From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752905Ab3IFMPt (ORCPT ); Fri, 6 Sep 2013 08:15:49 -0400 Received: from terminus.zytor.com ([198.137.202.10]:53692 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751302Ab3IFMOb (ORCPT ); Fri, 6 Sep 2013 08:14:31 -0400 Date: Fri, 6 Sep 2013 05:13:35 -0700 From: tip-bot for Arnaldo Carvalho de Melo Message-ID: Cc: linux-kernel@vger.kernel.org, eranian@google.com, paulus@samba.org, acme@redhat.com, hpa@zytor.com, mingo@kernel.org, peterz@infradead.org, efault@gmx.de, jolsa@redhat.com, fweisbec@gmail.com, adrian.hunter@intel.com, dsahern@gmail.com, tglx@linutronix.de Reply-To: mingo@kernel.org, hpa@zytor.com, acme@redhat.com, paulus@samba.org, eranian@google.com, linux-kernel@vger.kernel.org, efault@gmx.de, peterz@infradead.org, jolsa@redhat.com, fweisbec@gmail.com, dsahern@gmail.com, adrian.hunter@intel.com, tglx@linutronix.de To: linux-tip-commits@vger.kernel.org Subject: [tip:perf/urgent] perf trace: Check control+C more often Git-Commit-ID: 20c5f10eb5d1767087dd8eccfe4efe325e61cded 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 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.2.7 (terminus.zytor.com [127.0.0.1]); Fri, 06 Sep 2013 05:13:42 -0700 (PDT) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Commit-ID: 20c5f10eb5d1767087dd8eccfe4efe325e61cded Gitweb: http://git.kernel.org/tip/20c5f10eb5d1767087dd8eccfe4efe325e61cded Author: Arnaldo Carvalho de Melo AuthorDate: Tue, 3 Sep 2013 11:55:07 -0300 Committer: Arnaldo Carvalho de Melo CommitDate: Thu, 5 Sep 2013 16:17:25 -0300 perf trace: Check control+C more often We were checking for it only after processing all events in the buffer, delaying processing the termination request for long periods. Cc: Adrian Hunter Cc: David Ahern Cc: Frederic Weisbecker Cc: Jiri Olsa Cc: Mike Galbraith Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Stephane Eranian Link: http://lkml.kernel.org/n/tip-9jdbu937curvb35cfzbyss4g@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-trace.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index b6f0725..6016112 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -994,6 +994,9 @@ again: handler = evsel->handler.func; handler(trace, evsel, &sample); + + if (done) + goto out_unmap_evlist; } }