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| author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-03-15 11:04:13 -0300 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2011-03-15 11:10:48 -0300 |
| commit | 43adec955edd116c3e98c6e2f85fbd63281f5221 (patch) | |
| tree | 9cc67758e4c88e7733d469698995e4561d187630 /tools/perf/perf.c | |
| parent | 1424dc96807909438282663079adc7f27c10b4a5 (diff) | |
| download | talos-op-linux-43adec955edd116c3e98c6e2f85fbd63281f5221.tar.gz talos-op-linux-43adec955edd116c3e98c6e2f85fbd63281f5221.zip | |
perf evlist: New command to list the names of events present in a perf.data file
[root@emilia ~]# perf record -a -e sched:* -e timer:timer* sleep 5
[ perf record: Woken up 1 times to write data ]
[ perf record: Captured and wrote 0.172 MB perf.data (~7530 samples) ]
[root@emilia ~]# perf evlist
sched:sched_kthread_stop
sched:sched_kthread_stop_ret
sched:sched_wakeup
sched:sched_wakeup_new
sched:sched_switch
sched:sched_migrate_task
sched:sched_process_free
sched:sched_process_exit
sched:sched_wait_task
sched:sched_process_wait
sched:sched_process_fork
sched:sched_stat_wait
sched:sched_stat_sleep
sched:sched_stat_iowait
sched:sched_stat_runtime
sched:sched_pi_setprio
timer:timer_init
timer:timer_start
timer:timer_expire_entry
timer:timer_expire_exit
timer:timer_cancel
[root@emilia ~]#
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/perf/perf.c')
| -rw-r--r-- | tools/perf/perf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/perf.c b/tools/perf/perf.c index 595d0f4a7103..ec635b7cc8ea 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -313,6 +313,7 @@ static void handle_internal_command(int argc, const char **argv) { "buildid-cache", cmd_buildid_cache, 0 }, { "buildid-list", cmd_buildid_list, 0 }, { "diff", cmd_diff, 0 }, + { "evlist", cmd_evlist, 0 }, { "help", cmd_help, 0 }, { "list", cmd_list, 0 }, { "record", cmd_record, 0 }, |
