
 #include "xfs_buf_item.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_log_recover.h"
 #include "xfs_extfree_item.h"
 #include "xfs_trans_priv.h"
-#include "xfs_bit.h"
 #include "xfs_quota.h"
 #include "xfs_rw.h"
 
@@ -2013,79 +1998,74 @@ xfs_qm_dqcheck(
          * This is all fine; things are still consistent, and we haven't lost
          * any quota information. Just don't complain about bad dquot blks.
          */
-        if (INT_GET(ddq->d_magic, ARCH_CONVERT) != XFS_DQUOT_MAGIC) {
+        if (be16_to_cpu(ddq->d_magic) != XFS_DQUOT_MAGIC) {
                 if (flags & XFS_QMOPT_DOWARN)
                         cmn_err(CE_ALERT,
                         "%s : XFS dquot ID 0x%x, magic 0x%x != 0x%x",
-                        str, id,
-                        INT_GET(ddq->d_magic, ARCH_CONVERT), XFS_DQUOT_MAGIC);
+                        str, id, be16_to_cpu(ddq->d_magic), XFS_DQUOT_MAGIC);
                 errs++;
         }
-        if (INT_GET(ddq->d_version, ARCH_CONVERT) != XFS_DQUOT_VERSION) {
+        if (ddq->d_version != XFS_DQUOT_VERSION) {
                 if (flags & XFS_QMOPT_DOWARN)
                         cmn_err(CE_ALERT,
                         "%s : XFS dquot ID 0x%x, version 0x%x != 0x%x",
-                        str, id,
-                        INT_GET(ddq->d_magic, ARCH_CONVERT), XFS_DQUOT_VERSION);
+                        str, id, ddq->d_version, XFS_DQUOT_VERSION);
                 errs++;
         }
 
-        if (INT_GET(ddq->d_flags, ARCH_CONVERT) != XFS_DQ_USER &&
-            INT_GET(ddq->d_flags, ARCH_CONVERT) != XFS_DQ_PROJ &&
-            INT_GET(ddq->d_flags, ARCH_CONVERT) != XFS_DQ_GROUP) {
+        if (ddq->d_flags != XFS_DQ_USER &&
+            ddq->d_flags != XFS_DQ_PROJ &&
+            ddq->d_flags != XFS_DQ_GROUP) {
                 if (flags & XFS_QMOPT_DOWARN)
                         cmn_err(CE_ALERT,
                         "%s : XFS dquot ID 0x%x, unknown flags 0x%x",
-                        str, id, INT_GET(ddq->d_flags, ARCH_CONVERT));
+                        str, id, ddq->d_flags);
                 errs++;
         }
 
-        if (id != -1 && id != INT_GET(ddq->d_id, ARCH_CONVERT)) {
+        if (id != -1 && id != be32_to_cpu(ddq->d_id)) {
                 if (flags & XFS_QMOPT_DOWARN)
                         cmn_err(CE_ALERT,
                         "%s : ondisk-dquot 0x%p, ID mismatch: "
                         "0x%x expected, found id 0x%x",
-                        str, ddq, id, INT_GET(ddq->d_id, ARCH_CONVERT));
+                        str, ddq, id, be32_to_cpu(ddq->d_id));
                 errs++;
         }
 
         if (!errs && ddq->d_id) {
-                if (INT_GET(ddq->d_blk_softlimit, ARCH_CONVERT) &&
-                    INT_GET(ddq->d_bcount, ARCH_CONVERT) >=
-                                INT_GET(ddq->d_blk_softlimit, ARCH_CONVERT)) {
+                if (ddq->d_blk_softlimit &&
+                    be64_to_cpu(ddq->d_bcount) >=
+                                be64_to_cpu(ddq->d_blk_softlimit)) {
                         if (!ddq->d_btimer) {
                                 if (flags & XFS_QMOPT_DOWARN)
                                         cmn_err(CE_ALERT,
                                         "%s : Dquot ID 0x%x (0x%p) "
                                         "BLK TIMER NOT STARTED",
-                                        str, (int)
-                                        INT_GET(ddq->d_id, ARCH_CONVERT), ddq);
+                                        str, (int)be32_to_cpu(ddq->d_id), ddq);
                                 errs++;
                         }
                 }
-                if (INT_GET(ddq->d_ino_softlimit, ARCH_CONVERT) &&
-                    INT_GET(ddq->d_icount, ARCH_CONVERT) >=
-                                INT_GET(ddq->d_ino_softlimit, ARCH_CONVERT)) {
+                if (ddq->d_ino_softlimit &&
+                    be64_to_cpu(ddq->d_icount) >=
+                                be64_to_cpu(ddq->d_ino_softlimit)) {
                         if (!ddq->d_itimer) {
                                 if (flags & XFS_QMOPT_DOWARN)
                                         cmn_err(CE_ALERT,
                                         "%s : Dquot ID 0x%x (0x%p) "
                                         "INODE TIMER NOT STARTED",
-                                        str, (int)
-                                        INT_GET(ddq->d_id, ARCH_CONVERT), ddq);
+                                        str, (int)be32_to_cpu(ddq->d_id), ddq);
                                 errs++;
                         }
                 }
-                if (INT_GET(ddq->d_rtb_softlimit, ARCH_CONVERT) &&
-                    INT_GET(ddq->d_rtbcount, ARCH_CONVERT) >=
-                                INT_GET(ddq->d_rtb_softlimit, ARCH_CONVERT)) {
+                if (ddq->d_rtb_softlimit &&
+                    be64_to_cpu(ddq->d_rtbcount) >=
+                                be64_to_cpu(ddq->d_rtb_softlimit)) {
                         if (!ddq->d_rtbtimer) {
                                 if (flags & XFS_QMOPT_DOWARN)
                                         cmn_err(CE_ALERT,
                                         "%s : Dquot ID 0x%x (0x%p) "
                                         "RTBLK TIMER NOT STARTED",
-                                        str, (int)
-                                        INT_GET(ddq->d_id, ARCH_CONVERT), ddq);
+                                        str, (int)be32_to_cpu(ddq->d_id), ddq);
                                 errs++;
                         }
                 }
@@ -2103,10 +2083,11 @@ xfs_qm_dqcheck(
         ASSERT(id != -1);
         ASSERT(flags & XFS_QMOPT_DQREPAIR);
         memset(d, 0, sizeof(xfs_dqblk_t));
-        INT_SET(d->dd_diskdq.d_magic, ARCH_CONVERT, XFS_DQUOT_MAGIC);
-        INT_SET(d->dd_diskdq.d_version, ARCH_CONVERT, XFS_DQUOT_VERSION);
-        INT_SET(d->dd_diskdq.d_id, ARCH_CONVERT, id);
-        INT_SET(d->dd_diskdq.d_flags, ARCH_CONVERT, type);
+
+        d->dd_diskdq.d_magic = cpu_to_be16(XFS_DQUOT_MAGIC);
+        d->dd_diskdq.d_version = XFS_DQUOT_VERSION;
+        d->dd_diskdq.d_flags = type;
+        d->dd_diskdq.d_id = cpu_to_be32(id);
 
         return errs;
 }
@@ -2226,8 +2207,9 @@ xlog_recover_do_buffer_trans(
                 break;
         default:
                 xfs_fs_cmn_err(CE_ALERT, log->l_mp,
-                        "xfs_log_recover: unknown buffer type 0x%x, dev %s",
-                        buf_f->blf_type, XFS_BUFTARG_NAME(log->l_targ));
+                        "xfs_log_recover: unknown buffer type 0x%x, logdev %s",
+                        buf_f->blf_type, log->l_mp->m_logname ?
+                        log->l_mp->m_logname : "internal");
                 XFS_ERROR_REPORT("xlog_recover_do_buffer_trans",
                                  XFS_ERRLEVEL_LOW, log->l_mp);
                 return XFS_ERROR(EFSCORRUPTED);
@@ -3178,13 +3160,12 @@ xlog_recover_clear_agi_bucket(
         }
 
         agi = XFS_BUF_TO_AGI(agibp);
-        if (INT_GET(agi->agi_magicnum, ARCH_CONVERT) != XFS_AGI_MAGIC) {
+        if (be32_to_cpu(agi->agi_magicnum) != XFS_AGI_MAGIC) {
                 xfs_trans_cancel(tp, XFS_TRANS_ABORT);
                 return;
         }
-        ASSERT(INT_GET(agi->agi_magicnum, ARCH_CONVERT) == XFS_AGI_MAGIC);
 
-        INT_SET(agi->agi_unlinked[bucket], ARCH_CONVERT, NULLAGINO);
+        agi->agi_unlinked[bucket] = cpu_to_be32(NULLAGINO);
         offset = offsetof(xfs_agi_t, agi_unlinked) +
                  (sizeof(xfs_agino_t) * bucket);
         xfs_trans_log_buf(tp, agibp, offset,
@@ -3243,12 +3224,11 @@ xlog_recover_process_iunlinks(
                                 XFS_AG_DADDR(mp, agno, XFS_AGI_DADDR(mp)));
                 }
                 agi = XFS_BUF_TO_AGI(agibp);
-                ASSERT(XFS_AGI_MAGIC ==
-                        INT_GET(agi->agi_magicnum, ARCH_CONVERT));
+                ASSERT(XFS_AGI_MAGIC == be32_to_cpu(agi->agi_magicnum));
 
                 for (bucket = 0; bucket < XFS_AGI_UNLINKED_BUCKETS; bucket++) {
 
-                        agino = INT_GET(agi->agi_unlinked[bucket], ARCH_CONVERT);
+                        agino = be32_to_cpu(agi->agi_unlinked[bucket]);
                         while (agino != NULLAGINO) {
 
                                 /*
@@ -3336,8 +3316,8 @@ xlog_recover_process_iunlinks(
                                                         XFS_AGI_DADDR(mp)));
                                 }
                                 agi = XFS_BUF_TO_AGI(agibp);
-                                ASSERT(XFS_AGI_MAGIC == INT_GET(
-                                        agi->agi_magicnum, ARCH_CONVERT));
+                                ASSERT(XFS_AGI_MAGIC == be32_to_cpu(
+                                        agi->agi_magicnum));
                         }
                 }
 
@@ -3938,8 +3918,9 @@ xlog_recover(
                 }
 
                 cmn_err(CE_NOTE,
-                        "Starting XFS recovery on filesystem: %s (dev: %s)",
-                        log->l_mp->m_fsname, XFS_BUFTARG_NAME(log->l_targ));
+                        "Starting XFS recovery on filesystem: %s (logdev: %s)",
+                        log->l_mp->m_fsname, log->l_mp->m_logname ?
+                        log->l_mp->m_logname : "internal");
 
                 error = xlog_do_recover(log, head_blk, tail_blk);
                 log->l_flags |= XLOG_RECOVERY_NEEDED;
@@ -3987,8 +3968,9 @@ xlog_recover_finish(
                 xlog_recover_check_summary(log);
 
                 cmn_err(CE_NOTE,
-                        "Ending XFS recovery on filesystem: %s (dev: %s)",
-                        log->l_mp->m_fsname, XFS_BUFTARG_NAME(log->l_targ));
+                        "Ending XFS recovery on filesystem: %s (logdev: %s)",
+                        log->l_mp->m_fsname, log->l_mp->m_logname ?
+                        log->l_mp->m_logname : "internal");
                 log->l_flags &= ~XLOG_RECOVERY_NEEDED;
         } else {
                 cmn_err(CE_DEBUG,
@@ -4038,14 +4020,12 @@ xlog_recover_check_summary(
                                                 mp, agfbp, agfdaddr);
                 }
                 agfp = XFS_BUF_TO_AGF(agfbp);
-                ASSERT(XFS_AGF_MAGIC ==
-                        INT_GET(agfp->agf_magicnum, ARCH_CONVERT));
-                ASSERT(XFS_AGF_GOOD_VERSION(
-                        INT_GET(agfp->agf_versionnum, ARCH_CONVERT)));
-                ASSERT(INT_GET(agfp->agf_seqno, ARCH_CONVERT) == agno);
-
-                freeblks += INT_GET(agfp->agf_freeblks, ARCH_CONVERT) +
-                            INT_GET(agfp->agf_flcount, ARCH_CONVERT);
+                ASSERT(XFS_AGF_MAGIC == be32_to_cpu(agfp->agf_magicnum));
+                ASSERT(XFS_AGF_GOOD_VERSION(be32_to_cpu(agfp->agf_versionnum)));
+                ASSERT(be32_to_cpu(agfp->agf_seqno) == agno);
+
+                freeblks += be32_to_cpu(agfp->agf_freeblks) +
+                            be32_to_cpu(agfp->agf_flcount);
                 xfs_buf_relse(agfbp);
 
                 agidaddr = XFS_AG_DADDR(mp, agno, XFS_AGI_DADDR(mp));
@@ -4056,14 +4036,12 @@ xlog_recover_check_summary(
                                           mp, agibp, agidaddr);
                 }
                 agip = XFS_BUF_TO_AGI(agibp);
-                ASSERT(XFS_AGI_MAGIC ==
-                        INT_GET(agip->agi_magicnum, ARCH_CONVERT));
-                ASSERT(XFS_AGI_GOOD_VERSION(
-                        INT_GET(agip->agi_versionnum, ARCH_CONVERT)));
-                ASSERT(INT_GET(agip->agi_seqno, ARCH_CONVERT) == agno);
-
-                itotal += INT_GET(agip->agi_count, ARCH_CONVERT);
-                ifree += INT_GET(agip->agi_freecount, ARCH_CONVERT);
+                ASSERT(XFS_AGI_MAGIC == be32_to_cpu(agip->agi_magicnum));
+                ASSERT(XFS_AGI_GOOD_VERSION(be32_to_cpu(agip->agi_versionnum)));
+                ASSERT(be32_to_cpu(agip->agi_seqno) == agno);
+
+                itotal += be32_to_cpu(agip->agi_count);
+                ifree += be32_to_cpu(agip->agi_freecount);
                 xfs_buf_relse(agibp);
         }
 
