Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753424AbaANF2J (ORCPT ); Tue, 14 Jan 2014 00:28:09 -0500 Received: from LGEMRELSE1Q.lge.com ([156.147.1.111]:53535 "EHLO LGEMRELSE1Q.lge.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752910AbaANF0H (ORCPT ); Tue, 14 Jan 2014 00:26:07 -0500 X-AuditID: 9c93016f-b7b1aae000000f15-ad-52d4ca682b2d From: Namhyung Kim To: Arnaldo Carvalho de Melo Cc: Peter Zijlstra , Paul Mackerras , Ingo Molnar , Namhyung Kim , LKML , Jiri Olsa , Rodrigo Campos , Andi Kleen , Arun Sharma , Frederic Weisbecker Subject: [PATCH 19/24] perf report: Add report.children config option Date: Tue, 14 Jan 2014 14:25:52 +0900 Message-Id: <1389677157-30513-20-git-send-email-namhyung@kernel.org> X-Mailer: git-send-email 1.7.11.7 In-Reply-To: <1389677157-30513-1-git-send-email-namhyung@kernel.org> References: <1389677157-30513-1-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 Add report.children 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] children = true And it can be disabled through command line: $ perf report --no-children Cc: Arun Sharma Cc: Frederic Weisbecker Signed-off-by: Namhyung Kim --- tools/perf/builtin-report.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 56fe8c00b1be..b8541ec61a00 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -78,7 +78,9 @@ static int report__config(const char *var, const char *value, void *cb) symbol_conf.filter_relative = false; else return -1; - + } + if (!strcmp(var, "report.children")) { + symbol_conf.cumulate_callchain = perf_config_bool(var, value); return 0; } -- 1.7.11.7 -- 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/