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| author | Ingo Molnar <mingo@elte.hu> | 2009-09-13 16:51:04 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-13 17:55:23 +0200 |
| commit | c13f0d3c8165e9592102687fa999da0a0d9c3724 (patch) | |
| tree | 5f679c0b390a7b7f3b0e116c75ecc0f1784c56a2 /tools/perf/builtin-sched.c | |
| parent | perf_counter: Allow mmap if paranoid checks are turned off (diff) | |
| download | linux-c13f0d3c8165e9592102687fa999da0a0d9c3724.tar.xz linux-c13f0d3c8165e9592102687fa999da0a0d9c3724.zip | |
perf sched: Add 'perf sched trace', improve documentation
Alias 'perf sched trace' to 'perf trace', for workflow completeness.
Add a bit of documentation for perf sched.
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/builtin-sched.c')
| -rw-r--r-- | tools/perf/builtin-sched.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c index ede40c1429a8..8db0fd222f80 100644 --- a/tools/perf/builtin-sched.c +++ b/tools/perf/builtin-sched.c @@ -1597,7 +1597,7 @@ more: } static const char * const sched_usage[] = { - "perf sched [<options>] {record|latency|replay}", + "perf sched [<options>] {record|latency|replay|trace}", NULL }; @@ -1719,6 +1719,11 @@ int cmd_sched(int argc, const char **argv, const char *prefix __used) usage_with_options(replay_usage, replay_options); } __cmd_replay(); + } else if (!strcmp(argv[0], "trace")) { + /* + * Aliased to 'perf trace' for now: + */ + return cmd_trace(argc, argv, prefix); } else { usage_with_options(sched_usage, sched_options); } |