diff --git a/fs/xfs/xfs_log_recover.h b/fs/xfs/xfs_log_recover.h
index 42158b442b5..b2254555530 100644
--- a/fs/xfs/xfs_log_recover.h
+++ b/fs/xfs/xfs_log_recover.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_LOG_RECOVER_H__
 #define __XFS_LOG_RECOVER_H__
diff --git a/fs/xfs/xfs_mac.h b/fs/xfs/xfs_mac.h
index 8d59aaffeb8..18e0e98e03d 100644
--- a/fs/xfs/xfs_mac.h
+++ b/fs/xfs/xfs_mac.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2001-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2001-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_MAC_H__
 #define __XFS_MAC_H__
diff --git a/fs/xfs/xfs_macros.c b/fs/xfs/xfs_macros.c
deleted file mode 100644
index 698c2cd6285..00000000000
--- a/fs/xfs/xfs_macros.c
+++ /dev/null
@@ -1,2141 +0,0 @@
-/*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-
-#define XFS_MACRO_C
-
-#include "xfs.h"
-#include "xfs_macros.h"
-#include "xfs_types.h"
-#include "xfs_inum.h"
-#include "xfs_log.h"
-#include "xfs_trans.h"
-#include "xfs_sb.h"
-#include "xfs_ag.h"
-#include "xfs_dir.h"
-#include "xfs_dir2.h"
-#include "xfs_dmapi.h"
-#include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
-#include "xfs_ialloc_btree.h"
-#include "xfs_bmap_btree.h"
-#include "xfs_btree.h"
-#include "xfs_attr_sf.h"
-#include "xfs_dir_sf.h"
-#include "xfs_dir2_sf.h"
-#include "xfs_dinode.h"
-#include "xfs_ialloc.h"
-#include "xfs_inode_item.h"
-#include "xfs_inode.h"
-#include "xfs_bmap.h"
-#include "xfs_rw.h"
-#include "xfs_log_priv.h"
-#include "xfs_da_btree.h"
-#include "xfs_attr_leaf.h"
-#include "xfs_dir_leaf.h"
-#include "xfs_dir2_data.h"
-#include "xfs_dir2_leaf.h"
-#include "xfs_dir2_block.h"
-#include "xfs_dir2_node.h"
-#include "xfs_bit.h"
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_ISNULLDSTARTBLOCK)
-int
-isnulldstartblock(xfs_dfsbno_t x)
-{
-        return ISNULLDSTARTBLOCK(x);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_ISNULLSTARTBLOCK)
-int
-isnullstartblock(xfs_fsblock_t x)
-{
-        return ISNULLSTARTBLOCK(x);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_NULLSTARTBLOCK)
-xfs_fsblock_t
-nullstartblock(int k)
-{
-        return NULLSTARTBLOCK(k);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_STARTBLOCKVAL)
-xfs_filblks_t
-startblockval(xfs_fsblock_t x)
-{
-        return STARTBLOCKVAL(x);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AG_CHECK_DADDR)
-void
-xfs_ag_check_daddr(xfs_mount_t *mp, xfs_daddr_t d, xfs_extlen_t len)
-{
-        XFS_AG_CHECK_DADDR(mp, d, len);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AG_DADDR)
-xfs_daddr_t
-xfs_ag_daddr(xfs_mount_t *mp, xfs_agnumber_t agno, xfs_daddr_t d)
-{
-        return XFS_AG_DADDR(mp, agno, d);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AG_MAXLEVELS)
-int
-xfs_ag_maxlevels(xfs_mount_t *mp)
-{
-        return XFS_AG_MAXLEVELS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGB_TO_DADDR)
-xfs_daddr_t
-xfs_agb_to_daddr(xfs_mount_t *mp, xfs_agnumber_t agno, xfs_agblock_t agbno)
-{
-        return XFS_AGB_TO_DADDR(mp, agno, agbno);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGB_TO_FSB)
-xfs_fsblock_t
-xfs_agb_to_fsb(xfs_mount_t *mp, xfs_agnumber_t agno, xfs_agblock_t agbno)
-{
-        return XFS_AGB_TO_FSB(mp, agno, agbno);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGBLOCK_MAX)
-xfs_agblock_t
-xfs_agblock_max(xfs_agblock_t a, xfs_agblock_t b)
-{
-        return XFS_AGBLOCK_MAX(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGBLOCK_MIN)
-xfs_agblock_t
-xfs_agblock_min(xfs_agblock_t a, xfs_agblock_t b)
-{
-        return XFS_AGBLOCK_MIN(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGF_BLOCK)
-xfs_agblock_t
-xfs_agf_block(xfs_mount_t *mp)
-{
-        return XFS_AGF_BLOCK(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGF_GOOD_VERSION)
-int
-xfs_agf_good_version(unsigned v)
-{
-        return XFS_AGF_GOOD_VERSION(v);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGFL_BLOCK)
-xfs_agblock_t
-xfs_agfl_block(xfs_mount_t *mp)
-{
-        return XFS_AGFL_BLOCK(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGI_BLOCK)
-xfs_agblock_t
-xfs_agi_block(xfs_mount_t *mp)
-{
-        return XFS_AGI_BLOCK(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGI_GOOD_VERSION)
-int
-xfs_agi_good_version(unsigned v)
-{
-        return XFS_AGI_GOOD_VERSION(v);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGINO_TO_AGBNO)
-xfs_agblock_t
-xfs_agino_to_agbno(xfs_mount_t *mp, xfs_agino_t i)
-{
-        return XFS_AGINO_TO_AGBNO(mp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGINO_TO_INO)
-xfs_ino_t
-xfs_agino_to_ino(xfs_mount_t *mp, xfs_agnumber_t a, xfs_agino_t i)
-{
-        return XFS_AGINO_TO_INO(mp, a, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_AGINO_TO_OFFSET)
-int
-xfs_agino_to_offset(xfs_mount_t *mp, xfs_agino_t i)
-{
-        return XFS_AGINO_TO_OFFSET(mp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ALLOC_BLOCK_MAXRECS)
-int
-xfs_alloc_block_maxrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_ALLOC_BLOCK_MAXRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ALLOC_BLOCK_MINRECS)
-int
-xfs_alloc_block_minrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_ALLOC_BLOCK_MINRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ALLOC_BLOCK_SIZE)
-/*ARGSUSED1*/
-int
-xfs_alloc_block_size(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_ALLOC_BLOCK_SIZE(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ALLOC_KEY_ADDR)
-/*ARGSUSED3*/
-xfs_alloc_key_t *
-xfs_alloc_key_addr(xfs_alloc_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_ALLOC_KEY_ADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ALLOC_PTR_ADDR)
-xfs_alloc_ptr_t *
-xfs_alloc_ptr_addr(xfs_alloc_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_ALLOC_PTR_ADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ALLOC_REC_ADDR)
-/*ARGSUSED3*/
-xfs_alloc_rec_t *
-xfs_alloc_rec_addr(xfs_alloc_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_ALLOC_REC_ADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_LEAF_ENTSIZE_LOCAL)
-int
-xfs_attr_leaf_entsize_local(int nlen, int vlen)
-{
-        return XFS_ATTR_LEAF_ENTSIZE_LOCAL(nlen, vlen);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX)
-int
-xfs_attr_leaf_entsize_local_max(int bsize)
-{
-        return XFS_ATTR_LEAF_ENTSIZE_LOCAL_MAX(bsize);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_LEAF_ENTSIZE_REMOTE)
-int
-xfs_attr_leaf_entsize_remote(int nlen)
-{
-        return XFS_ATTR_LEAF_ENTSIZE_REMOTE(nlen);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_LEAF_NAME)
-char *
-xfs_attr_leaf_name(xfs_attr_leafblock_t *leafp, int idx)
-{
-        return XFS_ATTR_LEAF_NAME(leafp, idx);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_LEAF_NAME_LOCAL)
-xfs_attr_leaf_name_local_t *
-xfs_attr_leaf_name_local(xfs_attr_leafblock_t *leafp, int idx)
-{
-        return XFS_ATTR_LEAF_NAME_LOCAL(leafp, idx);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_LEAF_NAME_REMOTE)
-xfs_attr_leaf_name_remote_t *
-xfs_attr_leaf_name_remote(xfs_attr_leafblock_t *leafp, int idx)
-{
-        return XFS_ATTR_LEAF_NAME_REMOTE(leafp, idx);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_SF_ENTSIZE)
-int
-xfs_attr_sf_entsize(xfs_attr_sf_entry_t *sfep)
-{
-        return XFS_ATTR_SF_ENTSIZE(sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_SF_ENTSIZE_BYNAME)
-int
-xfs_attr_sf_entsize_byname(int nlen, int vlen)
-{
-        return XFS_ATTR_SF_ENTSIZE_BYNAME(nlen, vlen);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_SF_NEXTENTRY)
-xfs_attr_sf_entry_t *
-xfs_attr_sf_nextentry(xfs_attr_sf_entry_t *sfep)
-{
-        return XFS_ATTR_SF_NEXTENTRY(sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ATTR_SF_TOTSIZE)
-int
-xfs_attr_sf_totsize(xfs_inode_t *dp)
-{
-        return XFS_ATTR_SF_TOTSIZE(dp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BHVTOI)
-xfs_inode_t *
-xfs_bhvtoi(bhv_desc_t *bhvp)
-{
-        return XFS_BHVTOI(bhvp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BHVTOM)
-xfs_mount_t *
-xfs_bhvtom(bhv_desc_t *bdp)
-{
-        return XFS_BHVTOM(bdp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_VFSTOM)
-xfs_mount_t *
-xfs_vfstom(vfs_t *vfs)
-{
-        return XFS_VFSTOM(vfs);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BM_MAXLEVELS)
-int
-xfs_bm_maxlevels(xfs_mount_t *mp, int w)
-{
-        return XFS_BM_MAXLEVELS(mp, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BLOCK_DMAXRECS)
-int
-xfs_bmap_block_dmaxrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_BLOCK_DMAXRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BLOCK_DMINRECS)
-int
-xfs_bmap_block_dminrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_BLOCK_DMINRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BLOCK_DSIZE)
-int
-xfs_bmap_block_dsize(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_BLOCK_DSIZE(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BLOCK_IMAXRECS)
-int
-xfs_bmap_block_imaxrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_BLOCK_IMAXRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BLOCK_IMINRECS)
-int
-xfs_bmap_block_iminrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_BLOCK_IMINRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BLOCK_ISIZE)
-int
-xfs_bmap_block_isize(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_BLOCK_ISIZE(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BROOT_KEY_ADDR)
-/*ARGSUSED3*/
-xfs_bmbt_key_t *
-xfs_bmap_broot_key_addr(xfs_bmbt_block_t *bb, int i, int sz)
-{
-        return XFS_BMAP_BROOT_KEY_ADDR(bb, i, sz);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BROOT_MAXRECS)
-int
-xfs_bmap_broot_maxrecs(int sz)
-{
-        return XFS_BMAP_BROOT_MAXRECS(sz);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BROOT_NUMRECS)
-int
-xfs_bmap_broot_numrecs(xfs_bmdr_block_t *bb)
-{
-        return XFS_BMAP_BROOT_NUMRECS(bb);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BROOT_PTR_ADDR)
-xfs_bmbt_ptr_t *
-xfs_bmap_broot_ptr_addr(xfs_bmbt_block_t *bb, int i, int sz)
-{
-        return XFS_BMAP_BROOT_PTR_ADDR(bb, i, sz);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BROOT_REC_ADDR)
-/*ARGSUSED3*/
-xfs_bmbt_rec_t *
-xfs_bmap_broot_rec_addr(xfs_bmbt_block_t *bb, int i, int sz)
-{
-        return XFS_BMAP_BROOT_REC_ADDR(bb, i, sz);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BROOT_SPACE)
-int
-xfs_bmap_broot_space(xfs_bmdr_block_t *bb)
-{
-        return XFS_BMAP_BROOT_SPACE(bb);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_BROOT_SPACE_CALC)
-int
-xfs_bmap_broot_space_calc(int nrecs)
-{
-        return XFS_BMAP_BROOT_SPACE_CALC(nrecs);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_IBLOCK_SIZE)
-/*ARGSUSED1*/
-int
-xfs_bmap_iblock_size(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_IBLOCK_SIZE(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_INIT)
-void
-xfs_bmap_init(xfs_bmap_free_t *flp, xfs_fsblock_t *fbp)
-{
-        XFS_BMAP_INIT(flp, fbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_KEY_DADDR)
-/*ARGSUSED3*/
-xfs_bmbt_key_t *
-xfs_bmap_key_daddr(xfs_bmbt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_KEY_DADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_KEY_IADDR)
-/*ARGSUSED3*/
-xfs_bmbt_key_t *
-xfs_bmap_key_iaddr(xfs_bmbt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_KEY_IADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_PTR_DADDR)
-xfs_bmbt_ptr_t *
-xfs_bmap_ptr_daddr(xfs_bmbt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_PTR_DADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_PTR_IADDR)
-xfs_bmbt_ptr_t *
-xfs_bmap_ptr_iaddr(xfs_bmbt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_PTR_IADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_RBLOCK_DSIZE)
-/*ARGSUSED1*/
-int
-xfs_bmap_rblock_dsize(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_RBLOCK_DSIZE(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_RBLOCK_ISIZE)
-/*ARGSUSED1*/
-int
-xfs_bmap_rblock_isize(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_RBLOCK_ISIZE(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_REC_DADDR)
-/*ARGSUSED3*/
-xfs_bmbt_rec_t *
-xfs_bmap_rec_daddr(xfs_bmbt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_REC_DADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_REC_IADDR)
-/*ARGSUSED3*/
-xfs_bmbt_rec_t *
-xfs_bmap_rec_iaddr(xfs_bmbt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_BMAP_REC_IADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAP_SANITY_CHECK)
-int
-xfs_bmap_sanity_check(xfs_mount_t *mp, xfs_bmbt_block_t *bb, int level)
-{
-        return XFS_BMAP_SANITY_CHECK(mp, bb, level);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMAPI_AFLAG)
-int
-xfs_bmapi_aflag(int w)
-{
-        return XFS_BMAPI_AFLAG(w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BMDR_SPACE_CALC)
-int
-xfs_bmdr_space_calc(int nrecs)
-{
-        return XFS_BMDR_SPACE_CALC(nrecs);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BNO_BLOCK)
-xfs_agblock_t
-xfs_bno_block(xfs_mount_t *mp)
-{
-        return XFS_BNO_BLOCK(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BTREE_LONG_PTRS)
-int
-xfs_btree_long_ptrs(xfs_btnum_t btnum)
-{
-        return XFS_BTREE_LONG_PTRS(btnum);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_AGF)
-xfs_agf_t *
-xfs_buf_to_agf(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_AGF(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_AGFL)
-xfs_agfl_t *
-xfs_buf_to_agfl(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_AGFL(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_AGI)
-xfs_agi_t *
-xfs_buf_to_agi(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_AGI(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_ALLOC_BLOCK)
-xfs_alloc_block_t *
-xfs_buf_to_alloc_block(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_ALLOC_BLOCK(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_BLOCK)
-xfs_btree_block_t *
-xfs_buf_to_block(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_BLOCK(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_BMBT_BLOCK)
-xfs_bmbt_block_t *
-xfs_buf_to_bmbt_block(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_BMBT_BLOCK(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_DINODE)
-xfs_dinode_t *
-xfs_buf_to_dinode(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_DINODE(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_INOBT_BLOCK)
-xfs_inobt_block_t *
-xfs_buf_to_inobt_block(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_INOBT_BLOCK(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_LBLOCK)
-xfs_btree_lblock_t *
-xfs_buf_to_lblock(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_LBLOCK(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_SBLOCK)
-xfs_btree_sblock_t *
-xfs_buf_to_sblock(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_SBLOCK(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_BUF_TO_SBP)
-xfs_sb_t *
-xfs_buf_to_sbp(xfs_buf_t *bp)
-{
-        return XFS_BUF_TO_SBP(bp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_ASIZE)
-int
-xfs_cfork_asize_disk(xfs_dinode_core_t *dcp, xfs_mount_t *mp)
-{
-        return XFS_CFORK_ASIZE_DISK(dcp, mp);
-}
-int
-xfs_cfork_asize(xfs_dinode_core_t *dcp, xfs_mount_t *mp)
-{
-        return XFS_CFORK_ASIZE(dcp, mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_BOFF)
-int
-xfs_cfork_boff_disk(xfs_dinode_core_t *dcp)
-{
-        return XFS_CFORK_BOFF_DISK(dcp);
-}
-int
-xfs_cfork_boff(xfs_dinode_core_t *dcp)
-{
-        return XFS_CFORK_BOFF(dcp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_DSIZE)
-int
-xfs_cfork_dsize_disk(xfs_dinode_core_t *dcp, xfs_mount_t *mp)
-{
-        return XFS_CFORK_DSIZE_DISK(dcp, mp);
-}
-int
-xfs_cfork_dsize(xfs_dinode_core_t *dcp, xfs_mount_t *mp)
-{
-        return XFS_CFORK_DSIZE(dcp, mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_FMT_SET)
-void
-xfs_cfork_fmt_set(xfs_dinode_core_t *dcp, int w, int n)
-{
-        XFS_CFORK_FMT_SET(dcp, w, n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_FORMAT)
-int
-xfs_cfork_format(xfs_dinode_core_t *dcp, int w)
-{
-        return XFS_CFORK_FORMAT(dcp, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_NEXT_SET)
-void
-xfs_cfork_next_set(xfs_dinode_core_t *dcp, int w, int n)
-{
-        XFS_CFORK_NEXT_SET(dcp, w, n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_NEXTENTS)
-int
-xfs_cfork_nextents_disk(xfs_dinode_core_t *dcp, int w)
-{
-        return XFS_CFORK_NEXTENTS_DISK(dcp, w);
-}
-int
-xfs_cfork_nextents(xfs_dinode_core_t *dcp, int w)
-{
-        return XFS_CFORK_NEXTENTS(dcp, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_Q)
-int
-xfs_cfork_q_disk(xfs_dinode_core_t *dcp)
-{
-        return XFS_CFORK_Q_DISK(dcp);
-}
-int
-xfs_cfork_q(xfs_dinode_core_t *dcp)
-{
-        return XFS_CFORK_Q(dcp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CFORK_SIZE)
-int
-xfs_cfork_size_disk(xfs_dinode_core_t *dcp, xfs_mount_t *mp, int w)
-{
-        return XFS_CFORK_SIZE_DISK(dcp, mp, w);
-}
-int
-xfs_cfork_size(xfs_dinode_core_t *dcp, xfs_mount_t *mp, int w)
-{
-        return XFS_CFORK_SIZE(dcp, mp, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_CNT_BLOCK)
-xfs_agblock_t
-xfs_cnt_block(xfs_mount_t *mp)
-{
-        return XFS_CNT_BLOCK(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DA_COOKIE_BNO)
-xfs_dablk_t
-xfs_da_cookie_bno(xfs_mount_t *mp, xfs_off_t cookie)
-{
-        return XFS_DA_COOKIE_BNO(mp, cookie);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DA_COOKIE_ENTRY)
-int
-xfs_da_cookie_entry(xfs_mount_t *mp, xfs_off_t cookie)
-{
-        return XFS_DA_COOKIE_ENTRY(mp, cookie);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DA_COOKIE_HASH)
-/*ARGSUSED1*/
-xfs_dahash_t
-xfs_da_cookie_hash(xfs_mount_t *mp, xfs_off_t cookie)
-{
-        return XFS_DA_COOKIE_HASH(mp, cookie);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DA_MAKE_BNOENTRY)
-__uint32_t
-xfs_da_make_bnoentry(xfs_mount_t *mp, xfs_dablk_t bno, int entry)
-{
-        return XFS_DA_MAKE_BNOENTRY(mp, bno, entry);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DA_MAKE_COOKIE)
-xfs_off_t
-xfs_da_make_cookie(xfs_mount_t *mp, xfs_dablk_t bno, int entry,
-                   xfs_dahash_t hash)
-{
-        return XFS_DA_MAKE_COOKIE(mp, bno, entry, hash);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DADDR_TO_AGBNO)
-xfs_agblock_t
-xfs_daddr_to_agbno(xfs_mount_t *mp, xfs_daddr_t d)
-{
-        return XFS_DADDR_TO_AGBNO(mp, d);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DADDR_TO_AGNO)
-xfs_agnumber_t
-xfs_daddr_to_agno(xfs_mount_t *mp, xfs_daddr_t d)
-{
-        return XFS_DADDR_TO_AGNO(mp, d);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DADDR_TO_FSB)
-xfs_fsblock_t
-xfs_daddr_to_fsb(xfs_mount_t *mp, xfs_daddr_t d)
-{
-        return XFS_DADDR_TO_FSB(mp, d);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_APTR)
-char *
-xfs_dfork_aptr(xfs_dinode_t *dip)
-{
-        return XFS_DFORK_APTR(dip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_ASIZE)
-int
-xfs_dfork_asize(xfs_dinode_t *dip, xfs_mount_t *mp)
-{
-        return XFS_DFORK_ASIZE(dip, mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_BOFF)
-int
-xfs_dfork_boff(xfs_dinode_t *dip)
-{
-        return XFS_DFORK_BOFF(dip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_DPTR)
-char *
-xfs_dfork_dptr(xfs_dinode_t *dip)
-{
-        return XFS_DFORK_DPTR(dip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_DSIZE)
-int
-xfs_dfork_dsize(xfs_dinode_t *dip, xfs_mount_t *mp)
-{
-        return XFS_DFORK_DSIZE(dip, mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_NEXTENTS)
-int
-xfs_dfork_nextents(xfs_dinode_t *dip, int w)
-{
-        return XFS_DFORK_NEXTENTS(dip, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_PTR)
-char *
-xfs_dfork_ptr(xfs_dinode_t *dip, int w)
-{
-        return XFS_DFORK_PTR(dip, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_Q)
-int
-xfs_dfork_q(xfs_dinode_t *dip)
-{
-        return XFS_DFORK_Q(dip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DFORK_SIZE)
-int
-xfs_dfork_size(xfs_dinode_t *dip, xfs_mount_t *mp, int w)
-{
-        return XFS_DFORK_SIZE(dip, mp, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DINODE_GOOD_VERSION)
-int
-xfs_dinode_good_version(int v)
-{
-        return XFS_DINODE_GOOD_VERSION(v);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_LEAF_ENTSIZE_BYENTRY)
-int
-xfs_dir_leaf_entsize_byentry(xfs_dir_leaf_entry_t *entry)
-{
-        return XFS_DIR_LEAF_ENTSIZE_BYENTRY(entry);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_LEAF_ENTSIZE_BYNAME)
-int
-xfs_dir_leaf_entsize_byname(int len)
-{
-        return XFS_DIR_LEAF_ENTSIZE_BYNAME(len);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_LEAF_NAMESTRUCT)
-xfs_dir_leaf_name_t *
-xfs_dir_leaf_namestruct(xfs_dir_leafblock_t *leafp, int offset)
-{
-        return XFS_DIR_LEAF_NAMESTRUCT(leafp, offset);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_SF_ALLFIT)
-int
-xfs_dir_sf_allfit(int count, int totallen)
-{
-        return XFS_DIR_SF_ALLFIT(count, totallen);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_SF_ENTSIZE_BYENTRY)
-int
-xfs_dir_sf_entsize_byentry(xfs_dir_sf_entry_t *sfep)
-{
-        return XFS_DIR_SF_ENTSIZE_BYENTRY(sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_SF_ENTSIZE_BYNAME)
-int
-xfs_dir_sf_entsize_byname(int len)
-{
-        return XFS_DIR_SF_ENTSIZE_BYNAME(len);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_SF_GET_DIRINO)
-void
-xfs_dir_sf_get_dirino(xfs_dir_ino_t *from, xfs_ino_t *to)
-{
-        XFS_DIR_SF_GET_DIRINO(from, to);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_SF_NEXTENTRY)
-xfs_dir_sf_entry_t *
-xfs_dir_sf_nextentry(xfs_dir_sf_entry_t *sfep)
-{
-        return XFS_DIR_SF_NEXTENTRY(sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR_SF_PUT_DIRINO)
-void
-xfs_dir_sf_put_dirino(xfs_ino_t *from, xfs_dir_ino_t *to)
-{
-        XFS_DIR_SF_PUT_DIRINO(from, to);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_BLOCK_LEAF_P)
-xfs_dir2_leaf_entry_t *
-xfs_dir2_block_leaf_p(xfs_dir2_block_tail_t *btp)
-{
-        return XFS_DIR2_BLOCK_LEAF_P(btp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_BLOCK_TAIL_P)
-xfs_dir2_block_tail_t *
-xfs_dir2_block_tail_p(xfs_mount_t *mp, xfs_dir2_block_t *block)
-{
-        return XFS_DIR2_BLOCK_TAIL_P(mp, block);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_BYTE_TO_DA)
-xfs_dablk_t
-xfs_dir2_byte_to_da(xfs_mount_t *mp, xfs_dir2_off_t by)
-{
-        return XFS_DIR2_BYTE_TO_DA(mp, by);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_BYTE_TO_DATAPTR)
-/* ARGSUSED */
-xfs_dir2_dataptr_t
-xfs_dir2_byte_to_dataptr(xfs_mount_t *mp, xfs_dir2_off_t by)
-{
-        return XFS_DIR2_BYTE_TO_DATAPTR(mp, by);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_BYTE_TO_DB)
-xfs_dir2_db_t
-xfs_dir2_byte_to_db(xfs_mount_t *mp, xfs_dir2_off_t by)
-{
-        return XFS_DIR2_BYTE_TO_DB(mp, by);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_BYTE_TO_OFF)
-xfs_dir2_data_aoff_t
-xfs_dir2_byte_to_off(xfs_mount_t *mp, xfs_dir2_off_t by)
-{
-        return XFS_DIR2_BYTE_TO_OFF(mp, by);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DA_TO_BYTE)
-xfs_dir2_off_t
-xfs_dir2_da_to_byte(xfs_mount_t *mp, xfs_dablk_t da)
-{
-        return XFS_DIR2_DA_TO_BYTE(mp, da);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DA_TO_DB)
-xfs_dir2_db_t
-xfs_dir2_da_to_db(xfs_mount_t *mp, xfs_dablk_t da)
-{
-        return XFS_DIR2_DA_TO_DB(mp, da);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DATA_ENTRY_TAG_P)
-xfs_dir2_data_off_t *
-xfs_dir2_data_entry_tag_p(xfs_dir2_data_entry_t *dep)
-{
-        return XFS_DIR2_DATA_ENTRY_TAG_P(dep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DATA_ENTSIZE)
-int
-xfs_dir2_data_entsize(int n)
-{
