From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933690AbbI2IpA (ORCPT ); Tue, 29 Sep 2015 04:45:00 -0400 Received: from terminus.zytor.com ([198.137.202.10]:37811 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934058AbbI2Ion (ORCPT ); Tue, 29 Sep 2015 04:44:43 -0400 Date: Tue, 29 Sep 2015 01:44:33 -0700 From: tip-bot for Adrian Hunter Message-ID: Cc: adrian.hunter@intel.com, jolsa@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, acme@redhat.com, tglx@linutronix.de, mingo@kernel.org Reply-To: mingo@kernel.org, acme@redhat.com, tglx@linutronix.de, adrian.hunter@intel.com, hpa@zytor.com, jolsa@redhat.com, linux-kernel@vger.kernel.org In-Reply-To: <1443186956-18718-11-git-send-email-adrian.hunter@intel.com> References: <1443186956-18718-11-git-send-email-adrian.hunter@intel.com> To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/core] perf report: Also do default setup for synthesized branch stacks Git-Commit-ID: fb9fab66e6e3ee737e521c899684c6d684b24a22 X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=UTF-8 Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: fb9fab66e6e3ee737e521c899684c6d684b24a22 Gitweb: http://git.kernel.org/tip/fb9fab66e6e3ee737e521c899684c6d684b24a22 Author: Adrian Hunter AuthorDate: Fri, 25 Sep 2015 16:15:41 +0300 Committer: Arnaldo Carvalho de Melo CommitDate: Mon, 28 Sep 2015 16:54:45 -0300 perf report: Also do default setup for synthesized branch stacks The 'perf report' tool will default to displaying branch stacks (-b option) if they are present. Make that also happen for synthesized branch stacks. Signed-off-by: Adrian Hunter Cc: Jiri Olsa Link: http://lkml.kernel.org/r/1443186956-18718-11-git-send-email-adrian.hunter@intel.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-report.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/builtin-report.c b/tools/perf/builtin-report.c index 7af35af..92f7c5a 100644 --- a/tools/perf/builtin-report.c +++ b/tools/perf/builtin-report.c @@ -829,6 +829,9 @@ repeat: has_br_stack = perf_header__has_feat(&session->header, HEADER_BRANCH_STACK); + if (itrace_synth_opts.last_branch) + has_br_stack = true; + /* * Branch mode is a tristate: * -1 means default, so decide based on the file having branch data.