From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <linux-kernel-owner@vger.kernel.org>
Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand
	id S1754197Ab1LUTD3 (ORCPT <rfc822;w@1wt.eu>);
	Wed, 21 Dec 2011 14:03:29 -0500
Received: from mail-vx0-f174.google.com ([209.85.220.174]:57812 "EHLO
	mail-vx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org
	with ESMTP id S1753009Ab1LUTD1 (ORCPT
	<rfc822;linux-kernel@vger.kernel.org>);
	Wed, 21 Dec 2011 14:03:27 -0500
From: Frederic Weisbecker <fweisbec@gmail.com>
To: Tejun Heo <tj@kernel.org>, Li Zefan <lizf@cn.fujitsu.com>
Cc: LKML <linux-kernel@vger.kernel.org>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Containers <containers@lists.linux-foundation.org>,
        Cgroups <cgroups@vger.kernel.org>,
        KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
        Oleg Nesterov <oleg@redhat.com>,
        Andrew Morton <akpm@linux-foundation.org>,
        Paul Menage <paul@paulmenage.org>,
        Mandeep Singh Baines <msb@chromium.org>
Subject: [PATCH 0/2 v3] cgroup: Remove useless task_lock()
Date: Wed, 21 Dec 2011 20:03:17 +0100
Message-Id: <1324494199-23928-1-git-send-email-fweisbec@gmail.com>
X-Mailer: git-send-email 1.7.5.4
Sender: linux-kernel-owner@vger.kernel.org
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org

Hi,

I just updated the comments in the second patch to better
explain the locking involved, otherwise nothing new.

Thanks.

Frederic Weisbecker (2):
  cgroup: Remove unnecessary task_lock before fetching css_set on
    migration
  cgroup: Drop task_lock(parent) on cgroup_fork()

 kernel/cgroup.c |   43 +++++++++++++++++++++++++++----------------
 1 files changed, 27 insertions(+), 16 deletions(-)

-- 
1.7.5.4