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perf annotate: Add -q/--quiet option

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The -q/--quiet option is to suppress any message.  Sometimes users just
want to see the numbers and it can be used for that case.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Suggested-and-Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: kernel-team@lge.com
Link: http://lkml.kernel.org/r/20170217081742.17417-6-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Namhyung Kim 2017-02-17 17:17:41 +09:00 • committed by Arnaldo Carvalho de Melo
parent 63b42fce86
commit eddaef8896
2 changed files with 8 additions and 0 deletions
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4
tools/perf/Documentation/perf-annotate.txt
View file

@ -39,6 +39,10 @@ OPTIONS
--verbose:: --verbose::
Be more verbose. (Show symbol address, etc) Be more verbose. (Show symbol address, etc)
-q::
--quiet::
Do not show any message. (Suppress -v)
-D:: -D::
--dump-raw-trace:: --dump-raw-trace::
Dump raw trace in ASCII. Dump raw trace in ASCII.

4
tools/perf/builtin-annotate.c
View file

@ -410,6 +410,7 @@ int cmd_annotate(int argc, const char **argv, const char *prefix __maybe_unused)
OPT_BOOLEAN('f', "force", &file.force, "don't complain, do it"), OPT_BOOLEAN('f', "force", &file.force, "don't complain, do it"),
OPT_INCR('v', "verbose", &verbose, OPT_INCR('v', "verbose", &verbose,
"be more verbose (show symbol address, etc)"), "be more verbose (show symbol address, etc)"),
OPT_BOOLEAN('q', "quiet", &quiet, "do now show any message"),
OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace, OPT_BOOLEAN('D', "dump-raw-trace", &dump_trace,
"dump raw trace in ASCII"), "dump raw trace in ASCII"),
OPT_BOOLEAN(0, "gtk", &annotate.use_gtk, "Use the GTK interface"), OPT_BOOLEAN(0, "gtk", &annotate.use_gtk, "Use the GTK interface"),
@ -463,6 +464,9 @@ int cmd_annotate(int argc, const char **argv, const char *prefix __maybe_unused)
annotate.sym_hist_filter = argv[0]; annotate.sym_hist_filter = argv[0];
} }
if (quiet)
perf_quiet_option();
file.path = input_name; file.path = input_name;
annotate.session = perf_session__new(&file, false, &annotate.tool); annotate.session = perf_session__new(&file, false, &annotate.tool);