1 files changed, 23 insertions, 49 deletions

diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h
index 6e393c98eb34..37bc38381fb6 100644
--- a/tools/perf/util/session.h
+++ b/tools/perf/util/session.h
@@ -30,9 +30,6 @@ struct perf_session {
         struct perf_header      header;
         unsigned long           size;
         unsigned long           mmap_window;
-        struct rb_root          threads;
-        struct list_head        dead_threads;
-        struct thread           *last_match;
         struct machine          host_machine;
         struct rb_root          machines;
         struct perf_evlist      *evlist;
@@ -53,65 +50,31 @@ struct perf_session {
         int                     cwdlen;
         char                    *cwd;
         struct ordered_samples  ordered_samples;
-        struct callchain_cursor callchain_cursor;
-        char                    filename[0];
+        char                    filename[1];
 };
 
-struct perf_evsel;
-struct perf_event_ops;
-
-typedef int (*event_sample)(union perf_event *event, struct perf_sample *sample,
-                            struct perf_evsel *evsel, struct perf_session *session);
-typedef int (*event_op)(union perf_event *self, struct perf_sample *sample,
-                        struct perf_session *session);
-typedef int (*event_synth_op)(union perf_event *self,
-                              struct perf_session *session);
-typedef int (*event_op2)(union perf_event *self, struct perf_session *session,
-                         struct perf_event_ops *ops);
-
-struct perf_event_ops {
-        event_sample    sample;
-        event_op        mmap,
-                        comm,
-                        fork,
-                        exit,
-                        lost,
-                        read,
-                        throttle,
-                        unthrottle;
-        event_synth_op  attr,
-                        event_type,
-                        tracing_data,
-                        build_id;
-        event_op2       finished_round;
-        bool            ordered_samples;
-        bool            ordering_requires_timestamps;
-};
+struct perf_tool;
 
 struct perf_session *perf_session__new(const char *filename, int mode,
                                        bool force, bool repipe,
-                                       struct perf_event_ops *ops);
+                                       struct perf_tool *tool);
 void perf_session__delete(struct perf_session *self);
 
 void perf_event_header__bswap(struct perf_event_header *self);
 
 int __perf_session__process_events(struct perf_session *self,
                                    u64 data_offset, u64 data_size, u64 size,
-                                   struct perf_event_ops *ops);
+                                   struct perf_tool *tool);
 int perf_session__process_events(struct perf_session *self,
-                                 struct perf_event_ops *event_ops);
+                                 struct perf_tool *tool);
 
-int perf_session__resolve_callchain(struct perf_session *self,
+int perf_session__resolve_callchain(struct perf_session *self, struct perf_evsel *evsel,
                                     struct thread *thread,
                                     struct ip_callchain *chain,
                                     struct symbol **parent);
 
 bool perf_session__has_traces(struct perf_session *self, const char *msg);
 
-int perf_session__set_kallsyms_ref_reloc_sym(struct map **maps,
-                                             const char *symbol_name,
-                                             u64 addr);
-
 void mem_bswap_64(void *src, int byte_size);
 void perf_event__attr_swap(struct perf_event_attr *attr);
 
@@ -144,12 +107,16 @@ struct machine *perf_session__findnew_machine(struct perf_session *self, pid_t p
 
 static inline
 void perf_session__process_machines(struct perf_session *self,
+                                    struct perf_tool *tool,
                                     machine__process_t process)
 {
-        process(&self->host_machine, self);
-        return machines__process(&self->machines, process, self);
+        process(&self->host_machine, tool);
+        return machines__process(&self->machines, process, tool);
 }
 
+struct thread *perf_session__findnew(struct perf_session *self, pid_t pid);
+size_t perf_session__fprintf(struct perf_session *self, FILE *fp);
+
 size_t perf_session__fprintf_dsos(struct perf_session *self, FILE *fp);
 
 size_t perf_session__fprintf_dsos_buildid(struct perf_session *self,
@@ -167,13 +134,20 @@ static inline int perf_session__parse_sample(struct perf_session *session,
                                         session->header.needs_swap);
 }
 
+static inline int perf_session__synthesize_sample(struct perf_session *session,
+                                                  union perf_event *event,
+                                                  const struct perf_sample *sample)
+{
+        return perf_event__synthesize_sample(event, session->sample_type,
+                                             sample, session->header.needs_swap);
+}
+
 struct perf_evsel *perf_session__find_first_evtype(struct perf_session *session,
                                             unsigned int type);
 
-void perf_session__print_ip(union perf_event *event,
-                                 struct perf_sample *sample,
-                                 struct perf_session *session,
-                                 int print_sym, int print_dso);
+void perf_event__print_ip(union perf_event *event, struct perf_sample *sample,
+                          struct machine *machine, struct perf_evsel *evsel,
+                          int print_sym, int print_dso);
 
 int perf_session__cpu_bitmap(struct perf_session *session,
                              const char *cpu_list, unsigned long *cpu_bitmap);