-        return XFS_DIR2_DATA_ENTSIZE(n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DATA_UNUSED_TAG_P)
-xfs_dir2_data_off_t *
-xfs_dir2_data_unused_tag_p(xfs_dir2_data_unused_t *dup)
-{
-        return XFS_DIR2_DATA_UNUSED_TAG_P(dup);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DATAPTR_TO_BYTE)
-/* ARGSUSED */
-xfs_dir2_off_t
-xfs_dir2_dataptr_to_byte(xfs_mount_t *mp, xfs_dir2_dataptr_t dp)
-{
-        return XFS_DIR2_DATAPTR_TO_BYTE(mp, dp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DATAPTR_TO_DB)
-xfs_dir2_db_t
-xfs_dir2_dataptr_to_db(xfs_mount_t *mp, xfs_dir2_dataptr_t dp)
-{
-        return XFS_DIR2_DATAPTR_TO_DB(mp, dp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DATAPTR_TO_OFF)
-xfs_dir2_data_aoff_t
-xfs_dir2_dataptr_to_off(xfs_mount_t *mp, xfs_dir2_dataptr_t dp)
-{
-        return XFS_DIR2_DATAPTR_TO_OFF(mp, dp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DB_OFF_TO_BYTE)
-xfs_dir2_off_t
-xfs_dir2_db_off_to_byte(xfs_mount_t *mp, xfs_dir2_db_t db,
-                        xfs_dir2_data_aoff_t o)
-{
-        return XFS_DIR2_DB_OFF_TO_BYTE(mp, db, o);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DB_OFF_TO_DATAPTR)
-xfs_dir2_dataptr_t
-xfs_dir2_db_off_to_dataptr(xfs_mount_t *mp, xfs_dir2_db_t db,
-                           xfs_dir2_data_aoff_t o)
-{
-        return XFS_DIR2_DB_OFF_TO_DATAPTR(mp, db, o);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DB_TO_DA)
-xfs_dablk_t
-xfs_dir2_db_to_da(xfs_mount_t *mp, xfs_dir2_db_t db)
-{
-        return XFS_DIR2_DB_TO_DA(mp, db);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DB_TO_FDB)
-xfs_dir2_db_t
-xfs_dir2_db_to_fdb(xfs_mount_t *mp, xfs_dir2_db_t db)
-{
-        return XFS_DIR2_DB_TO_FDB(mp, db);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_DB_TO_FDINDEX)
-int
-xfs_dir2_db_to_fdindex(xfs_mount_t *mp, xfs_dir2_db_t db)
-{
-        return XFS_DIR2_DB_TO_FDINDEX(mp, db);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_LEAF_BESTS_P)
-xfs_dir2_data_off_t *
-xfs_dir2_leaf_bests_p(xfs_dir2_leaf_tail_t *ltp)
-{
-        return XFS_DIR2_LEAF_BESTS_P(ltp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_LEAF_TAIL_P)
-xfs_dir2_leaf_tail_t *
-xfs_dir2_leaf_tail_p(xfs_mount_t *mp, xfs_dir2_leaf_t *lp)
-{
-        return XFS_DIR2_LEAF_TAIL_P(mp, lp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_MAX_LEAF_ENTS)
-int
-xfs_dir2_max_leaf_ents(xfs_mount_t *mp)
-{
-        return XFS_DIR2_MAX_LEAF_ENTS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_ENTSIZE_BYENTRY)
-int
-xfs_dir2_sf_entsize_byentry(xfs_dir2_sf_t *sfp, xfs_dir2_sf_entry_t *sfep)
-{
-        return XFS_DIR2_SF_ENTSIZE_BYENTRY(sfp, sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_FIRSTENTRY)
-xfs_dir2_sf_entry_t *
-xfs_dir2_sf_firstentry(xfs_dir2_sf_t *sfp)
-{
-        return XFS_DIR2_SF_FIRSTENTRY(sfp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_ENTSIZE_BYNAME)
-int
-xfs_dir2_sf_entsize_byname(xfs_dir2_sf_t *sfp, int len)
-{
-        return XFS_DIR2_SF_ENTSIZE_BYNAME(sfp, len);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_GET_INUMBER)
-xfs_intino_t
-xfs_dir2_sf_get_inumber(xfs_dir2_sf_t *sfp, xfs_dir2_inou_t *from)
-{
-        return XFS_DIR2_SF_GET_INUMBER(sfp, from);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_GET_OFFSET)
-xfs_dir2_data_aoff_t
-xfs_dir2_sf_get_offset(xfs_dir2_sf_entry_t *sfep)
-{
-        return XFS_DIR2_SF_GET_OFFSET(sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_HDR_SIZE)
-int
-xfs_dir2_sf_hdr_size(int i8count)
-{
-        return XFS_DIR2_SF_HDR_SIZE(i8count);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_INUMBERP)
-xfs_dir2_inou_t *
-xfs_dir2_sf_inumberp(xfs_dir2_sf_entry_t *sfep)
-{
-        return XFS_DIR2_SF_INUMBERP(sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_NEXTENTRY)
-xfs_dir2_sf_entry_t *
-xfs_dir2_sf_nextentry(xfs_dir2_sf_t *sfp, xfs_dir2_sf_entry_t *sfep)
-{
-        return XFS_DIR2_SF_NEXTENTRY(sfp, sfep);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_PUT_INUMBER)
-void
-xfs_dir2_sf_put_inumber(xfs_dir2_sf_t *sfp, xfs_ino_t *from, xfs_dir2_inou_t *to)
-{
-        XFS_DIR2_SF_PUT_INUMBER(sfp, from, to);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_DIR2_SF_PUT_OFFSET)
-void
-xfs_dir2_sf_put_offset(xfs_dir2_sf_entry_t *sfep, xfs_dir2_data_aoff_t off)
-{
-        XFS_DIR2_SF_PUT_OFFSET(sfep, off);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_EXTFMT_INODE )
-xfs_exntfmt_t
-xfs_extfmt_inode(struct xfs_inode *ip)
-{
-        return XFS_EXTFMT_INODE(ip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_EXTLEN_MAX)
-xfs_extlen_t
-xfs_extlen_max(xfs_extlen_t a, xfs_extlen_t b)
-{
-        return XFS_EXTLEN_MAX(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_EXTLEN_MIN)
-xfs_extlen_t
-xfs_extlen_min(xfs_extlen_t a, xfs_extlen_t b)
-{
-        return XFS_EXTLEN_MIN(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FILBLKS_MAX)
-xfs_filblks_t
-xfs_filblks_max(xfs_filblks_t a, xfs_filblks_t b)
-{
-        return XFS_FILBLKS_MAX(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FILBLKS_MIN)
-xfs_filblks_t
-xfs_filblks_min(xfs_filblks_t a, xfs_filblks_t b)
-{
-        return XFS_FILBLKS_MIN(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FILEOFF_MAX)
-xfs_fileoff_t
-xfs_fileoff_max(xfs_fileoff_t a, xfs_fileoff_t b)
-{
-        return XFS_FILEOFF_MAX(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FILEOFF_MIN)
-xfs_fileoff_t
-xfs_fileoff_min(xfs_fileoff_t a, xfs_fileoff_t b)
-{
-        return XFS_FILEOFF_MIN(a, b);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FSB_SANITY_CHECK)
-int
-xfs_fsb_sanity_check(xfs_mount_t *mp, xfs_fsblock_t fsbno)
-{
-        return XFS_FSB_SANITY_CHECK(mp, fsbno);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FSB_TO_AGBNO)
-xfs_agblock_t
-xfs_fsb_to_agbno(xfs_mount_t *mp, xfs_fsblock_t fsbno)
-{
-        return XFS_FSB_TO_AGBNO(mp, fsbno);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FSB_TO_AGNO)
-xfs_agnumber_t
-xfs_fsb_to_agno(xfs_mount_t *mp, xfs_fsblock_t fsbno)
-{
-        return XFS_FSB_TO_AGNO(mp, fsbno);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FSB_TO_DADDR)
-xfs_daddr_t
-xfs_fsb_to_daddr(xfs_mount_t *mp, xfs_fsblock_t fsbno)
-{
-        return XFS_FSB_TO_DADDR(mp, fsbno);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_FSB_TO_DB)
-xfs_daddr_t
-xfs_fsb_to_db(xfs_inode_t *ip, xfs_fsblock_t fsb)
-{
-        return XFS_FSB_TO_DB(ip, fsb);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_HDR_BLOCK)
-xfs_agblock_t
-xfs_hdr_block(xfs_mount_t *mp, xfs_daddr_t d)
-{
-        return XFS_HDR_BLOCK(mp, d);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IALLOC_BLOCKS)
-xfs_extlen_t
-xfs_ialloc_blocks(xfs_mount_t *mp)
-{
-        return XFS_IALLOC_BLOCKS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IALLOC_FIND_FREE)
-int
-xfs_ialloc_find_free(xfs_inofree_t *fp)
-{
-        return XFS_IALLOC_FIND_FREE(fp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IALLOC_INODES)
-int
-xfs_ialloc_inodes(xfs_mount_t *mp)
-{
-        return XFS_IALLOC_INODES(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IBT_BLOCK)
-xfs_agblock_t
-xfs_ibt_block(xfs_mount_t *mp)
-{
-        return XFS_IBT_BLOCK(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_ASIZE)
-int
-xfs_ifork_asize(xfs_inode_t *ip)
-{
-        return XFS_IFORK_ASIZE(ip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_DSIZE)
-int
-xfs_ifork_dsize(xfs_inode_t *ip)
-{
-        return XFS_IFORK_DSIZE(ip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_FMT_SET)
-void
-xfs_ifork_fmt_set(xfs_inode_t *ip, int w, int n)
-{
-        XFS_IFORK_FMT_SET(ip, w, n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_FORMAT)
-int
-xfs_ifork_format(xfs_inode_t *ip, int w)
-{
-        return XFS_IFORK_FORMAT(ip, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_NEXT_SET)
-void
-xfs_ifork_next_set(xfs_inode_t *ip, int w, int n)
-{
-        XFS_IFORK_NEXT_SET(ip, w, n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_NEXTENTS)
-int
-xfs_ifork_nextents(xfs_inode_t *ip, int w)
-{
-        return XFS_IFORK_NEXTENTS(ip, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_PTR)
-xfs_ifork_t *
-xfs_ifork_ptr(xfs_inode_t *ip, int w)
-{
-        return XFS_IFORK_PTR(ip, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_Q)
-int
-xfs_ifork_q(xfs_inode_t *ip)
-{
-        return XFS_IFORK_Q(ip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IFORK_SIZE)
-int
-xfs_ifork_size(xfs_inode_t *ip, int w)
-{
-        return XFS_IFORK_SIZE(ip, w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ILOG_FBROOT)
-int
-xfs_ilog_fbroot(int w)
-{
-        return XFS_ILOG_FBROOT(w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ILOG_FDATA)
-int
-xfs_ilog_fdata(int w)
-{
-        return XFS_ILOG_FDATA(w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ILOG_FEXT)
-int
-xfs_ilog_fext(int w)
-{
-        return XFS_ILOG_FEXT(w);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_IN_MAXLEVELS)
-int
-xfs_in_maxlevels(xfs_mount_t *mp)
-{
-        return XFS_IN_MAXLEVELS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_AGBNO_BITS)
-int
-xfs_ino_agbno_bits(xfs_mount_t *mp)
-{
-        return XFS_INO_AGBNO_BITS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_AGINO_BITS)
-int
-xfs_ino_agino_bits(xfs_mount_t *mp)
-{
-        return XFS_INO_AGINO_BITS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_AGNO_BITS)
-int
-xfs_ino_agno_bits(xfs_mount_t *mp)
-{
-        return XFS_INO_AGNO_BITS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_BITS)
-int
-xfs_ino_bits(xfs_mount_t *mp)
-{
-        return XFS_INO_BITS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_MASK)
-__uint32_t
-xfs_ino_mask(int k)
-{
-        return XFS_INO_MASK(k);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_OFFSET_BITS)
-int
-xfs_ino_offset_bits(xfs_mount_t *mp)
-{
-        return XFS_INO_OFFSET_BITS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_TO_AGBNO)
-xfs_agblock_t
-xfs_ino_to_agbno(xfs_mount_t *mp, xfs_ino_t i)
-{
-        return XFS_INO_TO_AGBNO(mp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_TO_AGINO)
-xfs_agino_t
-xfs_ino_to_agino(xfs_mount_t *mp, xfs_ino_t i)
-{
-        return XFS_INO_TO_AGINO(mp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_TO_AGNO)
-xfs_agnumber_t
-xfs_ino_to_agno(xfs_mount_t *mp, xfs_ino_t i)
-{
-        return XFS_INO_TO_AGNO(mp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_TO_FSB)
-xfs_fsblock_t
-xfs_ino_to_fsb(xfs_mount_t *mp, xfs_ino_t i)
-{
-        return XFS_INO_TO_FSB(mp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INO_TO_OFFSET)
-int
-xfs_ino_to_offset(xfs_mount_t *mp, xfs_ino_t i)
-{
-        return XFS_INO_TO_OFFSET(mp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_BLOCK_MAXRECS)
-int
-xfs_inobt_block_maxrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_INOBT_BLOCK_MAXRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_BLOCK_MINRECS)
-int
-xfs_inobt_block_minrecs(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_INOBT_BLOCK_MINRECS(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_BLOCK_SIZE)
-/*ARGSUSED1*/
-int
-xfs_inobt_block_size(int lev, xfs_btree_cur_t *cur)
-{
-        return XFS_INOBT_BLOCK_SIZE(lev, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_CLR_FREE)
-void
-xfs_inobt_clr_free(xfs_inobt_rec_t *rp, int i)
-{
-        XFS_INOBT_CLR_FREE(rp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_IS_FREE)
-int
-xfs_inobt_is_free(xfs_inobt_rec_t *rp, int i)
-{
-        return XFS_INOBT_IS_FREE(rp, i);
-}
-int
-xfs_inobt_is_free_disk(xfs_inobt_rec_t *rp, int i)
-{
-        return XFS_INOBT_IS_FREE_DISK(rp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_IS_LAST_REC)
-int
-xfs_inobt_is_last_rec(xfs_btree_cur_t *cur)
-{
-        return XFS_INOBT_IS_LAST_REC(cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_KEY_ADDR)
-/*ARGSUSED3*/
-xfs_inobt_key_t *
-xfs_inobt_key_addr(xfs_inobt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_INOBT_KEY_ADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_MASK)
-xfs_inofree_t
-xfs_inobt_mask(int i)
-{
-        return XFS_INOBT_MASK(i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_MASKN)
-xfs_inofree_t
-xfs_inobt_maskn(int i, int n)
-{
-        return XFS_INOBT_MASKN(i, n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_PTR_ADDR)
-xfs_inobt_ptr_t *
-xfs_inobt_ptr_addr(xfs_inobt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_INOBT_PTR_ADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_REC_ADDR)
-/*ARGSUSED3*/
-xfs_inobt_rec_t *
-xfs_inobt_rec_addr(xfs_inobt_block_t *bb, int i, xfs_btree_cur_t *cur)
-{
-        return XFS_INOBT_REC_ADDR(bb, i, cur);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_INOBT_SET_FREE)
-void
-xfs_inobt_set_free(xfs_inobt_rec_t *rp, int i)
-{
-        XFS_INOBT_SET_FREE(rp, i);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ITOBHV)
-bhv_desc_t *
-xfs_itobhv(xfs_inode_t *ip)
-{
-        return XFS_ITOBHV(ip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_ITOV)
-vnode_t *
-xfs_itov(xfs_inode_t *ip)
-{
-        return XFS_ITOV(ip);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LBLOG)
-int
-xfs_lblog(xfs_mount_t *mp)
-{
-        return XFS_LBLOG(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LBSIZE)
-int
-xfs_lbsize(xfs_mount_t *mp)
-{
-        return XFS_LBSIZE(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_ALL_FREE)
-void
-xfs_lic_all_free(xfs_log_item_chunk_t *cp)
-{
-        XFS_LIC_ALL_FREE(cp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_ARE_ALL_FREE)
-int
-xfs_lic_are_all_free(xfs_log_item_chunk_t *cp)
-{
-        return XFS_LIC_ARE_ALL_FREE(cp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_CLAIM)
-void
-xfs_lic_claim(xfs_log_item_chunk_t *cp, int slot)
-{
-        XFS_LIC_CLAIM(cp, slot);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_DESC_TO_CHUNK)
-xfs_log_item_chunk_t *
-xfs_lic_desc_to_chunk(xfs_log_item_desc_t *dp)
-{
-        return XFS_LIC_DESC_TO_CHUNK(dp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_DESC_TO_SLOT)
-int
-xfs_lic_desc_to_slot(xfs_log_item_desc_t *dp)
-{
-        return XFS_LIC_DESC_TO_SLOT(dp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_INIT)
-void
-xfs_lic_init(xfs_log_item_chunk_t *cp)
-{
-        XFS_LIC_INIT(cp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_INIT_SLOT)
-void
-xfs_lic_init_slot(xfs_log_item_chunk_t *cp, int slot)
-{
-        XFS_LIC_INIT_SLOT(cp, slot);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_ISFREE)
-int
-xfs_lic_isfree(xfs_log_item_chunk_t *cp, int slot)
-{
-        return XFS_LIC_ISFREE(cp, slot);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_RELSE)
-void
-xfs_lic_relse(xfs_log_item_chunk_t *cp, int slot)
-{
-        XFS_LIC_RELSE(cp, slot);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_SLOT)
-xfs_log_item_desc_t *
-xfs_lic_slot(xfs_log_item_chunk_t *cp, int slot)
-{
-        return XFS_LIC_SLOT(cp, slot);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LIC_VACANCY)
-int
-xfs_lic_vacancy(xfs_log_item_chunk_t *cp)
-{
-        return XFS_LIC_VACANCY(cp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_LITINO)
-int
-xfs_litino(xfs_mount_t *mp)
-{
-        return XFS_LITINO(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MAKE_IPTR)
-xfs_dinode_t *
-xfs_make_iptr(xfs_mount_t *mp, xfs_buf_t *b, int o)
-{
-        return XFS_MAKE_IPTR(mp, b, o);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MASK32HI)
-__uint32_t
-xfs_mask32hi(int n)
-{
-        return XFS_MASK32HI(n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MASK32LO)
-__uint32_t
-xfs_mask32lo(int n)
-{
-        return XFS_MASK32LO(n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MASK64HI)
-__uint64_t
-xfs_mask64hi(int n)
-{
-        return XFS_MASK64HI(n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MASK64LO)
-__uint64_t
-xfs_mask64lo(int n)
-{
-        return XFS_MASK64LO(n);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MIN_FREELIST)
-int
-xfs_min_freelist(xfs_agf_t *a, xfs_mount_t *mp)
-{
-        return XFS_MIN_FREELIST(a, mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MIN_FREELIST_PAG)
-int
-xfs_min_freelist_pag(xfs_perag_t *pag, xfs_mount_t *mp)
-{
-        return XFS_MIN_FREELIST_PAG(pag, mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MIN_FREELIST_RAW)
-int
-xfs_min_freelist_raw(uint bl, uint cl, xfs_mount_t *mp)
-{
-        return XFS_MIN_FREELIST_RAW(bl, cl, mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_MTOVFS)
-vfs_t *
-xfs_mtovfs(xfs_mount_t *mp)
-{
-        return XFS_MTOVFS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_OFFBNO_TO_AGINO)
-xfs_agino_t
-xfs_offbno_to_agino(xfs_mount_t *mp, xfs_agblock_t b, int o)
-{
-        return XFS_OFFBNO_TO_AGINO(mp, b, o);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_PREALLOC_BLOCKS)
-xfs_agblock_t
-xfs_prealloc_blocks(xfs_mount_t *mp)
-{
-        return XFS_PREALLOC_BLOCKS(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_BLOCK)
-xfs_agblock_t
-xfs_sb_block(xfs_mount_t *mp)
-{
-        return XFS_SB_BLOCK(mp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_GOOD_VERSION)
-int
-xfs_sb_good_version(xfs_sb_t *sbp)
-{
-        return XFS_SB_GOOD_VERSION(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_ADDATTR)
-void
-xfs_sb_version_addattr(xfs_sb_t *sbp)
-{
-        XFS_SB_VERSION_ADDATTR(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_ADDDALIGN)
-void
-xfs_sb_version_adddalign(xfs_sb_t *sbp)
-{
-        XFS_SB_VERSION_ADDDALIGN(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_ADDNLINK)
-void
-xfs_sb_version_addnlink(xfs_sb_t *sbp)
-{
-        XFS_SB_VERSION_ADDNLINK(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_ADDQUOTA)
-void
-xfs_sb_version_addquota(xfs_sb_t *sbp)
-{
-        XFS_SB_VERSION_ADDQUOTA(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_ADDSHARED)
-void
-xfs_sb_version_addshared(xfs_sb_t *sbp)
-{
-        XFS_SB_VERSION_ADDSHARED(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASALIGN)
-int
-xfs_sb_version_hasalign(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASALIGN(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASATTR)
-int
-xfs_sb_version_hasattr(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASATTR(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASDALIGN)
-int
-xfs_sb_version_hasdalign(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASDALIGN(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASDIRV2)
-int
-xfs_sb_version_hasdirv2(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASDIRV2(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASEXTFLGBIT)
-int
-xfs_sb_version_hasextflgbit(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASEXTFLGBIT(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASNLINK)
-int
-xfs_sb_version_hasnlink(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASNLINK(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASQUOTA)
-int
-xfs_sb_version_hasquota(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASQUOTA(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASSHARED)
-int
-xfs_sb_version_hasshared(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASSHARED(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_NUM)
-int
-xfs_sb_version_num(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_NUM(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_SUBALIGN)
-void
-xfs_sb_version_subalign(xfs_sb_t *sbp)
-{
-        XFS_SB_VERSION_SUBALIGN(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_SUBSHARED)
-void
-xfs_sb_version_subshared(xfs_sb_t *sbp)
-{
-        XFS_SB_VERSION_SUBSHARED(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASLOGV2)
-int
-xfs_sb_version_haslogv2(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASLOGV2(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASSECTOR)
-int
-xfs_sb_version_hassector(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASSECTOR(sbp);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_TONEW)
-unsigned
-xfs_sb_version_tonew(unsigned v)
-{
-        return XFS_SB_VERSION_TONEW(v);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_TOOLD)
-unsigned
-xfs_sb_version_toold(unsigned v)
-{
-        return XFS_SB_VERSION_TOOLD(v);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XLOG_GRANT_ADD_SPACE)
-void
-xlog_grant_add_space(xlog_t *log, int bytes, int type)
-{
-        XLOG_GRANT_ADD_SPACE(log, bytes, type);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XLOG_GRANT_SUB_SPACE)
-void
-xlog_grant_sub_space(xlog_t *log, int bytes, int type)
-{
-        XLOG_GRANT_SUB_SPACE(log, bytes, type);
-}
-#endif
-
-#if XFS_WANT_FUNCS_C || (XFS_WANT_SPACE_C && XFSSO_XFS_SB_VERSION_HASMOREBITS)
-int
-xfs_sb_version_hasmorebits(xfs_sb_t *sbp)
-{
-        return XFS_SB_VERSION_HASMOREBITS(sbp);
-}
-#endif
-
diff --git a/fs/xfs/xfs_macros.h b/fs/xfs/xfs_macros.h
deleted file mode 100644
index 0a9307514a4..00000000000
--- a/fs/xfs/xfs_macros.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
- */
-#ifndef __XFS_MACROS_H__
-#define __XFS_MACROS_H__
-
-/*
- * Set for debug kernels and simulation
- * These replacements save space.
- * Used in xfs_macros.c.
- */
-#define XFS_WANT_SPACE_C        \
-        (!defined(_STANDALONE) && defined(DEBUG))
-
-/*
- * Set for debug simulation and kernel builds, but not for standalone.
- * These replacements do not save space.
- * Used in xfs_macros.c.
- */
-#define XFS_WANT_FUNCS_C        \
-        (!defined(_STANDALONE) && defined(DEBUG))
-
-/*
- * Corresponding names used in .h files.
- */
-#define XFS_WANT_SPACE  (XFS_WANT_SPACE_C && !defined(XFS_MACRO_C))
-#define XFS_WANT_FUNCS  (XFS_WANT_FUNCS_C && !defined(XFS_MACRO_C))
-
-/*
- * These are the macros that get turned into functions to save space.
- */
-#define XFSSO_NULLSTARTBLOCK 1
-#define XFSSO_XFS_AGB_TO_DADDR 1
-#define XFSSO_XFS_AGB_TO_FSB 1
-#define XFSSO_XFS_AGINO_TO_INO 1
-#define XFSSO_XFS_ALLOC_BLOCK_MINRECS 1
-#define XFSSO_XFS_ATTR_SF_NEXTENTRY 1
-#define XFSSO_XFS_BMAP_BLOCK_DMAXRECS 1
-#define XFSSO_XFS_BMAP_BLOCK_IMAXRECS 1
-#define XFSSO_XFS_BMAP_BLOCK_IMINRECS 1
-#define XFSSO_XFS_BMAP_INIT 1
-#define XFSSO_XFS_BMAP_PTR_IADDR 1
-#define XFSSO_XFS_BMAP_SANITY_CHECK 1
-#define XFSSO_XFS_BMAPI_AFLAG 1
-#define XFSSO_XFS_CFORK_SIZE 1
-#define XFSSO_XFS_DA_COOKIE_BNO 1
-#define XFSSO_XFS_DA_COOKIE_ENTRY 1
-#define XFSSO_XFS_DADDR_TO_AGBNO 1
-#define XFSSO_XFS_DADDR_TO_FSB 1
-#define XFSSO_XFS_DFORK_PTR 1
-#define XFSSO_XFS_DIR_SF_GET_DIRINO 1
-#define XFSSO_XFS_DIR_SF_NEXTENTRY 1
-#define XFSSO_XFS_DIR_SF_PUT_DIRINO 1
-#define XFSSO_XFS_FILBLKS_MIN 1
-#define XFSSO_XFS_FSB_SANITY_CHECK 1
-#define XFSSO_XFS_FSB_TO_DADDR 1
-#define XFSSO_XFS_FSB_TO_DB 1
-#define XFSSO_XFS_IALLOC_INODES 1
-#define XFSSO_XFS_IFORK_ASIZE 1
-#define XFSSO_XFS_IFORK_DSIZE 1
-#define XFSSO_XFS_IFORK_FORMAT 1
-#define XFSSO_XFS_IFORK_NEXT_SET 1
-#define XFSSO_XFS_IFORK_NEXTENTS 1
-#define XFSSO_XFS_IFORK_PTR 1
-#define XFSSO_XFS_ILOG_FBROOT 1
-#define XFSSO_XFS_ILOG_FEXT 1
-#define XFSSO_XFS_INO_MASK 1
-#define XFSSO_XFS_INO_TO_FSB 1
-#define XFSSO_XFS_INODE_CLEAR_READ_AHEAD 1
-#define XFSSO_XFS_MIN_FREELIST 1
-#define XFSSO_XFS_SB_GOOD_VERSION 1
-#define XFSSO_XFS_SB_VERSION_HASNLINK 1
-#define XFSSO_XLOG_GRANT_ADD_SPACE 1
-#define XFSSO_XLOG_GRANT_SUB_SPACE 1
-
-#endif  /* __XFS_MACROS_H__ */
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 82e1646e624..541d5dd474b 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -1,40 +1,26 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -42,21 +28,20 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_alloc.h"
 #include "xfs_rtalloc.h"
 #include "xfs_bmap.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
 #include "xfs_rw.h"
 #include "xfs_quota.h"
 #include "xfs_fsops.h"
@@ -180,6 +165,10 @@ xfs_mount_free(
 
