From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753403Ab3LRFWL (ORCPT ); Wed, 18 Dec 2013 00:22:11 -0500 Received: from lgeamrelo01.lge.com ([156.147.1.125]:63059 "EHLO LGEAMRELO01.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751316Ab3LRFVd (ORCPT ); Wed, 18 Dec 2013 00:21:33 -0500 X-AuditID: 9c93017d-b7c5eae000004296-38-52b130daae11 From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Paul Mackerras , Ingo Molnar , Namhyung Kim , LKML , Frederic Weisbecker , Arun Sharma , Jiri Olsa , Rodrigo Campos Subject: [PATCH 18/18] perf report: Add report.cumulate config option Date: Wed, 18 Dec 2013 14:21:26 +0900 Message-Id: <1387344086-12744-19-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1387344086-12744-1-git-send-email-namhyung@kernel.org> References: <1387344086-12744-1-git-send-email-namhyung@kernel.org> X-Brightmail-Tracker: AAAAAA== Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Namhyung Kim Add report.cumulate config option for setting default value of callchain accumulation. It affects the report output only if perf.data contains callchain info. A user can write .perfconfig file like below to enable accumulation by default: $ cat ~/.perfconfig [report] cumulate = true And it can be disabled through command line: $ perf report --no-cumulate Signed-off-by: Namhyung Kim --- tools/perf/builtin-report.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 206947a52fa8..923ed2752209 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -71,6 +71,10 @@ static int perf_report_config(const char *var, const char *value, void *cb) rep->min_percent = strtof(value, NULL); return 0; } + if (!strcmp(var, "report.cumulate")) { + symbol_conf.cumulate_callchain = perf_config_bool(var, value); + return 0; + } return perf_default_config(var, value, cb); } -- 1.7.11.7