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| author | Ingo Molnar <mingo@kernel.org> | 2015-10-19 10:04:22 +0200 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2015-10-19 16:03:53 -0300 |
| commit | 7a46a8fd13bd60584687f417cd35935965f29ae2 (patch) | |
| tree | e282866a4eebd021d5acd706bd5d501fc74b6ef0 /tools/perf/builtin-bench.c | |
| parent | 6db175c7333e22ee818373cbea067e3eaa0236f7 (diff) | |
| download | linux-7a46a8fd13bd60584687f417cd35935965f29ae2.tar.bz2 | |
perf bench: List output formatting options on 'perf bench -h'
So 'perf bench -h' is not very helpful when printing the help line
about the output formatting options:
-f, --format <default>
Specify format style
There are two output format styles, 'default' and 'simple', so improve
the help text to:
-f, --format <default|simple>
Specify the output formatting style
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Hitoshi Mitake <mitake@dcl.info.waseda.ac.jp>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1445241870-24854-7-git-send-email-mingo@kernel.org
[ Removed leftovers from the mem-functions.c rename ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/builtin-bench.c')
| -rw-r--r-- | tools/perf/builtin-bench.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/builtin-bench.c b/tools/perf/builtin-bench.c index f67934d46d40..1b585213ba5a 100644 --- a/tools/perf/builtin-bench.c +++ b/tools/perf/builtin-bench.c @@ -110,7 +110,7 @@ int bench_format = BENCH_FORMAT_DEFAULT; unsigned int bench_repeat = 10; /* default number of times to repeat the run */ static const struct option bench_options[] = { - OPT_STRING('f', "format", &bench_format_str, "default", "Specify format style"), + OPT_STRING('f', "format", &bench_format_str, "default|simple", "Specify the output formatting style"), OPT_UINTEGER('r', "repeat", &bench_repeat, "Specify amount of times to repeat the run"), OPT_END() }; |