diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2010-12-07 12:48:50 +0000 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-12-09 12:09:18 -0200 |
| commit | e4c2df132fef60a28b851abc1859a531e64f350c (patch) | |
| tree | 19a69d8d0329dc6a69ff714cf0980f3df59b81a0 /tools/perf/util/session.c | |
| parent | perf session: Consolidate the dump code (diff) | |
| download | linux-dev-e4c2df132fef60a28b851abc1859a531e64f350c.tar.xz linux-dev-e4c2df132fef60a28b851abc1859a531e64f350c.zip | |
perf session: Store file offset in sample_queue
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: <20101207124550.725128545@linutronix.de>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/util/session.c')
| -rw-r--r-- | tools/perf/util/session.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 12761d5bc92a..a4339548de67 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -444,6 +444,7 @@ static event__swap_op event__swap_ops[] = { struct sample_queue { u64 timestamp; + u64 file_offset; event_t *event; struct list_head list; }; @@ -596,7 +597,7 @@ static void __queue_event(struct sample_queue *new, struct perf_session *s) #define MAX_SAMPLE_BUFFER (64 * 1024 / sizeof(struct sample_queue)) static int perf_session_queue_event(struct perf_session *s, event_t *event, - struct sample_data *data) + struct sample_data *data, u64 file_offset) { struct ordered_samples *os = &s->ordered_samples; struct list_head *sc = &os->sample_cache; @@ -628,6 +629,7 @@ static int perf_session_queue_event(struct perf_session *s, event_t *event, } new->timestamp = timestamp; + new->file_offset = file_offset; new->event = event; __queue_event(new, s); @@ -780,7 +782,8 @@ static int perf_session__process_event(struct perf_session *session, } if (ops->ordered_samples) { - ret = perf_session_queue_event(session, event, &sample); + ret = perf_session_queue_event(session, event, &sample, + file_offset); if (ret != -ETIME) return ret; } |