         if (mp->m_fsname != NULL)
                 kmem_free(mp->m_fsname, mp->m_fsname_len);
+        if (mp->m_rtname != NULL)
+                kmem_free(mp->m_rtname, strlen(mp->m_rtname) + 1);
+        if (mp->m_logname != NULL)
+                kmem_free(mp->m_logname, strlen(mp->m_logname) + 1);
 
         if (remove_bhv) {
                 struct vfs      *vfsp = XFS_MTOVFS(mp);
@@ -318,7 +307,7 @@ xfs_mount_validate_sb(
                 "XFS: Attempted to mount file system with blocksize %d bytes",
                         sbp->sb_blocksize);
                 cmn_err(CE_WARN,
-                "XFS: Only page-sized (%d) or less blocksizes currently work.",
+                "XFS: Only page-sized (%ld) or less blocksizes currently work.",
                         PAGE_SIZE);
                 return XFS_ERROR(ENOSYS);
         }
@@ -327,7 +316,10 @@ xfs_mount_validate_sb(
 }
 
 xfs_agnumber_t
-xfs_initialize_perag(xfs_mount_t *mp, xfs_agnumber_t agcount)
+xfs_initialize_perag(
+        struct vfs      *vfs,
+        xfs_mount_t     *mp,
+        xfs_agnumber_t  agcount)
 {
         xfs_agnumber_t  index, max_metadata;
         xfs_perag_t     *pag;
@@ -343,7 +335,7 @@ xfs_initialize_perag(xfs_mount_t *mp, xfs_agnumber_t agcount)
         /* Clear the mount flag if no inode can overflow 32 bits
          * on this filesystem, or if specifically requested..
          */
-        if ((mp->m_flags & XFS_MOUNT_32BITINOOPT) && ino > max_inum) {
+        if ((vfs->vfs_flag & VFS_32BITINODES) && ino > max_inum) {
                 mp->m_flags |= XFS_MOUNT_32BITINODES;
         } else {
                 mp->m_flags &= ~XFS_MOUNT_32BITINODES;
@@ -360,7 +352,7 @@ xfs_initialize_perag(xfs_mount_t *mp, xfs_agnumber_t agcount)
                         icount = sbp->sb_dblocks * sbp->sb_imax_pct;
                         do_div(icount, 100);
                         icount += sbp->sb_agblocks - 1;
-                        do_div(icount, mp->m_ialloc_blks);
+                        do_div(icount, sbp->sb_agblocks);
                         max_metadata = icount;
                 } else {
                         max_metadata = agcount;
@@ -584,12 +576,13 @@ xfs_mount_common(xfs_mount_t *mp, xfs_sb_t *sbp)
         ASSERT(sbp->sb_inodesize >= 256 && sbp->sb_inodesize <= 2048);
         switch (sbp->sb_inodesize) {
         case 256:
-                mp->m_attroffset = XFS_LITINO(mp) - XFS_BMDR_SPACE_CALC(2);
+                mp->m_attroffset = XFS_LITINO(mp) -
+                                   XFS_BMDR_SPACE_CALC(MINABTPTRS);
                 break;
         case 512:
         case 1024:
         case 2048:
-                mp->m_attroffset = XFS_BMDR_SPACE_CALC(12);
+                mp->m_attroffset = XFS_BMDR_SPACE_CALC(6 * MINABTPTRS);
                 break;
         default:
                 ASSERT(0);
@@ -954,7 +947,7 @@ xfs_mountfs(
         mp->m_perag =
                 kmem_zalloc(sbp->sb_agcount * sizeof(xfs_perag_t), KM_SLEEP);
 
-        mp->m_maxagi = xfs_initialize_perag(mp, sbp->sb_agcount);
+        mp->m_maxagi = xfs_initialize_perag(vfsp, mp, sbp->sb_agcount);
 
         /*
          * log's mount-time initialization. Perform 1st part recovery if needed
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h
index 5affba38a57..08b2e0a5d80 100644
--- a/fs/xfs/xfs_mount.h
+++ b/fs/xfs/xfs_mount.h
@@ -1,38 +1,23 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_MOUNT_H__
 #define __XFS_MOUNT_H__
 
-
 typedef struct xfs_trans_reservations {
         uint    tr_write;       /* extent alloc trans */
         uint    tr_itruncate;   /* truncate trans */
@@ -57,7 +42,6 @@ typedef struct xfs_trans_reservations {
         uint    tr_growrtfree;  /* grow realtime freeing */
 } xfs_trans_reservations_t;
 
-
 #ifndef __KERNEL__
 /*
  * Moved here from xfs_ag.h to avoid reordering header files
@@ -80,6 +64,9 @@ struct xfs_iocore;
 struct xfs_bmbt_irec;
 struct xfs_bmap_free;
 
+extern struct vfsops xfs_vfsops;
+extern struct vnodeops xfs_vnodeops;
+
 #define AIL_LOCK_T              lock_t
 #define AIL_LOCKINIT(x,y)       spinlock_init(x,y)
 #define AIL_LOCK_DESTROY(x)     spinlock_destroy(x)
@@ -292,6 +279,8 @@ typedef struct xfs_mount {
         struct xfs_buf          *m_sb_bp;       /* buffer for superblock */
         char                    *m_fsname;      /* filesystem name */
         int                     m_fsname_len;   /* strlen of fs name */
+        char                    *m_rtname;      /* realtime device name */
+        char                    *m_logname;     /* external log device name */
         int                     m_bsize;        /* fs logical block size */
         xfs_agnumber_t          m_agfrotor;     /* last ag where space found */
         xfs_agnumber_t          m_agirotor;     /* last ag dir inode alloced */
@@ -344,7 +333,7 @@ typedef struct xfs_mount {
         sema_t                  m_growlock;     /* growfs mutex */
         int                     m_fixedfsid[2]; /* unchanged for life of FS */
         uint                    m_dmevmask;     /* DMI events for this FS */
-        uint                    m_flags;        /* global mount flags */
+        __uint64_t              m_flags;        /* global mount flags */
         uint                    m_attroffset;   /* inode attribute offset */
         uint                    m_dir_node_ents; /* #entries in a dir danode */
         uint                    m_attr_node_ents; /* #entries in attr danode */
@@ -389,38 +378,41 @@ typedef struct xfs_mount {
 /*
  * Flags for m_flags.
  */
-#define XFS_MOUNT_WSYNC         0x00000001      /* for nfs - all metadata ops
+#define XFS_MOUNT_WSYNC         (1ULL << 0)     /* for nfs - all metadata ops
                                                    must be synchronous except
                                                    for space allocations */
-#define XFS_MOUNT_INO64         0x00000002
-                             /* 0x00000004      -- currently unused */
-                             /* 0x00000008      -- currently unused */
-#define XFS_MOUNT_FS_SHUTDOWN   0x00000010      /* atomic stop of all filesystem
+#define XFS_MOUNT_INO64         (1ULL << 1)
+                             /* (1ULL << 2)     -- currently unused */
+                             /* (1ULL << 3)     -- currently unused */
+#define XFS_MOUNT_FS_SHUTDOWN   (1ULL << 4)     /* atomic stop of all filesystem
                                                    operations, typically for
                                                    disk errors in metadata */
-#define XFS_MOUNT_NOATIME       0x00000020      /* don't modify inode access
+#define XFS_MOUNT_NOATIME       (1ULL << 5)     /* don't modify inode access
                                                    times on reads */
-#define XFS_MOUNT_RETERR        0x00000040      /* return alignment errors to
+#define XFS_MOUNT_RETERR        (1ULL << 6)     /* return alignment errors to
                                                    user */
-#define XFS_MOUNT_NOALIGN       0x00000080      /* turn off stripe alignment
+#define XFS_MOUNT_NOALIGN       (1ULL << 7)     /* turn off stripe alignment
                                                    allocations */
-                             /* 0x00000100      -- currently unused */
-                             /* 0x00000200      -- currently unused */
-#define XFS_MOUNT_NORECOVERY    0x00000400      /* no recovery - dirty fs */
-#define XFS_MOUNT_SHARED        0x00000800      /* shared mount */
-#define XFS_MOUNT_DFLT_IOSIZE   0x00001000      /* set default i/o size */
-#define XFS_MOUNT_OSYNCISOSYNC  0x00002000      /* o_sync is REALLY o_sync */
+#define XFS_MOUNT_COMPAT_ATTR   (1ULL << 8)     /* do not use attr2 format */
+                             /* (1ULL << 9)     -- currently unused */
+#define XFS_MOUNT_NORECOVERY    (1ULL << 10)    /* no recovery - dirty fs */
+#define XFS_MOUNT_SHARED        (1ULL << 11)    /* shared mount */
+#define XFS_MOUNT_DFLT_IOSIZE   (1ULL << 12)    /* set default i/o size */
+#define XFS_MOUNT_OSYNCISOSYNC  (1ULL << 13)    /* o_sync is REALLY o_sync */
                                                 /* osyncisdsync is now default*/
-#define XFS_MOUNT_32BITINODES   0x00004000      /* do not create inodes above
+#define XFS_MOUNT_32BITINODES   (1ULL << 14)    /* do not create inodes above
                                                  * 32 bits in size */
-#define XFS_MOUNT_32BITINOOPT   0x00008000      /* saved mount option state */
-#define XFS_MOUNT_NOUUID        0x00010000      /* ignore uuid during mount */
-#define XFS_MOUNT_NOLOGFLUSH    0x00020000
-#define XFS_MOUNT_IDELETE       0x00040000      /* delete empty inode clusters*/
-#define XFS_MOUNT_SWALLOC       0x00080000      /* turn on stripe width
+                             /* (1ULL << 15)    -- currently unused */
+#define XFS_MOUNT_NOUUID        (1ULL << 16)    /* ignore uuid during mount */
+#define XFS_MOUNT_BARRIER       (1ULL << 17)
+#define XFS_MOUNT_IDELETE       (1ULL << 18)    /* delete empty inode clusters*/
+#define XFS_MOUNT_SWALLOC       (1ULL << 19)    /* turn on stripe width
                                                  * allocation */
-#define XFS_MOUNT_IHASHSIZE     0x00100000      /* inode hash table size */
-#define XFS_MOUNT_DIRSYNC       0x00200000      /* synchronous directory ops */
+#define XFS_MOUNT_IHASHSIZE     (1ULL << 20)    /* inode hash table size */
+#define XFS_MOUNT_DIRSYNC       (1ULL << 21)    /* synchronous directory ops */
+#define XFS_MOUNT_COMPAT_IOSIZE (1ULL << 22)    /* don't report large preferred
+                                                 * I/O size in stat() */
+
 
 /*
  * Default minimum read and write sizes.
@@ -442,6 +434,30 @@ typedef struct xfs_mount {
 #define XFS_WSYNC_READIO_LOG    15      /* 32K */
 #define XFS_WSYNC_WRITEIO_LOG   14      /* 16K */
 
+/*
+ * Allow large block sizes to be reported to userspace programs if the
+ * "largeio" mount option is used. 
+ *
+ * If compatibility mode is specified, simply return the basic unit of caching
+ * so that we don't get inefficient read/modify/write I/O from user apps.
+ * Otherwise....
+ *
+ * If the underlying volume is a stripe, then return the stripe width in bytes
+ * as the recommended I/O size. It is not a stripe and we've set a default
+ * buffered I/O size, return that, otherwise return the compat default.
+ */
+static inline unsigned long
+xfs_preferred_iosize(xfs_mount_t *mp)
+{
+        if (mp->m_flags & XFS_MOUNT_COMPAT_IOSIZE)
+                return PAGE_CACHE_SIZE;
+        return (mp->m_swidth ?
+                (mp->m_swidth << mp->m_sb.sb_blocklog) :
+                ((mp->m_flags & XFS_MOUNT_DFLT_IOSIZE) ?
+                        (1 << (int)MAX(mp->m_readio_log, mp->m_writeio_log)) :
+                        PAGE_CACHE_SIZE));
+}
+
 #define XFS_MAXIOFFSET(mp)      ((mp)->m_maxioffset)
 
 #define XFS_FORCED_SHUTDOWN(mp) ((mp)->m_flags & XFS_MOUNT_FS_SHUTDOWN)
@@ -474,57 +490,41 @@ typedef struct xfs_mount {
 /*
  * Macros for getting from mount to vfs and back.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_MTOVFS)
-struct vfs *xfs_mtovfs(xfs_mount_t *mp);
 #define XFS_MTOVFS(mp)          xfs_mtovfs(mp)
-#else
-#define XFS_MTOVFS(mp)          (bhvtovfs(&(mp)->m_bhv))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BHVTOM)
-xfs_mount_t *xfs_bhvtom(bhv_desc_t *bdp);
-#define XFS_BHVTOM(bdp) xfs_bhvtom(bdp)
-#else
-#define XFS_BHVTOM(bdp)         ((xfs_mount_t *)BHV_PDATA(bdp))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_VFSTOM)
-xfs_mount_t *xfs_vfstom(vfs_t *vfs);
-#define XFS_VFSTOM(vfs) xfs_vfstom(vfs)
-#else
-#define XFS_VFSTOM(vfs)         \
-        (XFS_BHVTOM(bhv_lookup(VFS_BHVHEAD(vfs), &xfs_vfsops)))
-#endif
+static inline struct vfs *xfs_mtovfs(xfs_mount_t *mp)
+{
+        return bhvtovfs(&mp->m_bhv);
+}
 
+#define XFS_BHVTOM(bdp) xfs_bhvtom(bdp)
+static inline xfs_mount_t *xfs_bhvtom(bhv_desc_t *bdp)
+{
+        return (xfs_mount_t *)BHV_PDATA(bdp);
+}
 
-/*
- * Moved here from xfs_ag.h to avoid reordering header files
- */
+#define XFS_VFSTOM(vfs) xfs_vfstom(vfs)
+static inline xfs_mount_t *xfs_vfstom(vfs_t *vfs)
+{
+        return XFS_BHVTOM(bhv_lookup(VFS_BHVHEAD(vfs), &xfs_vfsops));
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DADDR_TO_AGNO)
-xfs_agnumber_t xfs_daddr_to_agno(struct xfs_mount *mp, xfs_daddr_t d);
 #define XFS_DADDR_TO_AGNO(mp,d)         xfs_daddr_to_agno(mp,d)
-#else
-
-static inline xfs_agnumber_t XFS_DADDR_TO_AGNO(xfs_mount_t *mp, xfs_daddr_t d)
+static inline xfs_agnumber_t
+xfs_daddr_to_agno(struct xfs_mount *mp, xfs_daddr_t d)
 {
-        d = XFS_BB_TO_FSBT(mp, d);
-        do_div(d, mp->m_sb.sb_agblocks);
-        return (xfs_agnumber_t) d;
+        xfs_daddr_t ld = XFS_BB_TO_FSBT(mp, d);
+        do_div(ld, mp->m_sb.sb_agblocks);
+        return (xfs_agnumber_t) ld;
 }
 
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DADDR_TO_AGBNO)
-xfs_agblock_t xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d);
 #define XFS_DADDR_TO_AGBNO(mp,d)        xfs_daddr_to_agbno(mp,d)
-#else
-
-static inline xfs_agblock_t XFS_DADDR_TO_AGBNO(xfs_mount_t *mp, xfs_daddr_t d)
+static inline xfs_agblock_t
+xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d)
 {
-        d = XFS_BB_TO_FSBT(mp, d);
-        return (xfs_agblock_t) do_div(d, mp->m_sb.sb_agblocks);
+        xfs_daddr_t ld = XFS_BB_TO_FSBT(mp, d);
+        return (xfs_agblock_t) do_div(ld, mp->m_sb.sb_agblocks);
 }
 
-#endif
-
 /*
  * This structure is for use by the xfs_mod_incore_sb_batch() routine.
  */
@@ -542,6 +542,7 @@ extern xfs_mount_t *xfs_mount_init(void);
 extern void     xfs_mod_sb(xfs_trans_t *, __int64_t);
 extern void     xfs_mount_free(xfs_mount_t *mp, int remove_bhv);
 extern int      xfs_mountfs(struct vfs *, xfs_mount_t *mp, int);
+extern void     xfs_mountfs_check_barriers(xfs_mount_t *mp);
 
 extern int      xfs_unmountfs(xfs_mount_t *, struct cred *);
 extern void     xfs_unmountfs_close(xfs_mount_t *, struct cred *);
@@ -555,12 +556,11 @@ extern int	xfs_readsb(xfs_mount_t *mp);
 extern void     xfs_freesb(xfs_mount_t *);
 extern void     xfs_do_force_shutdown(bhv_desc_t *, int, char *, int);
 extern int      xfs_syncsub(xfs_mount_t *, int, int, int *);
-extern xfs_agnumber_t   xfs_initialize_perag(xfs_mount_t *, xfs_agnumber_t);
+extern int      xfs_sync_inodes(xfs_mount_t *, int, int, int *);
+extern xfs_agnumber_t   xfs_initialize_perag(struct vfs *, xfs_mount_t *,
+                                                xfs_agnumber_t);
 extern void     xfs_xlatesb(void *, struct xfs_sb *, int, __int64_t);
 
