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| author | Eric B Munson <ebmunson@us.ibm.com> | 2010-03-05 16:51:07 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-03-10 13:53:48 +0100 |
| commit | cb8f09393646c5058056db771583c86e0ed1d92f (patch) | |
| tree | bca8f832cbb72c87e2ae94cd22ba9b00398223a3 /tools/perf | |
| parent | perf session: Change add_hist_entry to take the tree root instead of session (diff) | |
| download | linux-cb8f09393646c5058056db771583c86e0ed1d92f.tar.xz linux-cb8f09393646c5058056db771583c86e0ed1d92f.zip | |
perf session: Add storage for seperating event types in report
This patch adds the structures necessary to count each event
type independently in perf report.
Signed-off-by: Eric B Munson <ebmunson@us.ibm.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1267804269-22660-4-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/util/event.h | 9 | ||||
| -rw-r--r-- | tools/perf/util/session.c | 1 | ||||
| -rw-r--r-- | tools/perf/util/session.h | 1 |
3 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 50a7132887f5..a33b94952e34 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -99,6 +99,15 @@ struct events_stats { u64 lost; }; +struct event_stat_id { + struct rb_node rb_node; + struct rb_root hists; + struct events_stats stats; + u64 config; + u64 event_stream; + u32 type; +}; + void event__print_totals(void); struct perf_session; diff --git a/tools/perf/util/session.c b/tools/perf/util/session.c index 0de7258e70a5..eed1cb889008 100644 --- a/tools/perf/util/session.c +++ b/tools/perf/util/session.c @@ -70,6 +70,7 @@ struct perf_session *perf_session__new(const char *filename, int mode, bool forc memcpy(self->filename, filename, len); self->threads = RB_ROOT; + self->stats_by_id = RB_ROOT; self->last_match = NULL; self->mmap_window = 32; self->cwd = NULL; diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 31950fcd8a4d..5c33417eebb3 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -20,6 +20,7 @@ struct perf_session { struct thread *last_match; struct map *vmlinux_maps[MAP__NR_TYPES]; struct events_stats events_stats; + struct rb_root stats_by_id; unsigned long event_total[PERF_RECORD_MAX]; unsigned long unknown_events; struct rb_root hists; |