[PATCH 17/18] perf annotate: Add -q/--quiet option

From: Arnaldo Carvalho de Melo
Date: Mon Feb 20 2017 - 14:09:18 EST

From: Namhyung Kim <namhyung@xxxxxxxxxx>

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@xxxxxxxxxx>
Suggested-and-Tested-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
Cc: Jiri Olsa <jolsa@xxxxxxxxxx>
Cc: Peter Zijlstra <a.p.zijlstra@xxxxxxxxx>
Cc: kernel-team@xxxxxxx
Link: http://lkml.kernel.org/r/20170217081742.17417-6-namhyung@xxxxxxxxxx
Signed-off-by: Arnaldo Carvalho de Melo <acme@xxxxxxxxxx>
tools/perf/Documentation/perf-annotate.txt | 4 ++++
tools/perf/builtin-annotate.c | 4 ++++
2 files changed, 8 insertions(+)

diff --git a/tools/perf/Documentation/perf-annotate.txt b/tools/perf/Documentation/perf-annotate.txt
index 8ffbd272952d..a89273d8e744 100644
--- a/tools/perf/Documentation/perf-annotate.txt
+++ b/tools/perf/Documentation/perf-annotate.txt
@@ -39,6 +39,10 @@ OPTIONS
Be more verbose. (Show symbol address, etc)

+ Do not show any message. (Suppress -v)
Dump raw trace in ASCII.
diff --git a/tools/perf/builtin-annotate.c b/tools/perf/builtin-annotate.c
index ebb628332a6e..4f52d85f5ebc 100644
--- a/tools/perf/builtin-annotate.c
+++ b/tools/perf/builtin-annotate.c
@@ -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_INCR('v', "verbose", &verbose,
"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,
"dump raw trace in ASCII"),
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];

+ if (quiet)
+ perf_quiet_option();
file.path = input_name;

annotate.session = perf_session__new(&file, false, &annotate.tool);