-extern struct vfsops xfs_vfsops;
-extern struct vnodeops xfs_vnodeops;
-
 extern struct xfs_dmops xfs_dmcore_stub;
 extern struct xfs_qmops xfs_qmcore_stub;
 extern struct xfs_ioops xfs_iocore_xfs;
diff --git a/fs/xfs/xfs_qmops.c b/fs/xfs/xfs_qmops.c
index a6cd6324e94..1408a32eef8 100644
--- a/fs/xfs/xfs_qmops.c
+++ b/fs/xfs/xfs_qmops.c
@@ -1,40 +1,25 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #include "xfs.h"
-
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
diff --git a/fs/xfs/xfs_quota.h b/fs/xfs/xfs_quota.h
index 32cb79752d5..82a08baf437 100644
--- a/fs/xfs/xfs_quota.h
+++ b/fs/xfs/xfs_quota.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_QUOTA_H__
 #define __XFS_QUOTA_H__
@@ -42,7 +28,7 @@
  * uid_t and gid_t are hard-coded to 32 bits in the inode.
  * Hence, an 'id' in a dquot is 32 bits..
  */
-typedef __int32_t       xfs_dqid_t;
+typedef __uint32_t      xfs_dqid_t;
 
 /*
  * Eventhough users may not have quota limits occupying all 64-bits,
@@ -59,28 +45,28 @@ typedef __uint16_t	xfs_qwarncnt_t;
  * to construct the on disk structure.
  */
 typedef struct  xfs_disk_dquot {
-/*16*/  u_int16_t       d_magic;        /* dquot magic = XFS_DQUOT_MAGIC */
-/*8 */  u_int8_t        d_version;      /* dquot version */
-/*8 */  u_int8_t        d_flags;        /* XFS_DQ_USER/PROJ/GROUP */
-/*32*/  xfs_dqid_t      d_id;           /* user,project,group id */
-/*64*/  xfs_qcnt_t      d_blk_hardlimit;/* absolute limit on disk blks */
-/*64*/  xfs_qcnt_t      d_blk_softlimit;/* preferred limit on disk blks */
-/*64*/  xfs_qcnt_t      d_ino_hardlimit;/* maximum # allocated inodes */
-/*64*/  xfs_qcnt_t      d_ino_softlimit;/* preferred inode limit */
-/*64*/  xfs_qcnt_t      d_bcount;       /* disk blocks owned by the user */
-/*64*/  xfs_qcnt_t      d_icount;       /* inodes owned by the user */
-/*32*/  __int32_t       d_itimer;       /* zero if within inode limits if not,
+        __be16          d_magic;        /* dquot magic = XFS_DQUOT_MAGIC */
+        __u8            d_version;      /* dquot version */
+        __u8            d_flags;        /* XFS_DQ_USER/PROJ/GROUP */
+        __be32          d_id;           /* user,project,group id */
+        __be64          d_blk_hardlimit;/* absolute limit on disk blks */
+        __be64          d_blk_softlimit;/* preferred limit on disk blks */
+        __be64          d_ino_hardlimit;/* maximum # allocated inodes */
+        __be64          d_ino_softlimit;/* preferred inode limit */
+        __be64          d_bcount;       /* disk blocks owned by the user */
+        __be64          d_icount;       /* inodes owned by the user */
+        __be32          d_itimer;       /* zero if within inode limits if not,
                                            this is when we refuse service */
-/*32*/  __int32_t       d_btimer;       /* similar to above; for disk blocks */
-/*16*/  xfs_qwarncnt_t  d_iwarns;       /* warnings issued wrt num inodes */
-/*16*/  xfs_qwarncnt_t  d_bwarns;       /* warnings issued wrt disk blocks */
-/*32*/  __int32_t       d_pad0;         /* 64 bit align */
-/*64*/  xfs_qcnt_t      d_rtb_hardlimit;/* absolute limit on realtime blks */
-/*64*/  xfs_qcnt_t      d_rtb_softlimit;/* preferred limit on RT disk blks */
-/*64*/  xfs_qcnt_t      d_rtbcount;     /* realtime blocks owned */
-/*32*/  __int32_t       d_rtbtimer;     /* similar to above; for RT disk blocks */
-/*16*/  xfs_qwarncnt_t  d_rtbwarns;     /* warnings issued wrt RT disk blocks */
-/*16*/  __uint16_t      d_pad;
+        __be32          d_btimer;       /* similar to above; for disk blocks */
+        __be16          d_iwarns;       /* warnings issued wrt num inodes */
+        __be16          d_bwarns;       /* warnings issued wrt disk blocks */
+        __be32          d_pad0;         /* 64 bit align */
+        __be64          d_rtb_hardlimit;/* absolute limit on realtime blks */
+        __be64          d_rtb_softlimit;/* preferred limit on RT disk blks */
+        __be64          d_rtbcount;     /* realtime blocks owned */
+        __be32          d_rtbtimer;     /* similar to above; for RT disk blocks */
+        __be16          d_rtbwarns;     /* warnings issued wrt RT disk blocks */
+        __be16          d_pad;
 } xfs_disk_dquot_t;
 
 /*
diff --git a/fs/xfs/xfs_refcache.h b/fs/xfs/xfs_refcache.h
index cd8ddfd35d6..2dec79edb51 100644
--- a/fs/xfs/xfs_refcache.h
+++ b/fs/xfs/xfs_refcache.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_REFCACHE_H__
 #define __XFS_REFCACHE_H__
diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c
index 23b48ac1cb7..4d4e8f4e768 100644
--- a/fs/xfs/xfs_rename.c
+++ b/fs/xfs/xfs_rename.c
@@ -1,60 +1,45 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_bmap.h"
 #include "xfs_error.h"
 #include "xfs_quota.h"
 #include "xfs_refcache.h"
 #include "xfs_utils.h"
 #include "xfs_trans_space.h"
-#include "xfs_da_btree.h"
 #include "xfs_dir_leaf.h"
 
 
@@ -620,8 +605,6 @@ xfs_rename(
                 IRELE(target_ip);
         }
 
-        FSC_NOTIFY_NAME_CHANGED(XFS_ITOV(src_ip));
-
         IRELE(src_ip);
 
         /* Fall through to std_return with error = 0 or errno from
diff --git a/fs/xfs/xfs_rtalloc.c b/fs/xfs/xfs_rtalloc.c
index 2c37822d101..06fc061c50f 100644
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -1,44 +1,26 @@
 /*
- * Copyright (c) 2000-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
-/*
- * Free realtime space allocation for XFS.
- */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -46,19 +28,18 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
 #include "xfs_alloc.h"
 #include "xfs_bmap.h"
-#include "xfs_bit.h"
 #include "xfs_rtalloc.h"
 #include "xfs_fsops.h"
 #include "xfs_error.h"
diff --git a/fs/xfs/xfs_rtalloc.h b/fs/xfs/xfs_rtalloc.h
index e2710264c05..0e0b4d2ec20 100644
--- a/fs/xfs/xfs_rtalloc.h
+++ b/fs/xfs/xfs_rtalloc.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_RTALLOC_H__
 #define __XFS_RTALLOC_H__
diff --git a/fs/xfs/xfs_rw.c b/fs/xfs/xfs_rw.c
index d3ff7aef33b..c4b20872f07 100644
--- a/fs/xfs/xfs_rw.c
+++ b/fs/xfs/xfs_rw.c
@@ -1,40 +1,26 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -42,20 +28,20 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_itable.h"
 #include "xfs_btree.h"
 #include "xfs_alloc.h"
 #include "xfs_ialloc.h"
 #include "xfs_attr.h"
-#include "xfs_attr_sf.h"
-#include "xfs_dir_sf.h"
-#include "xfs_dir2_sf.h"
-#include "xfs_dinode.h"
-#include "xfs_inode_item.h"
-#include "xfs_inode.h"
 #include "xfs_bmap.h"
 #include "xfs_acl.h"
 #include "xfs_mac.h"
@@ -264,7 +250,7 @@ xfs_ioerror_alert(
 {
         cmn_err(CE_ALERT,
  "I/O error in filesystem (\"%s\") meta-data dev %s block 0x%llx"
- "       (\"%s\") error %d buf count %u",
+ "       (\"%s\") error %d buf count %zd",
                 (!mp || !mp->m_fsname) ? "(fs name not set)" : mp->m_fsname,
                 XFS_BUFTARG_NAME(bp->pb_target),
                 (__uint64_t)blkno,
diff --git a/fs/xfs/xfs_rw.h b/fs/xfs/xfs_rw.h
index c8b10bf8f53..de85eefb796 100644
--- a/fs/xfs/xfs_rw.h
+++ b/fs/xfs/xfs_rw.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_RW_H__
 #define __XFS_RW_H__
@@ -68,87 +54,44 @@ struct xfs_mount;
  * file is a real time file or not, because the bmap code
  * does.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FSB_TO_DB)
-xfs_daddr_t xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb);
 #define XFS_FSB_TO_DB(ip,fsb)   xfs_fsb_to_db(ip,fsb)
-#else
-#define XFS_FSB_TO_DB(ip,fsb) \
-                (((ip)->i_d.di_flags & XFS_DIFLAG_REALTIME) ? \
+static inline xfs_daddr_t
+xfs_fsb_to_db(struct xfs_inode *ip, xfs_fsblock_t fsb)
+{
+        return (((ip)->i_d.di_flags & XFS_DIFLAG_REALTIME) ? \
                  (xfs_daddr_t)XFS_FSB_TO_BB((ip)->i_mount, (fsb)) : \
-                 XFS_FSB_TO_DADDR((ip)->i_mount, (fsb)))
-#endif
-
-#define XFS_FSB_TO_DB_IO(io,fsb) \
-                (((io)->io_flags & XFS_IOCORE_RT) ? \
+                 XFS_FSB_TO_DADDR((ip)->i_mount, (fsb)));
+}
+#define XFS_FSB_TO_DB_IO(io,fsb) xfs_fsb_to_db_io(io,fsb)
+static inline xfs_daddr_t
+xfs_fsb_to_db_io(struct xfs_iocore *io, xfs_fsblock_t fsb)
+{
+        return (((io)->io_flags & XFS_IOCORE_RT) ? \
                  XFS_FSB_TO_BB((io)->io_mount, (fsb)) : \
-                 XFS_FSB_TO_DADDR((io)->io_mount, (fsb)))
+                 XFS_FSB_TO_DADDR((io)->io_mount, (fsb)));
+}
 
 /*
  * Prototypes for functions in xfs_rw.c.
  */
-
-int
-xfs_write_clear_setuid(
-        struct xfs_inode        *ip);
-
-int
-xfs_bwrite(
-        struct xfs_mount        *mp,
-        struct xfs_buf          *bp);
-
-int
-xfs_bioerror(
-        struct xfs_buf          *b);
-
-int
-xfs_bioerror_relse(
-        struct xfs_buf          *b);
-
-int
-xfs_read_buf(
-        struct xfs_mount        *mp,
-        xfs_buftarg_t           *target,
-        xfs_daddr_t             blkno,
-        int                     len,
-        uint                    flags,
-        struct xfs_buf          **bpp);
-
-void
-xfs_ioerror_alert(
-        char                    *func,
-        struct xfs_mount        *mp,
-        xfs_buf_t               *bp,
-        xfs_daddr_t             blkno);
-
+extern int xfs_write_clear_setuid(struct xfs_inode *ip);
+extern int xfs_bwrite(struct xfs_mount *mp, struct xfs_buf *bp);
+extern int xfs_bioerror(struct xfs_buf *bp);
+extern int xfs_bioerror_relse(struct xfs_buf *bp);
+extern int xfs_read_buf(struct xfs_mount *mp, xfs_buftarg_t *btp,
+                        xfs_daddr_t blkno, int len, uint flags,
+                        struct xfs_buf **bpp);
+extern void xfs_ioerror_alert(char *func, struct xfs_mount *mp,
+                                xfs_buf_t *bp, xfs_daddr_t blkno);
 
 /*
  * Prototypes for functions in xfs_vnodeops.c.
  */
-
-int
-xfs_rwlock(
-        bhv_desc_t              *bdp,
-        vrwlock_t               write_lock);
-
-void
-xfs_rwunlock(
-        bhv_desc_t              *bdp,
-        vrwlock_t               write_lock);
-
-int
-xfs_change_file_space(
-        bhv_desc_t              *bdp,
-        int                     cmd,
-        xfs_flock64_t           *bf,
-        xfs_off_t               offset,
-        cred_t                  *credp,
-        int                     flags);
-
-int
-xfs_set_dmattrs(
-        bhv_desc_t              *bdp,
-        u_int                   evmask,
-        u_int16_t               state,
-        cred_t                  *credp);
+extern int xfs_rwlock(bhv_desc_t *bdp, vrwlock_t write_lock);
+extern void xfs_rwunlock(bhv_desc_t *bdp, vrwlock_t write_lock);
+extern int xfs_change_file_space(bhv_desc_t *bdp, int cmd, xfs_flock64_t *bf,
+                                 xfs_off_t offset, cred_t *credp, int flags);
+extern int xfs_set_dmattrs(bhv_desc_t *bdp, u_int evmask, u_int16_t state,
+                           cred_t *credp);
 
 #endif /* __XFS_RW_H__ */
diff --git a/fs/xfs/xfs_sb.h b/fs/xfs/xfs_sb.h
index ad090a834ce..4a17d335f89 100644
--- a/fs/xfs/xfs_sb.h
+++ b/fs/xfs/xfs_sb.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2001 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_SB_H__
 #define __XFS_SB_H__
@@ -72,7 +58,8 @@ struct xfs_mount;
          XFS_SB_VERSION_DALIGNBIT | \
          XFS_SB_VERSION_SHAREDBIT | \
          XFS_SB_VERSION_LOGV2BIT | \
-         XFS_SB_VERSION_SECTORBIT)
+         XFS_SB_VERSION_SECTORBIT | \
+         XFS_SB_VERSION_MOREBITSBIT)
 #define XFS_SB_VERSION_OKSASHBITS       \
         (XFS_SB_VERSION_NUMBITS | \
          XFS_SB_VERSION_REALFBITS | \
@@ -103,12 +90,15 @@ struct xfs_mount;
  */
 #define XFS_SB_VERSION2_REALFBITS       0x00ffffff      /* Mask: features */
 #define XFS_SB_VERSION2_RESERVED1BIT    0x00000001
+#define XFS_SB_VERSION2_RESERVED2BIT    0x00000002
+#define XFS_SB_VERSION2_RESERVED4BIT    0x00000004
+#define XFS_SB_VERSION2_ATTR2BIT        0x00000008      /* Inline attr rework */
 #define XFS_SB_VERSION2_SASHFBITS       0xff000000      /* Mask: features that
                                                            require changing
                                                            PROM and SASH */
 
 #define XFS_SB_VERSION2_OKREALFBITS     \
-        (0)
+        (XFS_SB_VERSION2_ATTR2BIT)
 #define XFS_SB_VERSION2_OKSASHFBITS     \
         (0)
 #define XFS_SB_VERSION2_OKREALBITS      \
@@ -118,8 +108,7 @@ struct xfs_mount;
 /*
  * mkfs macro to set up sb_features2 word
  */
-#define XFS_SB_VERSION2_MKFS(xyz)       \
-        ((xyz) ? 0 : 0)
+#define XFS_SB_VERSION2_MKFS(resvd1, sbcntr)    0
 
 typedef struct xfs_sb
 {
@@ -176,7 +165,7 @@ typedef struct xfs_sb
         __uint8_t       sb_logsectlog;  /* log2 of the log sector size */
         __uint16_t      sb_logsectsize; /* sector size for the log, bytes */
         __uint32_t      sb_logsunit;    /* stripe unit size for the log */
-        __uint32_t      sb_features2;   /* additonal feature bits */
+        __uint32_t      sb_features2;   /* additional feature bits */
 } xfs_sb_t;
 
 /*
@@ -216,12 +205,15 @@ typedef enum {
 #define XFS_SB_SHARED_VN        XFS_SB_MVAL(SHARED_VN)
 #define XFS_SB_UNIT             XFS_SB_MVAL(UNIT)
 #define XFS_SB_WIDTH            XFS_SB_MVAL(WIDTH)
+#define XFS_SB_FEATURES2        XFS_SB_MVAL(FEATURES2)
 #define XFS_SB_NUM_BITS         ((int)XFS_SBS_FIELDCOUNT)
 #define XFS_SB_ALL_BITS         ((1LL << XFS_SB_NUM_BITS) - 1)
 #define XFS_SB_MOD_BITS         \
         (XFS_SB_UUID | XFS_SB_ROOTINO | XFS_SB_RBMINO | XFS_SB_RSUMINO | \
          XFS_SB_VERSIONNUM | XFS_SB_UQUOTINO | XFS_SB_GQUOTINO | \
-         XFS_SB_QFLAGS | XFS_SB_SHARED_VN | XFS_SB_UNIT | XFS_SB_WIDTH)
+         XFS_SB_QFLAGS | XFS_SB_SHARED_VN | XFS_SB_UNIT | XFS_SB_WIDTH | \
+         XFS_SB_FEATURES2)
+
 
 /*
  * Misc. Flags - warning - these will be cleared by xfs_repair unless
@@ -235,42 +227,33 @@ typedef enum {
  */
 #define XFS_SB_MAX_SHARED_VN    0
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_NUM)
-int xfs_sb_version_num(xfs_sb_t *sbp);
-#define XFS_SB_VERSION_NUM(sbp) xfs_sb_version_num(sbp)
-#else
 #define XFS_SB_VERSION_NUM(sbp) ((sbp)->sb_versionnum & XFS_SB_VERSION_NUMBITS)
-#endif
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_GOOD_VERSION)
-int xfs_sb_good_version(xfs_sb_t *sbp);
 #define XFS_SB_GOOD_VERSION(sbp)        xfs_sb_good_version(sbp)
-#else
-#define XFS_SB_GOOD_VERSION_INT(sbp)    \
-        ((((sbp)->sb_versionnum >= XFS_SB_VERSION_1) && \
-          ((sbp)->sb_versionnum <= XFS_SB_VERSION_3)) || \
-           ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-            !(((sbp)->sb_versionnum & ~XFS_SB_VERSION_OKREALBITS) || \
-              (((sbp)->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT) && \
-               ((sbp)->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS)))
-
 #ifdef __KERNEL__
-#define XFS_SB_GOOD_VERSION(sbp)        \
-        (XFS_SB_GOOD_VERSION_INT(sbp) && \
-          (sbp)->sb_shared_vn <= XFS_SB_MAX_SHARED_VN) ))
+static inline int xfs_sb_good_version(xfs_sb_t *sbp)
+{
+        return (((sbp->sb_versionnum >= XFS_SB_VERSION_1) && \
+                  (sbp->sb_versionnum <= XFS_SB_VERSION_3)) || \
+                   ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                    !((sbp->sb_versionnum & ~XFS_SB_VERSION_OKREALBITS) || \
+                      ((sbp->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT) && \
+                       (sbp->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS))) && \
+                    (sbp->sb_shared_vn <= XFS_SB_MAX_SHARED_VN)));
+}
 #else
-/*
- * extra 2 paren's here (( to unconfuse paren-matching editors
- * like vi because XFS_SB_GOOD_VERSION_INT is a partial expression
- * and the two XFS_SB_GOOD_VERSION's each 2 more close paren's to
- * complete the expression.
- */
-#define XFS_SB_GOOD_VERSION(sbp)        \
-        (XFS_SB_GOOD_VERSION_INT(sbp) && \
-          (!((sbp)->sb_versionnum & XFS_SB_VERSION_SHAREDBIT) || \
-           (sbp)->sb_shared_vn <= XFS_SB_MAX_SHARED_VN)) ))
+static inline int xfs_sb_good_version(xfs_sb_t *sbp)
+{
+        return (((sbp->sb_versionnum >= XFS_SB_VERSION_1) && \
+                  (sbp->sb_versionnum <= XFS_SB_VERSION_3)) || \
+                   ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                    !((sbp->sb_versionnum & ~XFS_SB_VERSION_OKREALBITS) || \
+                      ((sbp->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT) && \
+                       (sbp->sb_features2 & ~XFS_SB_VERSION2_OKREALBITS))) && \
+                  (!(sbp->sb_versionnum & XFS_SB_VERSION_SHAREDBIT) || \
+                   (sbp->sb_shared_vn <= XFS_SB_MAX_SHARED_VN))));
+}
 #endif /* __KERNEL__ */
-#endif
 
