perf session: Add file_offset to event delivery function

Preparatory patch for ordered output of perf report -D

Acked-by: Ian Munsie <imunsie@au1.ibm.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ian Munsie <imunsie@au1.ibm.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20101207124550.818568607@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

1 files changed, 8 insertions, 4 deletions

diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c
index a4339548de67..d43e56cd6f28 100644
--- a/tools/perf/util/session.c
+++ b/tools/perf/util/session.c
@@ -465,7 +465,8 @@ static void perf_session_free_sample_buffers(struct perf_session *session)
 static int perf_session_deliver_event(struct perf_session *session,
                                       event_t *event,
                                       struct sample_data *sample,
-                                      struct perf_event_ops *ops);
+                                      struct perf_event_ops *ops,
+                                      u64 file_offset);
 
 static void flush_sample_queue(struct perf_session *s,
                                struct perf_event_ops *ops)
@@ -485,7 +486,8 @@ static void flush_sample_queue(struct perf_session *s,
                         break;
 
                 event__parse_sample(iter->event, s, &sample);
-                perf_session_deliver_event(s, iter->event, &sample, ops);
+                perf_session_deliver_event(s, iter->event, &sample, ops,
+                                           iter->file_offset);
 
                 os->last_flush = iter->timestamp;
                 list_del(&iter->list);
@@ -699,7 +701,8 @@ static void dump_sample(struct perf_session *session, event_t *event,
 static int perf_session_deliver_event(struct perf_session *session,
                                       event_t *event,
                                       struct sample_data *sample,
-                                      struct perf_event_ops *ops)
+                                      struct perf_event_ops *ops,
+                                      u64 file_offset __used)
 {
         switch (event->header.type) {
         case PERF_RECORD_SAMPLE:
@@ -788,7 +791,8 @@ static int perf_session__process_event(struct perf_session *session,
                         return ret;
         }
 
-        return perf_session_deliver_event(session, event, &sample, ops);
+        return perf_session_deliver_event(session, event, &sample, ops,
+                                          file_offset);
 }
 
 void perf_event_header__bswap(struct perf_event_header *self)