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authorIngo Molnar <mingo@elte.hu>2009-09-13 16:51:04 +0200
committerIngo Molnar <mingo@elte.hu>2009-09-13 17:55:23 +0200
commitc13f0d3c8165e9592102687fa999da0a0d9c3724 (patch)
tree5f679c0b390a7b7f3b0e116c75ecc0f1784c56a2 /tools/perf/builtin-sched.c
parent459ec28ab404d7afcd512ce9b855959ad301605a (diff)
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.c7
1 files changed, 6 insertions, 1 deletions
diff --git a/tools/perf/builtin-sched.c b/tools/perf/builtin-sched.c
index ede40c1429a..8db0fd222f8 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);
}