Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932925AbaFSMXq (ORCPT ); Thu, 19 Jun 2014 08:23:46 -0400 Received: from forward-corp1e.mail.yandex.net ([77.88.60.199]:55144 "EHLO forward-corp1e.mail.yandex.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932717AbaFSMXn (ORCPT ); Thu, 19 Jun 2014 08:23:43 -0400 X-Yandex-Uniq: 826b74e1-ebbf-489a-ac74-396b058dfdef Authentication-Results: smtpcorp4.mail.yandex.net; dkim=pass header.i=@yandex-team.ru From: Stanislav Fomichev To: a.p.zijlstra@chello.nl, paulus@samba.org, mingo@redhat.com, acme@kernel.org, stfomichev@yandex-team.ru, namhyung@kernel.org, artagnon@gmail.com, jolsa@redhat.com, rusty@rustcorp.com.au, bp@suse.de Cc: linux-kernel@vger.kernel.org Subject: [PATCH v3 0/3] perf timechart io mode Date: Thu, 19 Jun 2014 16:23:00 +0400 Message-Id: <1403180583-12309-1-git-send-email-stfomichev@yandex-team.ru> X-Mailer: git-send-email 1.8.3.2 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset adds IO mode: instead of process time we record io syscalls and then draw timechart of writes/reads/tx/rx/polls. v3: - fixed segfault when skipping invalid tracepoints - added ms/us units support for --io-xyz time options - fixed missing boxes on Firefox v2: - separated start_time fix into distinct commit - separated --io-xyz options into distinct commit - fixed 'error' shadowing - initialized variables in declaration when possible - removed assert usage - fprintf -> pr_err - removed wrongly placed __maybe_unused Stanislav Fomichev (3): perf timechart: implement IO mode perf timechart: conditionally update start_time on fork perf timechart: add more options to IO mode tools/perf/Documentation/perf-timechart.txt | 38 +- tools/perf/builtin-timechart.c | 686 +++++++++++++++++++++++++++- tools/perf/util/svghelper.c | 98 +++- tools/perf/util/svghelper.h | 6 +- 4 files changed, 803 insertions(+), 25 deletions(-) -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/