aboutsummaryrefslogtreecommitdiff
path: root/tools/perf/util
diff options
context:
space:
mode:
authorArnaldo Carvalho de Melo <acme@redhat.com>2009-12-14 15:06:01 -0200
committerIngo Molnar <mingo@elte.hu>2009-12-15 08:50:28 +0100
commitf823e441ab4dfaeaf17832fa1931e0dc0fde304d (patch)
tree6bfaf4a3c4c5e2d5f65abece7996b005302e6af6 /tools/perf/util
parentc019879bcc5692ec9267c1cedad91f1794d0b693 (diff)
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.c6
-rw-r--r--tools/perf/util/event.h5
-rw-r--r--tools/perf/util/session.h3
3 files changed, 5 insertions, 9 deletions
diff --git a/tools/perf/util/event.c b/tools/perf/util/event.c
index 222efb1fc3b..375fb6dca1c 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 035ecf3c25c..a92e0b039a6 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 4e8a21c5304..bdfc4b8eee7 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;