From: Ingo Molnar <[email protected]>
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 <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Hitoshi Mitake <[email protected]>
Cc: Jiri Olsa <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link:
http://lkml.kernel.org/r/[email protected]
[ Removed leftovers from the mem-functions.c rename ]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
---
tools/perf/builtin-bench.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
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()
};
--
2.1.0
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