From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755904AbdCGPUd (ORCPT ); Tue, 7 Mar 2017 10:20:33 -0500 Received: from mail-pg0-f67.google.com ([74.125.83.67]:34937 "EHLO mail-pg0-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755619AbdCGPS1 (ORCPT ); Tue, 7 Mar 2017 10:18:27 -0500 From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Ingo Molnar , Peter Zijlstra , Jiri Olsa , LKML , kernel-team@lge.com Subject: [PATCH 07/23] perf data: Add -q/--quiet option Date: Wed, 8 Mar 2017 00:08:35 +0900 Message-Id: <20170307150851.22304-8-namhyung@kernel.org> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170307150851.22304-1-namhyung@kernel.org> References: <20170307150851.22304-1-namhyung@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The -q/--quiet option is to suppress any message. Sometimes users just want to run the command and it can be used for that case. Suggested-by: Arnaldo Carvalho de Melo Signed-off-by: Namhyung Kim --- tools/perf/Documentation/perf-data.txt | 4 ++++ tools/perf/builtin-data.c | 4 ++++ 2 files changed, 8 insertions(+) diff --git a/tools/perf/Documentation/perf-data.txt b/tools/perf/Documentation/perf-data.txt index f0796a47dfa3..a063c6e83d99 100644 --- a/tools/perf/Documentation/perf-data.txt +++ b/tools/perf/Documentation/perf-data.txt @@ -34,6 +34,10 @@ OPTIONS for 'convert' --verbose:: Be more verbose (show counter open errors, etc). +-q:: +--quiet:: + Do not show any message. + --all:: Convert all events, including non-sample events (comm, fork, ...), to output. Default is off, only convert samples. diff --git a/tools/perf/builtin-data.c b/tools/perf/builtin-data.c index 7ad6e17ac6b3..895cc2fefa7d 100644 --- a/tools/perf/builtin-data.c +++ b/tools/perf/builtin-data.c @@ -60,6 +60,7 @@ static int cmd_data_convert(int argc, const char **argv, }; const struct option options[] = { OPT_INCR('v', "verbose", &verbose, "be more verbose"), + OPT_BOOLEAN('q', "quiet", &quiet, "Do not show any message"), OPT_STRING('i', "input", &input_name, "file", "input file name"), #ifdef HAVE_LIBBABELTRACE_SUPPORT OPT_STRING(0, "to-ctf", &to_ctf, NULL, "Convert to CTF format"), @@ -81,6 +82,9 @@ static int cmd_data_convert(int argc, const char **argv, return -1; } + if (quiet) + perf_quiet_option(); + if (to_ctf) { #ifdef HAVE_LIBBABELTRACE_SUPPORT return bt_convert__perf2ctf(input_name, to_ctf, &opts); -- 2.11.0