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authorChristoph Hellwig2011-04-18 04:41:33 -0500
committerJens Axboe2011-04-18 04:41:33 -0500
commit24ecfbe27f65563909b14492afda2f1c21f7c044 (patch)
treea7e51d903c400d0925f87be5f3069a5a44e0af24 /block/blk-exec.c
parent4521cc4ed5173f92714f6999a69910c3385fed68 (diff)
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block: add blk_run_queue_async
Instead of overloading __blk_run_queue to force an offload to kblockd add a new blk_run_queue_async helper to do it explicitly. I've kept the blk_queue_stopped check for now, but I suspect it's not needed as the check we do when the workqueue items runs should be enough. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jens Axboe <jaxboe@fusionio.com>
Diffstat (limited to 'block/blk-exec.c')
-rw-r--r--block/blk-exec.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-exec.c b/block/blk-exec.c
index 7482b7fa863..81e31819a59 100644
--- a/block/blk-exec.c
+++ b/block/blk-exec.c
@@ -55,7 +55,7 @@ void blk_execute_rq_nowait(struct request_queue *q, struct gendisk *bd_disk,
55 WARN_ON(irqs_disabled()); 55 WARN_ON(irqs_disabled());
56 spin_lock_irq(q->queue_lock); 56 spin_lock_irq(q->queue_lock);
57 __elv_add_request(q, rq, where); 57 __elv_add_request(q, rq, where);
58 __blk_run_queue(q, false); 58 __blk_run_queue(q);
59 /* the queue is stopped so it won't be plugged+unplugged */ 59 /* the queue is stopped so it won't be plugged+unplugged */
60 if (rq->cmd_type == REQ_TYPE_PM_RESUME) 60 if (rq->cmd_type == REQ_TYPE_PM_RESUME)
61 q->request_fn(q); 61 q->request_fn(q);