From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752219Ab2AZSMX (ORCPT ); Thu, 26 Jan 2012 13:12:23 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:44173 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751301Ab2AZSMW (ORCPT ); Thu, 26 Jan 2012 13:12:22 -0500 Date: Thu, 26 Jan 2012 19:11:56 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Arnaldo Carvalho de Melo , Thomas Gleixner , Andrew Morton Subject: [GIT PULL] perf fixes Message-ID: <20120126181156.GA6369@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=AWL,BAYES_00 autolearn=no SpamAssassin version=3.3.1 -2.0 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] 0.0 AWL AWL: From: address is in the auto white-list Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Please pull the latest perf-urgent-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf-urgent-for-linus HEAD: 46cd6a7f680d14f6f80ede9f04aeb70fa83bd266 perf: Call perf_cgroup_event_time() directly Thanks, Ingo ------------------> Namhyung Kim (2): perf: Don't call release_callchain_buffers() if allocation fails perf: Call perf_cgroup_event_time() directly kernel/events/callchain.c | 2 -- kernel/events/core.c | 2 +- 2 files changed, 1 insertions(+), 3 deletions(-) diff --git a/kernel/events/callchain.c b/kernel/events/callchain.c index 057e24b..6581a04 100644 --- a/kernel/events/callchain.c +++ b/kernel/events/callchain.c @@ -115,8 +115,6 @@ int get_callchain_buffers(void) } err = alloc_callchain_buffers(); - if (err) - release_callchain_buffers(); exit: mutex_unlock(&callchain_mutex); diff --git a/kernel/events/core.c b/kernel/events/core.c index a8f4ac0..32b48c8 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -815,7 +815,7 @@ static void update_event_times(struct perf_event *event) * here. */ if (is_cgroup_event(event)) - run_end = perf_event_time(event); + run_end = perf_cgroup_event_time(event); else if (ctx->is_active) run_end = ctx->time; else