linux-kernel - [PATCHSET 0/6] perf tools: Add -q/--quiet option to suppress messages (v1)

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Date:   Fri, 17 Feb 2017 17:17:36 +0900
From:   Namhyung Kim <namhyung@...nel.org>
To:     Arnaldo Carvalho de Melo <acme@...nel.org>
Cc:     Ingo Molnar <mingo@...nel.org>,
        Peter Zijlstra <a.p.zijlstra@...llo.nl>,
        Jiri Olsa <jolsa@...nel.org>,
        LKML <linux-kernel@...r.kernel.org>, kernel-team@....com
Subject: [PATCHSET 0/6] perf tools: Add -q/--quiet option to suppress messages (v1)

Hello,

The -q/--quiet option is to suppress headers or messages (in stdio) so
that it can be copied to other place if users just want to see the
numbers.  This was suggested by Arnaldo.

Note that this patchset only implements it in a couple of commands.
If it seems ok, it can be applied to others later.

The code also is available at 'perf/quiet-v1' branch in my tree

  git://git.kernel.org/pub/scm/linux/kernel/git/namhyung/linux-perf.git

Thanks,
Namhyung


Namhyung Kim (6):
  perf utils: Add perf_quiet_option()
  perf utils: Check verbose flag properly
  perf report: Add -q/--quiet option
  perf diff: Add -q/--quiet option
  perf annotate: Add -q/--quiet option
  perf record: Honor quiet option properly

 tools/perf/Documentation/perf-annotate.txt |  4 ++++
 tools/perf/Documentation/perf-diff.txt     |  4 ++++
 tools/perf/Documentation/perf-report.txt   |  4 ++++
 tools/perf/builtin-annotate.c              |  4 ++++
 tools/perf/builtin-diff.c                  | 14 ++++++++++----
 tools/perf/builtin-record.c                |  3 +++
 tools/perf/builtin-report.c                | 21 ++++++++++++++++-----
 tools/perf/util/annotate.c                 |  2 +-
 tools/perf/util/debug.c                    | 17 +++++++++++++++++
 tools/perf/util/debug.h                    |  1 +
 tools/perf/util/dso.c                      |  2 +-
 tools/perf/util/hist.c                     |  6 +++---
 tools/perf/util/pmu.c                      |  8 ++++----
 tools/perf/util/sort.c                     |  8 ++++----
 tools/perf/util/symbol-elf.c               |  2 +-
 15 files changed, 77 insertions(+), 23 deletions(-)

-- 
2.11.1