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| author | Ingo Molnar <mingo@elte.hu> | 2009-09-11 12:12:54 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-13 10:22:36 +0200 |
| commit | 0a02ad9331dd4db56c29c60db2e99c4daaad8a48 (patch) | |
| tree | 8e7b1955b09e0829e53cd54c3aed44fc79a24845 /tools/perf/perf.c | |
| parent | 86d710146fb9975f04c505ec78caa43d227c1018 (diff) | |
| download | op-kernel-dev-0a02ad9331dd4db56c29c60db2e99c4daaad8a48.zip op-kernel-dev-0a02ad9331dd4db56c29c60db2e99c4daaad8a48.tar.gz | |
perf: Add 'perf sched' tool
This turn-key tool allows scheduler measurements to be
conducted and the results be displayed numerically.
First baby step towards that goal: clone the new command off of
perf trace.
Fix a few other details along the way:
- add (minimal) perf trace documentation
- reorder a few places
- list perf trace in the mainporcelain list as well
as it's a very useful utility.
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
LKML-Reference: <new-submission>
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 fe4589d..c972d1c 100644 --- a/tools/perf/perf.c +++ b/tools/perf/perf.c @@ -293,6 +293,7 @@ static void handle_internal_command(int argc, const char **argv) { "annotate", cmd_annotate, 0 }, { "version", cmd_version, 0 }, { "trace", cmd_trace, 0 }, + { "sched", cmd_sched, 0 }, }; unsigned int i; static const char ext[] = STRIP_EXTENSION; |
