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authorIngo Molnar2009-05-28 10:52:00 +0200
committerIngo Molnar2009-05-28 10:53:40 +0200
commit63299f057fbce47da895e8865cba7e9c3eb01a20 (patch)
treef5d45f6d786b186ff6360c32d0826d4cdd0b27bd /Documentation
parentca8cdeef9ca2ff89ee8a21d6f6ff3dfb60286041 (diff)
perf_counter tools: report: Add help text for --sort
Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: John Kacur <jkacur@redhat.com> LKML-Reference: <new-submission> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'Documentation')
-rw-r--r--Documentation/perf_counter/builtin-report.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/Documentation/perf_counter/builtin-report.c b/Documentation/perf_counter/builtin-report.c
index 506cde437b78..9fdf8224ee61 100644
--- a/Documentation/perf_counter/builtin-report.c
+++ b/Documentation/perf_counter/builtin-report.c
@@ -1240,7 +1240,8 @@ static const struct option options[] = {
OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,
"dump raw trace in ASCII"),
OPT_STRING('k', "vmlinux", &vmlinux, "file", "vmlinux pathname"),
- OPT_STRING('s', "sort", &sort_order, "foo", "bar"),
+ OPT_STRING('s', "sort", &sort_order, "key[,key2...]",
+ "sort by key(s): pid, comm, dso, symbol. Default: pid,symbol"),
OPT_END()
};