 #define XFS_SB_GOOD_SASH_VERSION(sbp)   \
         ((((sbp)->sb_versionnum >= XFS_SB_VERSION_1) && \
@@ -278,275 +261,218 @@ int xfs_sb_good_version(xfs_sb_t *sbp);
          ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
           !((sbp)->sb_versionnum & ~XFS_SB_VERSION_OKSASHBITS)))
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_TONEW)
-unsigned xfs_sb_version_tonew(unsigned v);
 #define XFS_SB_VERSION_TONEW(v) xfs_sb_version_tonew(v)
-#else
-#define XFS_SB_VERSION_TONEW(v) \
-        ((((v) == XFS_SB_VERSION_1) ? \
+static inline unsigned xfs_sb_version_tonew(unsigned v)
+{
+        return ((((v) == XFS_SB_VERSION_1) ? \
                 0 : \
                 (((v) == XFS_SB_VERSION_2) ? \
                         XFS_SB_VERSION_ATTRBIT : \
                         (XFS_SB_VERSION_ATTRBIT | XFS_SB_VERSION_NLINKBIT))) | \
-         XFS_SB_VERSION_4)
-#endif
+                XFS_SB_VERSION_4);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_TOOLD)
-unsigned xfs_sb_version_toold(unsigned v);
 #define XFS_SB_VERSION_TOOLD(v) xfs_sb_version_toold(v)
-#else
-#define XFS_SB_VERSION_TOOLD(v) \
-        (((v) & (XFS_SB_VERSION_QUOTABIT | XFS_SB_VERSION_ALIGNBIT)) ? \
+static inline unsigned xfs_sb_version_toold(unsigned v)
+{
+        return (((v) & (XFS_SB_VERSION_QUOTABIT | XFS_SB_VERSION_ALIGNBIT)) ? \
                 0 : \
                 (((v) & XFS_SB_VERSION_NLINKBIT) ? \
                         XFS_SB_VERSION_3 : \
                         (((v) & XFS_SB_VERSION_ATTRBIT) ?  \
                                 XFS_SB_VERSION_2 : \
-                                XFS_SB_VERSION_1)))
-#endif
+                                XFS_SB_VERSION_1)));
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASATTR)
-int xfs_sb_version_hasattr(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASATTR(sbp)     xfs_sb_version_hasattr(sbp)
-#else
-#define XFS_SB_VERSION_HASATTR(sbp)     \
-        (((sbp)->sb_versionnum == XFS_SB_VERSION_2) || \
-         ((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
-         ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-          ((sbp)->sb_versionnum & XFS_SB_VERSION_ATTRBIT)))
-#endif
+static inline int xfs_sb_version_hasattr(xfs_sb_t *sbp)
+{
+        return ((sbp)->sb_versionnum == XFS_SB_VERSION_2) || \
+                 ((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
+                 ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                  ((sbp)->sb_versionnum & XFS_SB_VERSION_ATTRBIT));
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDATTR)
-void xfs_sb_version_addattr(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_ADDATTR(sbp)     xfs_sb_version_addattr(sbp)
-#else
-#define XFS_SB_VERSION_ADDATTR(sbp)     \
-        ((sbp)->sb_versionnum = \
-         (((sbp)->sb_versionnum == XFS_SB_VERSION_1) ? \
+static inline void xfs_sb_version_addattr(xfs_sb_t *sbp)
+{
+        (sbp)->sb_versionnum = (((sbp)->sb_versionnum == XFS_SB_VERSION_1) ? \
                 XFS_SB_VERSION_2 : \
                 ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) ? \
                         ((sbp)->sb_versionnum | XFS_SB_VERSION_ATTRBIT) : \
-                        (XFS_SB_VERSION_4 | XFS_SB_VERSION_ATTRBIT))))
-#endif
+                        (XFS_SB_VERSION_4 | XFS_SB_VERSION_ATTRBIT)));
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASNLINK)
-int xfs_sb_version_hasnlink(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASNLINK(sbp)    xfs_sb_version_hasnlink(sbp)
-#else
-#define XFS_SB_VERSION_HASNLINK(sbp)    \
-        (((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
-         ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-          ((sbp)->sb_versionnum & XFS_SB_VERSION_NLINKBIT)))
-#endif
+static inline int xfs_sb_version_hasnlink(xfs_sb_t *sbp)
+{
+        return ((sbp)->sb_versionnum == XFS_SB_VERSION_3) || \
+                 ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                  ((sbp)->sb_versionnum & XFS_SB_VERSION_NLINKBIT));
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDNLINK)
-void xfs_sb_version_addnlink(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_ADDNLINK(sbp)    xfs_sb_version_addnlink(sbp)
-#else
-#define XFS_SB_VERSION_ADDNLINK(sbp)    \
-        ((sbp)->sb_versionnum = \
-         ((sbp)->sb_versionnum <= XFS_SB_VERSION_2 ? \
+static inline void xfs_sb_version_addnlink(xfs_sb_t *sbp)
+{
+        (sbp)->sb_versionnum = ((sbp)->sb_versionnum <= XFS_SB_VERSION_2 ? \
                 XFS_SB_VERSION_3 : \
-                ((sbp)->sb_versionnum | XFS_SB_VERSION_NLINKBIT)))
-#endif
+                ((sbp)->sb_versionnum | XFS_SB_VERSION_NLINKBIT));
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASQUOTA)
-int xfs_sb_version_hasquota(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASQUOTA(sbp)    xfs_sb_version_hasquota(sbp)
-#else
-#define XFS_SB_VERSION_HASQUOTA(sbp)    \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-         ((sbp)->sb_versionnum & XFS_SB_VERSION_QUOTABIT))
-#endif
+static inline int xfs_sb_version_hasquota(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_QUOTABIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDQUOTA)
-void xfs_sb_version_addquota(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_ADDQUOTA(sbp)    xfs_sb_version_addquota(sbp)
-#else
-#define XFS_SB_VERSION_ADDQUOTA(sbp)    \
-        ((sbp)->sb_versionnum = \
-         (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 ? \
-                ((sbp)->sb_versionnum | XFS_SB_VERSION_QUOTABIT) : \
-                (XFS_SB_VERSION_TONEW((sbp)->sb_versionnum) | \
-                 XFS_SB_VERSION_QUOTABIT)))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASALIGN)
-int xfs_sb_version_hasalign(xfs_sb_t *sbp);
+static inline void xfs_sb_version_addquota(xfs_sb_t *sbp)
+{
+        (sbp)->sb_versionnum = \
+                 (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4 ? \
+                        ((sbp)->sb_versionnum | XFS_SB_VERSION_QUOTABIT) : \
+                        (XFS_SB_VERSION_TONEW((sbp)->sb_versionnum) | \
+                         XFS_SB_VERSION_QUOTABIT));
+}
+
 #define XFS_SB_VERSION_HASALIGN(sbp)    xfs_sb_version_hasalign(sbp)
-#else
-#define XFS_SB_VERSION_HASALIGN(sbp)    \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-         ((sbp)->sb_versionnum & XFS_SB_VERSION_ALIGNBIT))
-#endif
+static inline int xfs_sb_version_hasalign(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_ALIGNBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_SUBALIGN)
-void xfs_sb_version_subalign(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_SUBALIGN(sbp)    xfs_sb_version_subalign(sbp)
-#else
-#define XFS_SB_VERSION_SUBALIGN(sbp)    \
-        ((sbp)->sb_versionnum = \
-         XFS_SB_VERSION_TOOLD((sbp)->sb_versionnum & ~XFS_SB_VERSION_ALIGNBIT))
-#endif
+static inline void xfs_sb_version_subalign(xfs_sb_t *sbp)
+{
+        (sbp)->sb_versionnum = \
+         XFS_SB_VERSION_TOOLD((sbp)->sb_versionnum & ~XFS_SB_VERSION_ALIGNBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASDALIGN)
-int xfs_sb_version_hasdalign(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASDALIGN(sbp)   xfs_sb_version_hasdalign(sbp)
-#else
-#define XFS_SB_VERSION_HASDALIGN(sbp)   \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-         ((sbp)->sb_versionnum & XFS_SB_VERSION_DALIGNBIT))
-#endif
+static inline int xfs_sb_version_hasdalign(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_DALIGNBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDDALIGN)
-int xfs_sb_version_adddalign(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_ADDDALIGN(sbp)   xfs_sb_version_adddalign(sbp)
-#else
-#define XFS_SB_VERSION_ADDDALIGN(sbp)   \
-        ((sbp)->sb_versionnum = \
-                ((sbp)->sb_versionnum | XFS_SB_VERSION_DALIGNBIT))
-#endif
+static inline int xfs_sb_version_adddalign(xfs_sb_t *sbp)
+{
+        return (sbp)->sb_versionnum = \
+                ((sbp)->sb_versionnum | XFS_SB_VERSION_DALIGNBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASSHARED)
-int xfs_sb_version_hasshared(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASSHARED(sbp)   xfs_sb_version_hasshared(sbp)
-#else
-#define XFS_SB_VERSION_HASSHARED(sbp)   \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-         ((sbp)->sb_versionnum & XFS_SB_VERSION_SHAREDBIT))
-#endif
+static inline int xfs_sb_version_hasshared(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_SHAREDBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDSHARED)
-int xfs_sb_version_addshared(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_ADDSHARED(sbp)   xfs_sb_version_addshared(sbp)
-#else
-#define XFS_SB_VERSION_ADDSHARED(sbp)   \
-        ((sbp)->sb_versionnum = \
-                ((sbp)->sb_versionnum | XFS_SB_VERSION_SHAREDBIT))
-#endif
+static inline int xfs_sb_version_addshared(xfs_sb_t *sbp)
+{
+        return (sbp)->sb_versionnum = \
+                ((sbp)->sb_versionnum | XFS_SB_VERSION_SHAREDBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_SUBSHARED)
-int xfs_sb_version_subshared(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_SUBSHARED(sbp)   xfs_sb_version_subshared(sbp)
-#else
-#define XFS_SB_VERSION_SUBSHARED(sbp)   \
-        ((sbp)->sb_versionnum = \
-                ((sbp)->sb_versionnum & ~XFS_SB_VERSION_SHAREDBIT))
-#endif
+static inline int xfs_sb_version_subshared(xfs_sb_t *sbp)
+{
+        return (sbp)->sb_versionnum = \
+                ((sbp)->sb_versionnum & ~XFS_SB_VERSION_SHAREDBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASDIRV2)
-int xfs_sb_version_hasdirv2(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASDIRV2(sbp)    xfs_sb_version_hasdirv2(sbp)
-#else
-#define XFS_SB_VERSION_HASDIRV2(sbp)    \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-         ((sbp)->sb_versionnum & XFS_SB_VERSION_DIRV2BIT))
-#endif
+static inline int xfs_sb_version_hasdirv2(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_DIRV2BIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASLOGV2)
-int xfs_sb_version_haslogv2(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASLOGV2(sbp)   xfs_sb_version_haslogv2(sbp)
-#else
-#define XFS_SB_VERSION_HASLOGV2(sbp)   \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-        ((sbp)->sb_versionnum & XFS_SB_VERSION_LOGV2BIT))
-#endif
+static inline int xfs_sb_version_haslogv2(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_LOGV2BIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASEXTFLGBIT)
-int xfs_sb_version_hasextflgbit(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASEXTFLGBIT(sbp)        xfs_sb_version_hasextflgbit(sbp)
-#else
-#define XFS_SB_VERSION_HASEXTFLGBIT(sbp)        \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-         ((sbp)->sb_versionnum & XFS_SB_VERSION_EXTFLGBIT))
-#endif
+static inline int xfs_sb_version_hasextflgbit(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_EXTFLGBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_ADDEXTFLGBIT)
-int xfs_sb_version_addextflgbit(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_ADDEXTFLGBIT(sbp)        xfs_sb_version_addextflgbit(sbp)
-#else
-#define XFS_SB_VERSION_ADDEXTFLGBIT(sbp)        \
-        ((sbp)->sb_versionnum = \
-                ((sbp)->sb_versionnum | XFS_SB_VERSION_EXTFLGBIT))
-#endif
+static inline int xfs_sb_version_addextflgbit(xfs_sb_t *sbp)
+{
+        return (sbp)->sb_versionnum = \
+                ((sbp)->sb_versionnum | XFS_SB_VERSION_EXTFLGBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_SUBEXTFLGBIT)
-int xfs_sb_version_subextflgbit(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_SUBEXTFLGBIT(sbp)        xfs_sb_version_subextflgbit(sbp)
-#else
-#define XFS_SB_VERSION_SUBEXTFLGBIT(sbp)        \
-        ((sbp)->sb_versionnum = \
-                ((sbp)->sb_versionnum & ~XFS_SB_VERSION_EXTFLGBIT))
-#endif
+static inline int xfs_sb_version_subextflgbit(xfs_sb_t *sbp)
+{
+        return (sbp)->sb_versionnum = \
+                ((sbp)->sb_versionnum & ~XFS_SB_VERSION_EXTFLGBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASSECTOR)
-int xfs_sb_version_hassector(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASSECTOR(sbp)   xfs_sb_version_hassector(sbp)
-#else
-#define XFS_SB_VERSION_HASSECTOR(sbp)   \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-        ((sbp)->sb_versionnum & XFS_SB_VERSION_SECTORBIT))
-#endif
+static inline int xfs_sb_version_hassector(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_SECTORBIT);
+}
 
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_VERSION_HASMOREBITSBIT)
-int xfs_sb_version_hasmorebits(xfs_sb_t *sbp);
 #define XFS_SB_VERSION_HASMOREBITS(sbp) xfs_sb_version_hasmorebits(sbp)
-#else
-#define XFS_SB_VERSION_HASMOREBITS(sbp) \
-        ((XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
-         ((sbp)->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT))
-#endif
+static inline int xfs_sb_version_hasmorebits(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_NUM(sbp) == XFS_SB_VERSION_4) && \
+                ((sbp)->sb_versionnum & XFS_SB_VERSION_MOREBITSBIT);
+}
 
 /*
  * sb_features2 bit version macros.
  *
- * For example, for a bit defined as XFS_SB_VERSION2_YBIT, has a macro:
+ * For example, for a bit defined as XFS_SB_VERSION2_FUNBIT, has a macro:
  *
- * SB_VERSION_HASYBIT(xfs_sb_t *sbp)
+ * SB_VERSION_HASFUNBIT(xfs_sb_t *sbp)
  *      ((XFS_SB_VERSION_HASMOREBITS(sbp) &&
- *       ((sbp)->sb_versionnum & XFS_SB_VERSION2_YBIT)
+ *       ((sbp)->sb_features2 & XFS_SB_VERSION2_FUNBIT)
  */
 
+#define XFS_SB_VERSION_HASATTR2(sbp)    xfs_sb_version_hasattr2(sbp)
+static inline int xfs_sb_version_hasattr2(xfs_sb_t *sbp)
+{
+        return (XFS_SB_VERSION_HASMOREBITS(sbp)) &&     \
+                ((sbp)->sb_features2 & XFS_SB_VERSION2_ATTR2BIT);
+}
+
+#define XFS_SB_VERSION_ADDATTR2(sbp)    xfs_sb_version_addattr2(sbp)
+static inline void xfs_sb_version_addattr2(xfs_sb_t *sbp)
+{
+        ((sbp)->sb_versionnum = \
+                ((sbp)->sb_versionnum | XFS_SB_VERSION_MOREBITSBIT),    \
+        ((sbp)->sb_features2 =  \
+                ((sbp)->sb_features2 | XFS_SB_VERSION2_ATTR2BIT)));
+}
+
 /*
  * end of superblock version macros
  */
 
-#define XFS_SB_DADDR    ((xfs_daddr_t)0)        /* daddr in filesystem/ag */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_SB_BLOCK)
-xfs_agblock_t xfs_sb_block(struct xfs_mount *mp);
-#define XFS_SB_BLOCK(mp)        xfs_sb_block(mp)
-#else
+#define XFS_SB_DADDR            ((xfs_daddr_t)0) /* daddr in filesystem/ag */
 #define XFS_SB_BLOCK(mp)        XFS_HDR_BLOCK(mp, XFS_SB_DADDR)
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_HDR_BLOCK)
-xfs_agblock_t xfs_hdr_block(struct xfs_mount *mp, xfs_daddr_t d);
-#define XFS_HDR_BLOCK(mp,d)     xfs_hdr_block(mp,d)
-#else
-#define XFS_HDR_BLOCK(mp,d)     ((xfs_agblock_t)(XFS_BB_TO_FSBT(mp,d)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DADDR_TO_FSB)
-xfs_fsblock_t xfs_daddr_to_fsb(struct xfs_mount *mp, xfs_daddr_t d);
-#define XFS_DADDR_TO_FSB(mp,d)          xfs_daddr_to_fsb(mp,d)
-#else
-#define XFS_DADDR_TO_FSB(mp,d) \
-        XFS_AGB_TO_FSB(mp, XFS_DADDR_TO_AGNO(mp,d), XFS_DADDR_TO_AGBNO(mp,d))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_FSB_TO_DADDR)
-xfs_daddr_t xfs_fsb_to_daddr(struct xfs_mount *mp, xfs_fsblock_t fsbno);
-#define XFS_FSB_TO_DADDR(mp,fsbno)      xfs_fsb_to_daddr(mp,fsbno)
-#else
-#define XFS_FSB_TO_DADDR(mp,fsbno) \
-        XFS_AGB_TO_DADDR(mp, XFS_FSB_TO_AGNO(mp,fsbno), \
-                         XFS_FSB_TO_AGBNO(mp,fsbno))
-#endif
-
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_SBP)
-xfs_sb_t *xfs_buf_to_sbp(struct xfs_buf *bp);
-#define XFS_BUF_TO_SBP(bp)      xfs_buf_to_sbp(bp)
-#else
 #define XFS_BUF_TO_SBP(bp)      ((xfs_sb_t *)XFS_BUF_PTR(bp))
-#endif
+
+#define XFS_HDR_BLOCK(mp,d)     ((xfs_agblock_t)XFS_BB_TO_FSBT(mp,d))
+#define XFS_DADDR_TO_FSB(mp,d)  XFS_AGB_TO_FSB(mp, \
+                        XFS_DADDR_TO_AGNO(mp,d), XFS_DADDR_TO_AGBNO(mp,d))
+#define XFS_FSB_TO_DADDR(mp,fsbno)      XFS_AGB_TO_DADDR(mp, \
+                        XFS_FSB_TO_AGNO(mp,fsbno), XFS_FSB_TO_AGBNO(mp,fsbno))
 
 /*
  * File system sector to basic block conversions.
diff --git a/fs/xfs/xfs_trans.c b/fs/xfs/xfs_trans.c
index 92efe272b83..279e043d732 100644
--- a/fs/xfs/xfs_trans.c
+++ b/fs/xfs/xfs_trans.c
@@ -1,40 +1,26 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -43,21 +29,21 @@
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_error.h"
-#include "xfs_trans_priv.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_alloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
+#include "xfs_alloc.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_quota.h"
+#include "xfs_trans_priv.h"
 #include "xfs_trans_space.h"
 
 
@@ -190,12 +176,8 @@ xfs_trans_dup(
         XFS_LBC_INIT(&(ntp->t_busy));
 
         ASSERT(tp->t_flags & XFS_TRANS_PERM_LOG_RES);
-
-#if defined(XLOG_NOLOG) || defined(DEBUG)
-        ASSERT(!xlog_debug || tp->t_ticket != NULL);
-#else
         ASSERT(tp->t_ticket != NULL);
-#endif
+
         ntp->t_flags = XFS_TRANS_PERM_LOG_RES | (tp->t_flags & XFS_TRANS_RESERVE);
         ntp->t_ticket = tp->t_ticket;
         ntp->t_blk_res = tp->t_blk_res - tp->t_blk_res_used;
@@ -661,10 +643,11 @@ xfs_trans_unreserve_and_mod_sb(
  */
  /*ARGSUSED*/
 int
-xfs_trans_commit(
+_xfs_trans_commit(
         xfs_trans_t     *tp,
         uint            flags,
-        xfs_lsn_t       *commit_lsn_p)
+        xfs_lsn_t       *commit_lsn_p,
+        int             *log_flushed)
 {
         xfs_log_iovec_t         *log_vector;
         int                     nvec;
@@ -676,9 +659,6 @@ xfs_trans_commit(
         int                     sync;
 #define XFS_TRANS_LOGVEC_COUNT  16
         xfs_log_iovec_t         log_vector_fast[XFS_TRANS_LOGVEC_COUNT];
-#if defined(XLOG_NOLOG) || defined(DEBUG)
-        static xfs_lsn_t        trans_lsn = 1;
-#endif
         void                    *commit_iclog;
         int                     shutdown;
 
@@ -729,11 +709,7 @@ shut_us_down:
                         *commit_lsn_p = commit_lsn;
                 return (shutdown);
         }
-#if defined(XLOG_NOLOG) || defined(DEBUG)
-        ASSERT(!xlog_debug || tp->t_ticket != NULL);
-#else
         ASSERT(tp->t_ticket != NULL);
-#endif
 
