From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965428AbcBDMne (ORCPT ); Thu, 4 Feb 2016 07:43:34 -0500 Received: from terminus.zytor.com ([198.137.202.10]:41966 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753745AbcBDMnc (ORCPT ); Thu, 4 Feb 2016 07:43:32 -0500 Date: Thu, 4 Feb 2016 04:42:45 -0800 From: tip-bot for Namhyung Kim Message-ID: Cc: acme@kernel.org, mingo@kernel.org, namhyung@kernel.org, hpa@zytor.com, andi@firstfloor.org, acme@redhat.com, peterz@infradead.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, wangnan0@huawei.com, jolsa@kernel.org, eranian@google.com, dsahern@gmail.com Reply-To: eranian@google.com, dsahern@gmail.com, wangnan0@huawei.com, linux-kernel@vger.kernel.org, jolsa@kernel.org, acme@redhat.com, peterz@infradead.org, tglx@linutronix.de, acme@kernel.org, namhyung@kernel.org, mingo@kernel.org, hpa@zytor.com, andi@firstfloor.org In-Reply-To: <1454508683-5735-2-git-send-email-namhyung@kernel.org> References: <1454508683-5735-2-git-send-email-namhyung@kernel.org> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf report: Update documention of --percent-limit option Git-Commit-ID: 1ba2fc6de4ac1a87e3ece65651795760ea5cf658 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 1ba2fc6de4ac1a87e3ece65651795760ea5cf658 Gitweb: http://git.kernel.org/tip/1ba2fc6de4ac1a87e3ece65651795760ea5cf658 Author: Namhyung Kim AuthorDate: Wed, 3 Feb 2016 23:11:21 +0900 Committer: Arnaldo Carvalho de Melo CommitDate: Wed, 3 Feb 2016 12:24:21 -0300 perf report: Update documention of --percent-limit option The --percent-limit option was changed to be applied to callchains as well as to hist entries recently, but it missed to update the doc. Reported-by: Arnaldo Carvalho de Melo Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: David Ahern Cc: Jiri Olsa Cc: Peter Zijlstra Cc: Stephane Eranian Cc: Wang Nan Link: http://lkml.kernel.org/r/1454508683-5735-2-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/Documentation/perf-report.txt | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 1cb8fac..89cab84 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -351,7 +351,10 @@ OPTIONS --percent-limit:: Do not show entries which have an overhead under that percent. - (Default: 0). + (Default: 0). Note that this option also sets the percent limit (threshold) + of callchains. However the default value of callchain threshold is + different than the default value of hist entries. Please see the + --call-graph option for details. --percentage:: Determine how to display the overhead percentage of filtered entries.