From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755478Ab3KER2X (ORCPT ); Tue, 5 Nov 2013 12:28:23 -0500 Received: from mail-gg0-f170.google.com ([209.85.161.170]:34413 "EHLO mail-gg0-f170.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750838Ab3KER2U (ORCPT ); Tue, 5 Nov 2013 12:28:20 -0500 Date: Tue, 5 Nov 2013 14:28:12 -0300 From: Arnaldo Carvalho de Melo To: Namhyung Kim Cc: Stanislav Fomichev , a.p.zijlstra@chello.nl, paulus@samba.org, mingo@redhat.com, linux-kernel@vger.kernel.org Subject: Re: [PATCH v2 0/7] perf timechart improvements Message-ID: <20131105172812.GA7329@ghostprotocols.net> References: <1383323151-19810-1-git-send-email-stfomichev@yandex-team.ru> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1383323151-19810-1-git-send-email-stfomichev@yandex-team.ru> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Fri, Nov 01, 2013 at 08:25:44PM +0400, Stanislav Fomichev escreveu: > This patch series adds more features to the perf timechart command: > * -n option that adds possibility to limit number of tasks on SVG > * -T option that adds possibility to show only tasks related info > * -T and -P options now work with `perf timechart record` command to keep > perf.data small > * -g option that adds possibility to record and add callchain to the SVG so > it's now possible to understand why some task went to sleep or what code > path woke it up > * add titles to the SVG blocks so it's possible to see how long task is > running/sleeping/blocked > > v2: > * fix errors pointed out by Namhyung Kim Namhyung, are you ok now? Acked-by? - Arnaldo > Stanislav Fomichev (7): > perf timechart: always try to print at least 15 tasks > perf timechart: add option to limit number of tasks > perf timechart: use proc_num to implement --power-only > perf timechart: add support for displaying only tasks related data > perf timechart: group figures and add title with details > perf timechart: add support for -P and -T in timechart recording > perf timechart: add backtrace support > > tools/perf/Documentation/perf-timechart.txt | 25 ++- > tools/perf/builtin-timechart.c | 307 ++++++++++++++++++++++------ > tools/perf/util/svghelper.c | 77 ++++++- > tools/perf/util/svghelper.h | 11 +- > 4 files changed, 348 insertions(+), 72 deletions(-) > > -- > 1.8.3.2