         /*
          * If we need to update the superblock, then do it now.
@@ -750,14 +726,10 @@ shut_us_down:
          * by using a vector from the stack when it fits.
          */
         nvec = xfs_trans_count_vecs(tp);
-
         if (nvec == 0) {
                 xfs_force_shutdown(mp, XFS_LOG_IO_ERROR);
                 goto shut_us_down;
-        }
-
-
-        if (nvec <= XFS_TRANS_LOGVEC_COUNT) {
+        } else if (nvec <= XFS_TRANS_LOGVEC_COUNT) {
                 log_vector = log_vector_fast;
         } else {
                 log_vector = (xfs_log_iovec_t *)kmem_alloc(nvec *
@@ -771,30 +743,14 @@ shut_us_down:
          */
         xfs_trans_fill_vecs(tp, log_vector);
 
-        /*
-         * Ignore errors here. xfs_log_done would do the right thing.
-         * We need to put the ticket, etc. away.
-         */
-        error = xfs_log_write(mp, log_vector, nvec, tp->t_ticket,
-                             &(tp->t_lsn));
+        error = xfs_log_write(mp, log_vector, nvec, tp->t_ticket, &(tp->t_lsn));
 
-#if defined(XLOG_NOLOG) || defined(DEBUG)
-        if (xlog_debug) {
-                commit_lsn = xfs_log_done(mp, tp->t_ticket,
-                                          &commit_iclog, log_flags);
-        } else {
-                commit_lsn = 0;
-                tp->t_lsn = trans_lsn++;
-        }
-#else
         /*
-         * This is the regular case.  At this point (after the call finishes),
-         * the transaction is committed incore and could go out to disk at
-         * any time.  However, all the items associated with the transaction
-         * are still locked and pinned in memory.
+         * The transaction is committed incore here, and can go out to disk
+         * at any time after this call.  However, all the items associated
+         * with the transaction are still locked and pinned in memory.
          */
         commit_lsn = xfs_log_done(mp, tp->t_ticket, &commit_iclog, log_flags);
-#endif
 
         tp->t_commit_lsn = commit_lsn;
         if (nvec > XFS_TRANS_LOGVEC_COUNT) {
@@ -893,9 +849,11 @@ shut_us_down:
          * log out now and wait for it.
          */
         if (sync) {
-                if (!error)
-                        error = xfs_log_force(mp, commit_lsn,
-                                      XFS_LOG_FORCE | XFS_LOG_SYNC);
+                if (!error) {
+                        error = _xfs_log_force(mp, commit_lsn,
+                                      XFS_LOG_FORCE | XFS_LOG_SYNC,
+                                      log_flushed);
+                }
                 XFS_STATS_INC(xs_trans_sync);
         } else {
                 XFS_STATS_INC(xs_trans_async);
diff --git a/fs/xfs/xfs_trans.h b/fs/xfs/xfs_trans.h
index a263aec8b3a..a889963fdd1 100644
--- a/fs/xfs/xfs_trans.h
+++ b/fs/xfs/xfs_trans.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_TRANS_H__
 #define __XFS_TRANS_H__
@@ -135,19 +121,6 @@ typedef struct xfs_ail_entry {
         struct xfs_log_item     *ail_back;      /* AIL back pointer */
 } xfs_ail_entry_t;
 
-/*
- * This structure is passed as a parameter to xfs_trans_push_ail()
- * and is used to track the what LSN the waiting processes are
- * waiting to become unused.
- */
-typedef struct xfs_ail_ticket {
-        xfs_lsn_t               at_lsn;         /* lsn waitin for */
-        struct xfs_ail_ticket   *at_forw;       /* wait list ptr */
-        struct xfs_ail_ticket   *at_back;       /* wait list ptr */
-        sv_t                    at_sema;        /* wait sema */
-} xfs_ail_ticket_t;
-
-
 typedef struct xfs_log_item {
         xfs_ail_entry_t                 li_ail;         /* AIL pointers */
         xfs_lsn_t                       li_lsn;         /* last on-disk lsn */
@@ -247,68 +220,67 @@ typedef struct xfs_log_item_chunk {
  * lic_unused to the right value (0 matches all free).  The
  * lic_descs.lid_index values are set up as each desc is allocated.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_INIT)
-void xfs_lic_init(xfs_log_item_chunk_t *cp);
 #define XFS_LIC_INIT(cp)        xfs_lic_init(cp)
-#else
-#define XFS_LIC_INIT(cp)        ((cp)->lic_free = XFS_LIC_FREEMASK)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_INIT_SLOT)
-void xfs_lic_init_slot(xfs_log_item_chunk_t *cp, int slot);
+static inline void xfs_lic_init(xfs_log_item_chunk_t *cp)
+{
+        cp->lic_free = XFS_LIC_FREEMASK;
+}
+
 #define XFS_LIC_INIT_SLOT(cp,slot)      xfs_lic_init_slot(cp, slot)
-#else
-#define XFS_LIC_INIT_SLOT(cp,slot)      \
-        ((cp)->lic_descs[slot].lid_index = (unsigned char)(slot))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_VACANCY)
-int xfs_lic_vacancy(xfs_log_item_chunk_t *cp);
+static inline void xfs_lic_init_slot(xfs_log_item_chunk_t *cp, int slot)
+{
+        cp->lic_descs[slot].lid_index = (unsigned char)(slot);
+}
+
 #define XFS_LIC_VACANCY(cp)             xfs_lic_vacancy(cp)
-#else
-#define XFS_LIC_VACANCY(cp)             (((cp)->lic_free) & XFS_LIC_FREEMASK)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_ALL_FREE)
-void xfs_lic_all_free(xfs_log_item_chunk_t *cp);
+static inline int xfs_lic_vacancy(xfs_log_item_chunk_t *cp)
+{
+        return cp->lic_free & XFS_LIC_FREEMASK;
+}
+
 #define XFS_LIC_ALL_FREE(cp)            xfs_lic_all_free(cp)
-#else
-#define XFS_LIC_ALL_FREE(cp)            ((cp)->lic_free = XFS_LIC_FREEMASK)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_ARE_ALL_FREE)
-int xfs_lic_are_all_free(xfs_log_item_chunk_t *cp);
+static inline void xfs_lic_all_free(xfs_log_item_chunk_t *cp)
+{
+        cp->lic_free = XFS_LIC_FREEMASK;
+}
+
 #define XFS_LIC_ARE_ALL_FREE(cp)        xfs_lic_are_all_free(cp)
-#else
-#define XFS_LIC_ARE_ALL_FREE(cp)        (((cp)->lic_free & XFS_LIC_FREEMASK) ==\
-                                        XFS_LIC_FREEMASK)
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_ISFREE)
-int xfs_lic_isfree(xfs_log_item_chunk_t *cp, int slot);
+static inline int xfs_lic_are_all_free(xfs_log_item_chunk_t *cp)
+{
+        return ((cp->lic_free & XFS_LIC_FREEMASK) == XFS_LIC_FREEMASK);
+}
+
 #define XFS_LIC_ISFREE(cp,slot) xfs_lic_isfree(cp,slot)
-#else
-#define XFS_LIC_ISFREE(cp,slot) ((cp)->lic_free & (1 << (slot)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_CLAIM)
-void xfs_lic_claim(xfs_log_item_chunk_t *cp, int slot);
+static inline int xfs_lic_isfree(xfs_log_item_chunk_t *cp, int slot)
+{
+        return (cp->lic_free & (1 << slot));
+}
+
 #define XFS_LIC_CLAIM(cp,slot)          xfs_lic_claim(cp,slot)
-#else
-#define XFS_LIC_CLAIM(cp,slot)          ((cp)->lic_free &= ~(1 << (slot)))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_RELSE)
-void xfs_lic_relse(xfs_log_item_chunk_t *cp, int slot);
+static inline void xfs_lic_claim(xfs_log_item_chunk_t *cp, int slot)
+{
+        cp->lic_free &= ~(1 << slot);
+}
+
 #define XFS_LIC_RELSE(cp,slot)          xfs_lic_relse(cp,slot)
-#else
-#define XFS_LIC_RELSE(cp,slot)          ((cp)->lic_free |= 1 << (slot))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_SLOT)
-xfs_log_item_desc_t *xfs_lic_slot(xfs_log_item_chunk_t *cp, int slot);
+static inline void xfs_lic_relse(xfs_log_item_chunk_t *cp, int slot)
+{
+        cp->lic_free |= 1 << slot;
+}
+
 #define XFS_LIC_SLOT(cp,slot)           xfs_lic_slot(cp,slot)
-#else
-#define XFS_LIC_SLOT(cp,slot)           (&((cp)->lic_descs[slot]))
-#endif
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_DESC_TO_SLOT)
-int xfs_lic_desc_to_slot(xfs_log_item_desc_t *dp);
+static inline xfs_log_item_desc_t *
+xfs_lic_slot(xfs_log_item_chunk_t *cp, int slot)
+{
+        return &(cp->lic_descs[slot]);
+}
+
 #define XFS_LIC_DESC_TO_SLOT(dp)        xfs_lic_desc_to_slot(dp)
-#else
-#define XFS_LIC_DESC_TO_SLOT(dp)        ((uint)((dp)->lid_index))
-#endif
+static inline int xfs_lic_desc_to_slot(xfs_log_item_desc_t *dp)
+{
+        return (uint)dp->lid_index;
+}
+
 /*
  * Calculate the address of a chunk given a descriptor pointer:
  * dp - dp->lid_index give the address of the start of the lic_descs array.
@@ -316,15 +288,14 @@ int xfs_lic_desc_to_slot(xfs_log_item_desc_t *dp);
  * All of this yields the address of the chunk, which is
  * cast to a chunk pointer.
  */
-#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LIC_DESC_TO_CHUNK)
-xfs_log_item_chunk_t *xfs_lic_desc_to_chunk(xfs_log_item_desc_t *dp);
 #define XFS_LIC_DESC_TO_CHUNK(dp)       xfs_lic_desc_to_chunk(dp)
-#else
-#define XFS_LIC_DESC_TO_CHUNK(dp)       ((xfs_log_item_chunk_t*) \
-                                        (((xfs_caddr_t)((dp) - (dp)->lid_index)) -\
-                                        (xfs_caddr_t)(((xfs_log_item_chunk_t*) \
-                                        0)->lic_descs)))
-#endif
+static inline xfs_log_item_chunk_t *
+xfs_lic_desc_to_chunk(xfs_log_item_desc_t *dp)
+{
+        return (xfs_log_item_chunk_t*) \
+                (((xfs_caddr_t)((dp) - (dp)->lid_index)) - \
+                (xfs_caddr_t)(((xfs_log_item_chunk_t*)0)->lic_descs));
+}
 
 #ifdef __KERNEL__
 /*
@@ -341,7 +312,7 @@ typedef struct xfs_log_busy_slot {
 #define XFS_LBC_NUM_SLOTS       31
 typedef struct xfs_log_busy_chunk {
         struct xfs_log_busy_chunk       *lbc_next;
-        uint                            lbc_free;       /* bitmask of free slots */
+        uint                            lbc_free;       /* free slots bitmask */
         ushort                          lbc_unused;     /* first unused */
         xfs_log_busy_slot_t             lbc_busy[XFS_LBC_NUM_SLOTS];
 } xfs_log_busy_chunk_t;
@@ -1025,7 +996,12 @@ void		xfs_trans_log_efd_extent(xfs_trans_t *,
                                          struct xfs_efd_log_item *,
                                          xfs_fsblock_t,
                                          xfs_extlen_t);
-int             xfs_trans_commit(xfs_trans_t *, uint flags, xfs_lsn_t *);
+int             _xfs_trans_commit(xfs_trans_t *,
+                                  uint flags,
+                                  xfs_lsn_t *,
+                                  int *);
+#define xfs_trans_commit(tp, flags, lsn) \
+        _xfs_trans_commit(tp, flags, lsn, NULL)
 void            xfs_trans_cancel(xfs_trans_t *, int);
 void            xfs_trans_ail_init(struct xfs_mount *);
 xfs_lsn_t       xfs_trans_push_ail(struct xfs_mount *, xfs_lsn_t);
diff --git a/fs/xfs/xfs_trans_ail.c b/fs/xfs/xfs_trans_ail.c
index 2a71b4f91bf..19ab24af1c1 100644
--- a/fs/xfs/xfs_trans_ail.c
+++ b/fs/xfs/xfs_trans_ail.c
@@ -1,40 +1,25 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
diff --git a/fs/xfs/xfs_trans_buf.c b/fs/xfs/xfs_trans_buf.c
index e733293dd7f..c74c31ebc81 100644
--- a/fs/xfs/xfs_trans_buf.c
+++ b/fs/xfs/xfs_trans_buf.c
@@ -1,47 +1,42 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
-#include "xfs_buf_item.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
 #include "xfs_dir.h"
+#include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
+#include "xfs_ialloc_btree.h"
+#include "xfs_dir_sf.h"
+#include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
+#include "xfs_dinode.h"
+#include "xfs_inode.h"
+#include "xfs_buf_item.h"
 #include "xfs_trans_priv.h"
 #include "xfs_error.h"
 #include "xfs_rw.h"
diff --git a/fs/xfs/xfs_trans_extfree.c b/fs/xfs/xfs_trans_extfree.c
index 93259a15f98..7d7d627f25d 100644
--- a/fs/xfs/xfs_trans_extfree.c
+++ b/fs/xfs/xfs_trans_extfree.c
@@ -1,40 +1,25 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_dir.h"
diff --git a/fs/xfs/xfs_trans_inode.c b/fs/xfs/xfs_trans_inode.c
index 7e7631ca497..e341409172d 100644
--- a/fs/xfs/xfs_trans_inode.c
+++ b/fs/xfs/xfs_trans_inode.c
@@ -1,40 +1,26 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -42,18 +28,18 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_trans_priv.h"
-#include "xfs_alloc_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
+#include "xfs_trans_priv.h"
+#include "xfs_inode_item.h"
 
 #ifdef XFS_TRANS_DEBUG
 STATIC void
diff --git a/fs/xfs/xfs_trans_item.c b/fs/xfs/xfs_trans_item.c
index 1b8a756d80e..486147ef0e3 100644
--- a/fs/xfs/xfs_trans_item.c
+++ b/fs/xfs/xfs_trans_item.c
@@ -1,40 +1,25 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 
 STATIC int      xfs_trans_unlock_chunk(xfs_log_item_chunk_t *,
diff --git a/fs/xfs/xfs_trans_priv.h b/fs/xfs/xfs_trans_priv.h
index d4dae7d06af..13edab8a9e9 100644
--- a/fs/xfs/xfs_trans_priv.h
+++ b/fs/xfs/xfs_trans_priv.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000, 2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_TRANS_PRIV_H__
 #define __XFS_TRANS_PRIV_H__
diff --git a/fs/xfs/xfs_trans_space.h b/fs/xfs/xfs_trans_space.h
index e91d173f4ed..7fe3792b18d 100644
--- a/fs/xfs/xfs_trans_space.h
+++ b/fs/xfs/xfs_trans_space.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_TRANS_SPACE_H__
 #define __XFS_TRANS_SPACE_H__
diff --git a/fs/xfs/xfs_types.h b/fs/xfs/xfs_types.h
index 16f5371ce10..104f64a9879 100644
--- a/fs/xfs/xfs_types.h
+++ b/fs/xfs/xfs_types.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2003 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_TYPES_H__
 #define __XFS_TYPES_H__
@@ -154,6 +140,12 @@ typedef __uint8_t	xfs_arch_t;	/* architecture of an xfs fs */
 #define MAXAEXTNUM      ((xfs_aextnum_t)0x7fff)         /* signed short */
 
 /*
+ * Min numbers of data/attr fork btree root pointers.
+ */
+#define MINDBTPTRS      3
+#define MINABTPTRS      2
+
+/*
  * MAXNAMELEN is the length (including the terminating null) of
  * the longest permissible file (component) name.
  */
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index 11351f08d43..fefe1d60377 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -1,53 +1,40 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
 #include "xfs_bmap_btree.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
 #include "xfs_bmap.h"
 #include "xfs_error.h"
 #include "xfs_quota.h"
diff --git a/fs/xfs/xfs_utils.h b/fs/xfs/xfs_utils.h
index 01d98b4b7af..472661a3b6d 100644
--- a/fs/xfs/xfs_utils.h
+++ b/fs/xfs/xfs_utils.h
@@ -1,33 +1,19 @@
 /*
- * Copyright (c) 2000-2002 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef __XFS_UTILS_H__
 #define __XFS_UTILS_H__
diff --git a/fs/xfs/xfs_vfsops.c b/fs/xfs/xfs_vfsops.c
index f1a904e23ad..7bdbd991ab1 100644
--- a/fs/xfs/xfs_vfsops.c
+++ b/fs/xfs/xfs_vfsops.c
@@ -1,74 +1,58 @@
 /*
- * XFS filesystem operations.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
+#include "xfs_ag.h"
 #include "xfs_dir.h"
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
 #include "xfs_ialloc_btree.h"
 #include "xfs_alloc_btree.h"
-#include "xfs_btree.h"
-#include "xfs_alloc.h"
-#include "xfs_ialloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
-#include "xfs_ag.h"
+#include "xfs_inode_item.h"
+#include "xfs_btree.h"
+#include "xfs_alloc.h"
+#include "xfs_ialloc.h"
+#include "xfs_quota.h"
 #include "xfs_error.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_rw.h"
 #include "xfs_refcache.h"
 #include "xfs_buf_item.h"
-#include "xfs_extfree_item.h"
-#include "xfs_quota.h"
+#include "xfs_log_priv.h"
 #include "xfs_dir2_trace.h"
+#include "xfs_extfree_item.h"
 #include "xfs_acl.h"
 #include "xfs_attr.h"
 #include "xfs_clnt.h"
-#include "xfs_log_priv.h"
 
 STATIC int xfs_sync(bhv_desc_t *, int, cred_t *);
 
@@ -230,9 +214,7 @@ xfs_start_flags(
         }
 
         if (ap->logbufs != -1 &&
-#if defined(DEBUG) || defined(XLOG_NOLOG)
             ap->logbufs != 0 &&
-#endif
             (ap->logbufs < XLOG_MIN_ICLOGS ||
              ap->logbufs > XLOG_MAX_ICLOGS)) {
                 cmn_err(CE_WARN,
@@ -242,6 +224,7 @@ xfs_start_flags(
         }
         mp->m_logbufs = ap->logbufs;
         if (ap->logbufsize != -1 &&
+            ap->logbufsize !=  0 &&
             ap->logbufsize != 16 * 1024 &&
             ap->logbufsize != 32 * 1024 &&
             ap->logbufsize != 64 * 1024 &&
@@ -257,6 +240,14 @@ xfs_start_flags(
         mp->m_fsname_len = strlen(ap->fsname) + 1;
         mp->m_fsname = kmem_alloc(mp->m_fsname_len, KM_SLEEP);
         strcpy(mp->m_fsname, ap->fsname);
+        if (ap->rtname[0]) {
+                mp->m_rtname = kmem_alloc(strlen(ap->rtname) + 1, KM_SLEEP);
+                strcpy(mp->m_rtname, ap->rtname);
+        }
+        if (ap->logname[0]) {
+                mp->m_logname = kmem_alloc(strlen(ap->logname) + 1, KM_SLEEP);
+                strcpy(mp->m_logname, ap->logname);
+        }
 
         if (ap->flags & XFSMNT_WSYNC)
                 mp->m_flags |= XFS_MOUNT_WSYNC;
@@ -268,21 +259,16 @@ xfs_start_flags(
 #endif
         if (ap->flags & XFSMNT_NOATIME)
                 mp->m_flags |= XFS_MOUNT_NOATIME;
-
         if (ap->flags & XFSMNT_RETERR)
                 mp->m_flags |= XFS_MOUNT_RETERR;
-
         if (ap->flags & XFSMNT_NOALIGN)
                 mp->m_flags |= XFS_MOUNT_NOALIGN;
-
         if (ap->flags & XFSMNT_SWALLOC)
                 mp->m_flags |= XFS_MOUNT_SWALLOC;
-
         if (ap->flags & XFSMNT_OSYNCISOSYNC)
                 mp->m_flags |= XFS_MOUNT_OSYNCISOSYNC;
-
         if (ap->flags & XFSMNT_32BITINODES)
-                mp->m_flags |= (XFS_MOUNT_32BITINODES | XFS_MOUNT_32BITINOOPT);
+                mp->m_flags |= XFS_MOUNT_32BITINODES;
 
         if (ap->flags & XFSMNT_IOSIZE) {
                 if (ap->iosizelog > XFS_MAX_IO_LOG ||
@@ -300,12 +286,15 @@ xfs_start_flags(
 
         if (ap->flags & XFSMNT_IHASHSIZE)
                 mp->m_flags |= XFS_MOUNT_IHASHSIZE;
-
         if (ap->flags & XFSMNT_IDELETE)
                 mp->m_flags |= XFS_MOUNT_IDELETE;
-
         if (ap->flags & XFSMNT_DIRSYNC)
                 mp->m_flags |= XFS_MOUNT_DIRSYNC;
+        if (ap->flags & XFSMNT_COMPAT_ATTR)
+                mp->m_flags |= XFS_MOUNT_COMPAT_ATTR;
+
+        if (ap->flags2 & XFSMNT2_COMPAT_IOSIZE)
+                mp->m_flags |= XFS_MOUNT_COMPAT_IOSIZE;
 
