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| author | Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp> | 2010-01-30 12:43:33 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-01-31 09:08:26 +0100 |
| commit | 9b5e350c7a46a471d5b452836dbafe9aeaeca435 (patch) | |
| tree | e9c434ba978ad35712941a2531e3741a03361215 /tools/perf/perf.c | |
| parent | perf lock: Enhance information of lock trace events (diff) | |
| download | linux-9b5e350c7a46a471d5b452836dbafe9aeaeca435.tar.xz linux-9b5e350c7a46a471d5b452836dbafe9aeaeca435.zip | |
perf lock: Introduce new tool "perf lock", for analyzing lock statistics
Adding new subcommand "perf lock" to perf.
I have a lot of remaining ToDos, but for now perf lock can
already provide minimal functionality for analyzing lock
statistics.
Signed-off-by: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <1264851813-8413-12-git-send-email-mitake@dcl.info.waseda.ac.jp>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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 109b89b30ced..57cb107c1f13 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -303,6 +303,7 @@ static void handle_internal_command(int argc, const char **argv) { "sched", cmd_sched, 0 }, { "probe", cmd_probe, 0 }, { "kmem", cmd_kmem, 0 }, + { "lock", cmd_lock, 0 }, }; unsigned int i; static const char ext[] = STRIP_EXTENSION; |