From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933198AbcILO2v (ORCPT ); Mon, 12 Sep 2016 10:28:51 -0400 Received: from mail.kernel.org ([198.145.29.136]:54304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758074AbcILO2u (ORCPT ); Mon, 12 Sep 2016 10:28:50 -0400 Date: Mon, 12 Sep 2016 11:28:44 -0300 From: Arnaldo Carvalho de Melo To: Namhyung Kim Cc: Ingo Molnar , Peter Zijlstra , Jiri Olsa , LKML , Andi Kleen Subject: Re: [PATCH 7/7] perf report: Enable group view with hierarchy Message-ID: <20160912142844.GF4897@kernel.org> References: <20160912061958.16656-1-namhyung@kernel.org> <20160912061958.16656-8-namhyung@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20160912061958.16656-8-namhyung@kernel.org> X-Url: http://acmel.wordpress.com User-Agent: Mutt/1.7.0 (2016-08-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Em Mon, Sep 12, 2016 at 03:19:58PM +0900, Namhyung Kim escreveu: > Now all missing pieces are implemented, let's enable it. An example > output below: So. what are those events? What was the command line that produced the 'perf.data' file that was used? - Arnaldo > $ perf report --hierarchy --stdio > ... > # Overhead Command / Shared Object / Symbol > # ...................... .................................. > # > 25.74% 27.18% sh > 19.96% 24.14% libc-2.24.so > 9.55% 14.64% [.] __strcmp_sse2 > 1.54% 0.00% [.] __tfind > 1.07% 1.13% [.] _int_malloc > 0.95% 0.00% [.] __strchr_sse2 > 0.89% 1.39% [.] __tsearch > 0.76% 0.00% [.] strlen > ... > > Signed-off-by: Namhyung Kim > --- > tools/perf/builtin-report.c | 1 - > 1 file changed, 1 deletion(-) > > diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c > index 1a07c4cdf6ed..6e88460cd13d 100644 > --- a/tools/perf/builtin-report.c > +++ b/tools/perf/builtin-report.c > @@ -935,7 +935,6 @@ int cmd_report(int argc, const char **argv, const char *prefix __maybe_unused) > > if (symbol_conf.report_hierarchy) { > /* disable incompatible options */ > - symbol_conf.event_group = false; > symbol_conf.cumulate_callchain = false; > > if (field_order) { > -- > 2.9.3