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| author | David Ahern <dsahern@gmail.com> | 2013-08-07 22:50:46 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2013-08-12 10:31:06 -0300 |
| commit | 4a957e4df1a212c447fd162d18dc7ee6320c1621 (patch) | |
| tree | f759142334ef4c13be32018fe02bd51ae7f5a385 /tools/perf | |
| parent | ffb273dd7e3bd72e7d964fc0a0f6d441aceb7dae (diff) | |
| download | linux-stable-4a957e4df1a212c447fd162d18dc7ee6320c1621.tar.gz linux-stable-4a957e4df1a212c447fd162d18dc7ee6320c1621.tar.bz2 linux-stable-4a957e4df1a212c447fd162d18dc7ee6320c1621.zip | |
perf sched: Remove sched_process_exit tracepoint
Event is not needed nor analyzed. Since perf-sched leverages perf-record
to capture the sched data, we already capture task events like EXIT.
Signed-off-by: David Ahern <dsahern@gmail.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1375930261-77273-5-git-send-email-dsahern@gmail.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
| -rw-r--r-- | tools/perf/builtin-sched.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index 52850240583a..42f45873d8f0 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1392,15 +1392,6 @@ static int process_sched_fork_event(struct perf_tool *tool, return 0; } -static int process_sched_exit_event(struct perf_tool *tool __maybe_unused, - struct perf_evsel *evsel, - struct perf_sample *sample __maybe_unused, - struct machine *machine __maybe_unused) -{ - pr_debug("sched_exit event %p\n", evsel); - return 0; -} - static int process_sched_migrate_task_event(struct perf_tool *tool, struct perf_evsel *evsel, struct perf_sample *sample, @@ -1447,7 +1438,6 @@ static int perf_sched__read_events(struct perf_sched *sched, { "sched:sched_wakeup", process_sched_wakeup_event, }, { "sched:sched_wakeup_new", process_sched_wakeup_event, }, { "sched:sched_process_fork", process_sched_fork_event, }, - { "sched:sched_process_exit", process_sched_exit_event, }, { "sched:sched_migrate_task", process_sched_migrate_task_event, }, }; struct perf_session *session; @@ -1634,7 +1624,6 @@ static int __cmd_record(int argc, const char **argv) "-e", "sched:sched_stat_sleep", "-e", "sched:sched_stat_iowait", "-e", "sched:sched_stat_runtime", - "-e", "sched:sched_process_exit", "-e", "sched:sched_process_fork", "-e", "sched:sched_wakeup", "-e", "sched:sched_migrate_task", |