         /*
          * no recovery flag requires a read-only mount
@@ -321,8 +310,8 @@ xfs_start_flags(
 
         if (ap->flags & XFSMNT_NOUUID)
                 mp->m_flags |= XFS_MOUNT_NOUUID;
-        if (ap->flags & XFSMNT_NOLOGFLUSH)
-                mp->m_flags |= XFS_MOUNT_NOLOGFLUSH;
+        if (ap->flags & XFSMNT_BARRIER)
+                mp->m_flags |= XFS_MOUNT_BARRIER;
 
         return 0;
 }
@@ -393,6 +382,10 @@ xfs_finish_flags(
                         return XFS_ERROR(EINVAL);
         }
 
+        if (XFS_SB_VERSION_HASATTR2(&mp->m_sb)) {
+                mp->m_flags &= ~XFS_MOUNT_COMPAT_ATTR;
+        }
+
         return 0;
 }
 
@@ -512,8 +505,14 @@ xfs_mount(
                 goto error2;
 
         error = XFS_IOINIT(vfsp, args, flags);
-        if (!error)
-                return 0;
+        if (error)
+                goto error2;
+
+        if ((args->flags & XFSMNT_BARRIER) &&
+            !(XFS_MTOVFS(mp)->vfs_flag & VFS_RDONLY))
+                xfs_mountfs_check_barriers(mp);
+        return 0;
+
 error2:
         if (mp->m_sb_bp)
                 xfs_freesb(mp);
@@ -656,19 +655,24 @@ xfs_mntupdate(
         else
                 mp->m_flags &= ~XFS_MOUNT_NOATIME;
 
-        if (!(vfsp->vfs_flag & VFS_RDONLY)) {
-                VFS_SYNC(vfsp, SYNC_FSDATA|SYNC_BDFLUSH|SYNC_ATTR, NULL, error);
+        if ((vfsp->vfs_flag & VFS_RDONLY) &&
+            !(*flags & MS_RDONLY)) {
+                vfsp->vfs_flag &= ~VFS_RDONLY;
+
+                if (args->flags & XFSMNT_BARRIER)
+                        xfs_mountfs_check_barriers(mp);
         }
 
-        if (*flags & MS_RDONLY) {
+        if (!(vfsp->vfs_flag & VFS_RDONLY) &&
+            (*flags & MS_RDONLY)) {
+                VFS_SYNC(vfsp, SYNC_FSDATA|SYNC_BDFLUSH|SYNC_ATTR, NULL, error);
+
                 xfs_quiesce_fs(mp);
 
                 /* Ok now write out an unmount record */
                 xfs_log_unmount_write(mp);
                 xfs_unmountfs_writesb(mp);
                 vfsp->vfs_flag |= VFS_RDONLY;
-        } else {
-                vfsp->vfs_flag &= ~VFS_RDONLY;
         }
 
         return 0;
@@ -892,7 +896,7 @@ xfs_sync(
  * only available by calling this routine.
  *
  */
-STATIC int
+int
 xfs_sync_inodes(
         xfs_mount_t     *mp,
         int             flags,
@@ -976,7 +980,7 @@ xfs_sync_inodes(
         ipointer = (xfs_iptr_t *)kmem_zalloc(sizeof(xfs_iptr_t), KM_SLEEP);
 
         fflag = XFS_B_ASYNC;            /* default is don't wait */
-        if (flags & SYNC_BDFLUSH)
+        if (flags & (SYNC_BDFLUSH | SYNC_DELWRI))
                 fflag = XFS_B_DELWRI;
         if (flags & SYNC_WAIT)
                 fflag = 0;              /* synchronous overrides all */
@@ -1628,11 +1632,17 @@ xfs_vget(
 #define MNTOPT_ALLOCSIZE    "allocsize"    /* preferred allocation size */
 #define MNTOPT_IHASHSIZE    "ihashsize"    /* size of inode hash table */
 #define MNTOPT_NORECOVERY   "norecovery"   /* don't run XFS recovery */
-#define MNTOPT_NOLOGFLUSH   "nologflush"   /* don't hard flush on log writes */
+#define MNTOPT_BARRIER  "barrier"       /* use writer barriers for log write and
+                                         * unwritten extent conversion */
 #define MNTOPT_OSYNCISOSYNC "osyncisosync" /* o_sync is REALLY o_sync */
 #define MNTOPT_64BITINODE   "inode64"   /* inodes can be allocated anywhere */
 #define MNTOPT_IKEEP    "ikeep"         /* do not free empty inode clusters */
 #define MNTOPT_NOIKEEP  "noikeep"       /* free empty inode clusters */
+#define MNTOPT_LARGEIO     "largeio"    /* report large I/O sizes in stat() */
+#define MNTOPT_NOLARGEIO   "nolargeio"  /* do not report large I/O sizes
+                                         * in stat(). */
+#define MNTOPT_ATTR2    "attr2"         /* do use attr2 attribute format */
+#define MNTOPT_NOATTR2  "noattr2"       /* do not use attr2 attribute format */
 
 STATIC unsigned long
 suffix_strtoul(const char *cp, char **endp, unsigned int base)
@@ -1669,12 +1679,15 @@ xfs_parseargs(
         int                     dsunit, dswidth, vol_dsunit, vol_dswidth;
         int                     iosize;
 
+        args->flags2 |= XFSMNT2_COMPAT_IOSIZE;
+        args->flags |= XFSMNT_COMPAT_ATTR;
+
 #if 0   /* XXX: off by default, until some remaining issues ironed out */
         args->flags |= XFSMNT_IDELETE; /* default to on */
 #endif
 
         if (!options)
-                return 0;
+                goto done;
 
         iosize = dsunit = dswidth = vol_dsunit = vol_dswidth = 0;
 
@@ -1791,12 +1804,20 @@ xfs_parseargs(
 #endif
                 } else if (!strcmp(this_char, MNTOPT_NOUUID)) {
                         args->flags |= XFSMNT_NOUUID;
-                } else if (!strcmp(this_char, MNTOPT_NOLOGFLUSH)) {
-                        args->flags |= XFSMNT_NOLOGFLUSH;
+                } else if (!strcmp(this_char, MNTOPT_BARRIER)) {
+                        args->flags |= XFSMNT_BARRIER;
                 } else if (!strcmp(this_char, MNTOPT_IKEEP)) {
                         args->flags &= ~XFSMNT_IDELETE;
                 } else if (!strcmp(this_char, MNTOPT_NOIKEEP)) {
                         args->flags |= XFSMNT_IDELETE;
+                } else if (!strcmp(this_char, MNTOPT_LARGEIO)) {
+                        args->flags2 &= ~XFSMNT2_COMPAT_IOSIZE;
+                } else if (!strcmp(this_char, MNTOPT_NOLARGEIO)) {
+                        args->flags2 |= XFSMNT2_COMPAT_IOSIZE;
+                } else if (!strcmp(this_char, MNTOPT_ATTR2)) {
+                        args->flags &= ~XFSMNT_COMPAT_ATTR;
+                } else if (!strcmp(this_char, MNTOPT_NOATTR2)) {
+                        args->flags |= XFSMNT_COMPAT_ATTR;
                 } else if (!strcmp(this_char, "osyncisdsync")) {
                         /* no-op, this is now the default */
 printk("XFS: osyncisdsync is now the default, option is deprecated.\n");
@@ -1846,6 +1867,11 @@ printk("XFS: irixsgid is now a sysctl(2) variable, option is deprecated.\n");
                 args->sunit = args->swidth = 0;
         }
 
+done:
+        if (args->flags & XFSMNT_32BITINODES)
+                vfsp->vfs_flag |= VFS_32BITINODES;
+        if (args->flags2)
+                args->flags |= XFSMNT_FLAGS2;
         return 0;
 }
 
@@ -1866,7 +1892,7 @@ xfs_showargs(
                 { XFS_MOUNT_NOUUID,             "," MNTOPT_NOUUID },
                 { XFS_MOUNT_NORECOVERY,         "," MNTOPT_NORECOVERY },
                 { XFS_MOUNT_OSYNCISOSYNC,       "," MNTOPT_OSYNCISOSYNC },
-                { XFS_MOUNT_NOLOGFLUSH,         "," MNTOPT_NOLOGFLUSH },
+                { XFS_MOUNT_BARRIER,            "," MNTOPT_BARRIER },
                 { XFS_MOUNT_IDELETE,            "," MNTOPT_NOIKEEP },
                 { 0, NULL }
         };
@@ -1883,21 +1909,20 @@ xfs_showargs(
                 seq_printf(m, "," MNTOPT_IHASHSIZE "=%d", mp->m_ihsize);
 
         if (mp->m_flags & XFS_MOUNT_DFLT_IOSIZE)
-                seq_printf(m, "," MNTOPT_ALLOCSIZE "=%d", 1<<mp->m_writeio_log);
+                seq_printf(m, "," MNTOPT_ALLOCSIZE "=%dk",
+                                (int)(1 << mp->m_writeio_log) >> 10);
 
         if (mp->m_logbufs > 0)
                 seq_printf(m, "," MNTOPT_LOGBUFS "=%d", mp->m_logbufs);
 
         if (mp->m_logbsize > 0)
-                seq_printf(m, "," MNTOPT_LOGBSIZE "=%d", mp->m_logbsize);
+                seq_printf(m, "," MNTOPT_LOGBSIZE "=%dk", mp->m_logbsize >> 10);
 
-        if (mp->m_ddev_targp != mp->m_logdev_targp)
-                seq_printf(m, "," MNTOPT_LOGDEV "=%s",
-                                XFS_BUFTARG_NAME(mp->m_logdev_targp));
+        if (mp->m_logname)
+                seq_printf(m, "," MNTOPT_LOGDEV "=%s", mp->m_logname);
 
-        if (mp->m_rtdev_targp && mp->m_ddev_targp != mp->m_rtdev_targp)
-                seq_printf(m, "," MNTOPT_RTDEV "=%s",
-                                XFS_BUFTARG_NAME(mp->m_rtdev_targp));
+        if (mp->m_rtname)
+                seq_printf(m, "," MNTOPT_RTDEV "=%s", mp->m_rtname);
 
         if (mp->m_dalign > 0)
                 seq_printf(m, "," MNTOPT_SUNIT "=%d",
@@ -1907,7 +1932,13 @@ xfs_showargs(
                 seq_printf(m, "," MNTOPT_SWIDTH "=%d",
                                 (int)XFS_FSB_TO_BB(mp, mp->m_swidth));
 
-        if (!(mp->m_flags & XFS_MOUNT_32BITINOOPT))
+        if (!(mp->m_flags & XFS_MOUNT_COMPAT_ATTR))
+                seq_printf(m, "," MNTOPT_ATTR2);
+
+        if (!(mp->m_flags & XFS_MOUNT_COMPAT_IOSIZE))
+                seq_printf(m, "," MNTOPT_LARGEIO);
+
+        if (!(vfsp->vfs_flag & VFS_32BITINODES))
                 seq_printf(m, "," MNTOPT_64BITINODE);
 
         if (vfsp->vfs_flag & VFS_GRPID)
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 58bfe629b93..7c1f7453146 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -1,40 +1,26 @@
 /*
- * Copyright (c) 2000-2005 Silicon Graphics, Inc.  All Rights Reserved.
+ * Copyright (c) 2000-2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2 of the GNU General Public License as
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
  * published by the Free Software Foundation.
  *
- * This program is distributed in the hope that it would be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+ * This program is distributed in the hope that it would be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
  *
- * Further, this software is distributed without any warranty that it is
- * free of the rightful claim of any third person regarding infringement
- * or the like.  Any license provided herein, whether implied or
- * otherwise, applies only to this software file.  Patent licenses, if
- * any, provided herein do not apply to combinations of this program with
- * other software, or any other product whatsoever.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program; if not, write the Free Software Foundation, Inc., 59
- * Temple Place - Suite 330, Boston MA 02111-1307, USA.
- *
- * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy,
- * Mountain View, CA  94043, or:
- *
- * http://www.sgi.com
- *
- * For further information regarding this notice, see:
- *
- * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
-
 #include "xfs.h"
-#include "xfs_macros.h"
+#include "xfs_fs.h"
 #include "xfs_types.h"
-#include "xfs_inum.h"
+#include "xfs_bit.h"
 #include "xfs_log.h"
+#include "xfs_inum.h"
 #include "xfs_trans.h"
 #include "xfs_sb.h"
 #include "xfs_ag.h"
@@ -42,33 +28,32 @@
 #include "xfs_dir2.h"
 #include "xfs_dmapi.h"
 #include "xfs_mount.h"
-#include "xfs_alloc_btree.h"
+#include "xfs_da_btree.h"
 #include "xfs_bmap_btree.h"
+#include "xfs_alloc_btree.h"
 #include "xfs_ialloc_btree.h"
-#include "xfs_itable.h"
-#include "xfs_btree.h"
-#include "xfs_ialloc.h"
-#include "xfs_alloc.h"
-#include "xfs_attr_sf.h"
 #include "xfs_dir_sf.h"
 #include "xfs_dir2_sf.h"
+#include "xfs_attr_sf.h"
 #include "xfs_dinode.h"
-#include "xfs_inode_item.h"
 #include "xfs_inode.h"
+#include "xfs_inode_item.h"
+#include "xfs_dir_leaf.h"
+#include "xfs_itable.h"
+#include "xfs_btree.h"
+#include "xfs_ialloc.h"
+#include "xfs_alloc.h"
 #include "xfs_bmap.h"
-#include "xfs_da_btree.h"
 #include "xfs_attr.h"
 #include "xfs_rw.h"
-#include "xfs_refcache.h"
 #include "xfs_error.h"
-#include "xfs_bit.h"
-#include "xfs_rtalloc.h"
 #include "xfs_quota.h"
 #include "xfs_utils.h"
+#include "xfs_rtalloc.h"
+#include "xfs_refcache.h"
 #include "xfs_trans_space.h"
-#include "xfs_dir_leaf.h"
-#include "xfs_mac.h"
 #include "xfs_log_priv.h"
+#include "xfs_mac.h"
 
 
 /*
@@ -181,40 +166,7 @@ xfs_getattr(
                 vap->va_rdev = 0;
 
                 if (!(ip->i_d.di_flags & XFS_DIFLAG_REALTIME)) {
-
-#if 0
-                        /* Large block sizes confuse various
-                         * user space programs, so letting the
-                         * stripe size through is not a good
-                         * idea for now.
-                         */
-                        vap->va_blocksize = mp->m_swidth ?
-                                /*
-                                 * If the underlying volume is a stripe, then
-                                 * return the stripe width in bytes as the
-                                 * recommended I/O size.
-                                 */
-                                (mp->m_swidth << mp->m_sb.sb_blocklog) :
-                                /*
-                                 * Return the largest of the preferred buffer
-                                 * sizes since doing small I/Os into larger
-                                 * buffers causes buffers to be decommissioned.
-                                 * The value returned is in bytes.
-                                 */
-                                (1 << (int)MAX(mp->m_readio_log,
-                                               mp->m_writeio_log));
-
-#else
-                        vap->va_blocksize =
-                                /*
-                                 * Return the largest of the preferred buffer
-                                 * sizes since doing small I/Os into larger
-                                 * buffers causes buffers to be decommissioned.
-                                 * The value returned is in bytes.
-                                 */
-                                1 << (int)MAX(mp->m_readio_log,
-                                               mp->m_writeio_log);
-#endif
+                        vap->va_blocksize = xfs_preferred_iosize(mp);
                 } else {
 
                         /*
@@ -581,8 +533,7 @@ xfs_setattr(
                 /*
                  * Can't change extent size if any extents are allocated.
                  */
-                if ((ip->i_d.di_nextents || ip->i_delayed_blks) &&
-                    (mask & XFS_AT_EXTSIZE) &&
+                if (ip->i_d.di_nextents && (mask & XFS_AT_EXTSIZE) &&
                     ((ip->i_d.di_extsize << mp->m_sb.sb_blocklog) !=
                      vap->va_extsize) ) {
                         code = XFS_ERROR(EINVAL);       /* EFBIG? */
@@ -610,7 +561,8 @@ xfs_setattr(
                 /*
                  * Can't change realtime flag if any extents are allocated.
                  */
-                if (ip->i_d.di_nextents && (mask & XFS_AT_XFLAGS) &&
+                if ((ip->i_d.di_nextents || ip->i_delayed_blks) &&
+                    (mask & XFS_AT_XFLAGS) &&
                     (ip->i_d.di_flags & XFS_DIFLAG_REALTIME) !=
                     (vap->va_xflags & XFS_XFLAG_REALTIME)) {
                         code = XFS_ERROR(EINVAL);       /* EFBIG? */
@@ -674,8 +626,10 @@ xfs_setattr(
          */
         if (mask & XFS_AT_SIZE) {
                 code = 0;
-                if (vap->va_size > ip->i_d.di_size)
+                if ((vap->va_size > ip->i_d.di_size) && 
+                    (flags & ATTR_NOSIZETOK) == 0) {
                         code = xfs_igrow_start(ip, vap->va_size, credp);
+                }
                 xfs_iunlock(ip, XFS_ILOCK_EXCL);
                 if (!code)
                         code = xfs_itruncate_data(ip, vap->va_size);
@@ -1118,6 +1072,7 @@ xfs_fsync(
         xfs_inode_t     *ip;
         xfs_trans_t     *tp;
         int             error;
+        int             log_flushed = 0, changed = 1;
 
         vn_trace_entry(BHV_TO_VNODE(bdp),
                         __FUNCTION__, (inst_t *)__return_address);
@@ -1171,10 +1126,18 @@ xfs_fsync(
                 xfs_iunlock(ip, XFS_ILOCK_SHARED);
 
                 if (xfs_ipincount(ip)) {
-                        xfs_log_force(ip->i_mount, (xfs_lsn_t)0,
+                        _xfs_log_force(ip->i_mount, (xfs_lsn_t)0,
                                       XFS_LOG_FORCE |
                                       ((flag & FSYNC_WAIT)
-                                       ? XFS_LOG_SYNC : 0));
+                                       ? XFS_LOG_SYNC : 0),
+                                      &log_flushed);
+                } else {
+                        /*
+                         * If the inode is not pinned and nothing
+                         * has changed we don't need to flush the
+                         * cache.
+                         */
+                        changed = 0;
                 }
                 error = 0;
         } else  {
@@ -1210,10 +1173,27 @@ xfs_fsync(
                 xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE);
                 if (flag & FSYNC_WAIT)
                         xfs_trans_set_sync(tp);
-                error = xfs_trans_commit(tp, 0, NULL);
+                error = _xfs_trans_commit(tp, 0, NULL, &log_flushed);
 
                 xfs_iunlock(ip, XFS_ILOCK_EXCL);
         }
+
+        if ((ip->i_mount->m_flags & XFS_MOUNT_BARRIER) && changed) {
+                /*
+                 * If the log write didn't issue an ordered tag we need
+                 * to flush the disk cache for the data device now.
+                 */
+                if (!log_flushed)
+                        xfs_blkdev_issue_flush(ip->i_mount->m_ddev_targp);
+
+                /*
+                 * If this inode is on the RT dev we need to flush that
+                 * cache aswell.
+                 */
+                if (ip->i_d.di_flags & XFS_DIFLAG_REALTIME)
+                        xfs_blkdev_issue_flush(ip->i_mount->m_rtdev_targp);
+        }
+
         return error;
 }
 
diff --git a/include/linux/dqblk_xfs.h b/include/linux/dqblk_xfs.h
index cb31719ee19..2fda1b2aabd 100644
--- a/include/linux/dqblk_xfs.h
+++ b/include/linux/dqblk_xfs.h
@@ -1,22 +1,18 @@
 /*
  * Copyright (c) 1995-2001,2004 Silicon Graphics, Inc.  All Rights Reserved.
  *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms of version 2.1 of the GNU Lesser General Public License
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public License
  * as published by the Free Software Foundation.
  *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * GNU Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
- * USA
- *
- * Contact information: Silicon Graphics, Inc., 1500 Crittenden Lane,
- * Mountain View, CA 94043, USA, or: http://www.sgi.com
+ * You should have received a copy of the GNU Lesset General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  */
 #ifndef _LINUX_DQBLK_XFS_H
 #define _LINUX_DQBLK_XFS_H
@@ -32,7 +28,8 @@
 
 #define XQM_USRQUOTA    0       /* system call user quota type */
 #define XQM_GRPQUOTA    1       /* system call group quota type */
-#define XQM_MAXQUOTAS   2
+#define XQM_PRJQUOTA    2       /* system call project quota type */
+#define XQM_MAXQUOTAS   3
 
 #define Q_XQUOTAON      XQM_CMD(1)      /* enable accounting/enforcement */
 #define Q_XQUOTAOFF     XQM_CMD(2)      /* disable accounting/enforcement */
@@ -40,6 +37,7 @@
 #define Q_XSETQLIM      XQM_CMD(4)      /* set disk limits */
 #define Q_XGETQSTAT     XQM_CMD(5)      /* get quota subsystem status */
 #define Q_XQUOTARM      XQM_CMD(6)      /* free disk space used by dquots */
+#define Q_XQUOTASYNC    XQM_CMD(7)      /* delalloc flush, updates dquots */
 
 /*
  * fs_disk_quota structure: