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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2009-12-14 15:06:01 -0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-12-15 08:50:28 +0100 |
| commit | f823e441ab4dfaeaf17832fa1931e0dc0fde304d (patch) | |
| tree | 6bfaf4a3c4c5e2d5f65abece7996b005302e6af6 /tools/perf/util | |
| parent | c019879bcc5692ec9267c1cedad91f1794d0b693 (diff) | |
| download | linux-f823e441ab4dfaeaf17832fa1931e0dc0fde304d.tar.gz linux-f823e441ab4dfaeaf17832fa1931e0dc0fde304d.tar.bz2 linux-f823e441ab4dfaeaf17832fa1931e0dc0fde304d.zip | |
perf session: Event statistics also are per session
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1260810361-22828-1-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'tools/perf/util')
| -rw-r--r-- | tools/perf/util/event.c | 6 | ||||
| -rw-r--r-- | tools/perf/util/event.h | 5 | ||||
| -rw-r--r-- | tools/perf/util/session.h | 3 |
3 files changed, 5 insertions, 9 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c index 222efb1fc3bd..375fb6dca1cf 100644 --- a/tools/perf/util/event.c +++ b/tools/perf/util/event.c @@ -187,8 +187,6 @@ void event__synthesize_threads(int (*process)(event_t *event, closedir(proc); } -struct events_stats event__stats; - int event__process_comm(event_t *self, struct perf_session *session) { struct thread *thread = perf_session__findnew(session, self->comm.pid); @@ -203,10 +201,10 @@ int event__process_comm(event_t *self, struct perf_session *session) return 0; } -int event__process_lost(event_t *self, struct perf_session *session __used) +int event__process_lost(event_t *self, struct perf_session *session) { dump_printf(": id:%Ld: lost:%Ld\n", self->lost.id, self->lost.lost); - event__stats.lost += self->lost.lost; + session->events_stats.lost += self->lost.lost; return 0; } diff --git a/tools/perf/util/event.h b/tools/perf/util/event.h index 035ecf3c25cc..a92e0b039a6a 100644 --- a/tools/perf/util/event.h +++ b/tools/perf/util/event.h @@ -168,11 +168,6 @@ void event__synthesize_threads(int (*process)(event_t *event, struct perf_session *session), struct perf_session *session); -extern char *event__cwd; -extern int event__cwdlen; -extern struct events_stats event__stats; -extern unsigned long event__total[PERF_RECORD_MAX]; - int event__process_comm(event_t *self, struct perf_session *session); int event__process_lost(event_t *self, struct perf_session *session); int event__process_mmap(event_t *self, struct perf_session *session); diff --git a/tools/perf/util/session.h b/tools/perf/util/session.h index 4e8a21c5304c..bdfc4b8eee7a 100644 --- a/tools/perf/util/session.h +++ b/tools/perf/util/session.h @@ -5,6 +5,7 @@ #include "header.h" #include "thread.h" #include <linux/rbtree.h> +#include "../../../include/linux/perf_event.h" struct ip_callchain; struct thread; @@ -18,6 +19,8 @@ struct perf_session { struct map_groups kmaps; struct rb_root threads; struct thread *last_match; + struct events_stats events_stats; + unsigned long event_total[PERF_RECORD_MAX]; struct rb_root hists; u64 sample_type; int fd; |