From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752804AbZHaIhh (ORCPT ); Mon, 31 Aug 2009 04:37:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752459AbZHaIhg (ORCPT ); Mon, 31 Aug 2009 04:37:36 -0400 Received: from hera.kernel.org ([140.211.167.34]:57204 "EHLO hera.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751848AbZHaIhf (ORCPT ); Mon, 31 Aug 2009 04:37:35 -0400 Date: Mon, 31 Aug 2009 08:37:05 GMT From: tip-bot for Frederic Weisbecker Cc: linux-kernel@vger.kernel.org, acme@redhat.com, hpa@zytor.com, mingo@redhat.com, fweisbec@gmail.com, peterz@infradead.org, tglx@linutronix.de, mingo@elte.hu Reply-To: mingo@redhat.com, hpa@zytor.com, acme@redhat.com, linux-kernel@vger.kernel.org, fweisbec@gmail.com, peterz@infradead.org, tglx@linutronix.de, mingo@elte.hu In-Reply-To: <1251682323-10395-1-git-send-email-fweisbec@gmail.com> References: <1251682323-10395-1-git-send-email-fweisbec@gmail.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perfcounters/core] perf tools: Add missing parameters documentation Message-ID: Git-Commit-ID: ec7ba4ea1d605029fb09601ab4ad3053bc1f519c X-Mailer: tip-git-log-daemon MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.0 (hera.kernel.org [127.0.0.1]); Mon, 31 Aug 2009 08:37:06 +0000 (UTC) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: ec7ba4ea1d605029fb09601ab4ad3053bc1f519c Gitweb: http://git.kernel.org/tip/ec7ba4ea1d605029fb09601ab4ad3053bc1f519c Author: Frederic Weisbecker AuthorDate: Mon, 31 Aug 2009 03:32:03 +0200 Committer: Ingo Molnar CommitDate: Mon, 31 Aug 2009 10:04:47 +0200 perf tools: Add missing parameters documentation Add missing documentation for the following parameters: - perf record -R - perf report -g Signed-off-by: Frederic Weisbecker Cc: Peter Zijlstra Cc: Arnaldo Carvalho de Melo LKML-Reference: <1251682323-10395-1-git-send-email-fweisbec@gmail.com> Signed-off-by: Ingo Molnar --- tools/perf/Documentation/perf-record.txt | 4 ++++ tools/perf/Documentation/perf-report.txt | 10 ++++++++++ 2 files changed, 14 insertions(+), 0 deletions(-) diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index 6be696b..0ff23de 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -91,6 +91,10 @@ OPTIONS --no-samples:: Don't sample. +-R:: +--raw-samples:: +Collect raw sample records from all opened counters (typically for tracepoint counters). + SEE ALSO -------- linkperf:perf-stat[1], linkperf:perf-list[1] diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index 370344a..59f0b84 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -51,6 +51,16 @@ OPTIONS all occurances of this separator in symbol names (and other output) with a '.' character, that thus it's the only non valid separator. +-g [type,min]:: +--call-graph:: + Display callchains using type and min percent threshold. + type can be either: + - flat: single column, linear exposure of callchains. + - graph: use a graph tree, displaying absolute overhead rates. + - fractal: like graph, but displays relative rates. Each branch of + the tree is considered as a new profiled object. + + Default: fractal,0.5. + SEE ALSO -------- linkperf:perf-stat[1]