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

From: Namhyung Kim
Date: Fri Feb 17 2017 - 03:17:52 EST


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(-)

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2.11.1