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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-01-04 16:27:30 -0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-01-05 14:53:43 -0200
commit6d8afb56300c53a250c6de0f973ef502e54aabf3 (patch)
treed184ba187d150ac84f53190b44be021b92e38829 /tools
parent1109599458c06256064213dc44ca5f5fa8ee3833 (diff)
downloadop-kernel-dev-6d8afb56300c53a250c6de0f973ef502e54aabf3.zip
op-kernel-dev-6d8afb56300c53a250c6de0f973ef502e54aabf3.tar.gz
perf script: Use the default lost event handler
That already does what was being done here. The warning is now unconditionally given by __perf_session__process_pipe_events, just like for non pipe processing. Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Cc: Tom Zanussi <tzanussi@gmail.com> LKML-Reference: <new-submission> Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r--tools/perf/builtin-script.c15
1 files changed, 1 insertions, 14 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c
index 43480fd..27d568d 100644
--- a/tools/perf/builtin-script.c
+++ b/tools/perf/builtin-script.c
@@ -99,16 +99,6 @@ static int process_sample_event(event_t *event, struct sample_data *sample,
return 0;
}
-static u64 nr_lost;
-
-static int process_lost_event(event_t *event, struct sample_data *sample __used,
- struct perf_session *session __used)
-{
- nr_lost += event->lost.lost;
-
- return 0;
-}
-
static struct perf_event_ops event_ops = {
.sample = process_sample_event,
.comm = event__process_comm,
@@ -116,7 +106,6 @@ static struct perf_event_ops event_ops = {
.event_type = event__process_event_type,
.tracing_data = event__process_tracing_data,
.build_id = event__process_build_id,
- .lost = process_lost_event,
.ordering_requires_timestamps = true,
.ordered_samples = true,
};
@@ -136,10 +125,8 @@ static int __cmd_script(struct perf_session *session)
ret = perf_session__process_events(session, &event_ops);
- if (debug_mode) {
+ if (debug_mode)
pr_err("Misordered timestamps: %llu\n", nr_unordered);
- pr_err("Lost events: %llu\n", nr_lost);
- }
return ret;
}
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