From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754429AbZBZHCd (ORCPT ); Thu, 26 Feb 2009 02:02:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751896AbZBZHCG (ORCPT ); Thu, 26 Feb 2009 02:02:06 -0500 Received: from cn.fujitsu.com ([222.73.24.84]:64636 "EHLO song.cn.fujitsu.com" rhost-flags-OK-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1751763AbZBZHCE (ORCPT ); Thu, 26 Feb 2009 02:02:04 -0500 Message-ID: <49A63E77.9060603@cn.fujitsu.com> Date: Thu, 26 Feb 2009 15:02:15 +0800 From: Li Zefan User-Agent: Thunderbird 2.0.0.9 (X11/20071115) MIME-Version: 1.0 To: Andrew Morton CC: Paul Menage , LKML Subject: [PATCH 0/4] cpuset: cleanups and fixes Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patchset mainly simplifies update_tasks_nodemask() and makes it return void (won't fail), thus fix a case that writing to cpuset.mems returns -ENOMEM but its mems_allowed has been changed. [PATCH 1/4] cgroups: add 'data' field to struct cgroup_scanner [PATCH 2/4] cpuset: rewrite update_tasks_nodemask() [PATCH 3/4] cpuset: avoid changing cpuset's mems when errno returned [PATCH 4/4] cpuset: remove struct cpuset_hotplug_scanner --- include/linux/cgroup.h | 1 kernel/cpuset.c | 151 +++++++++++++++++++------------------------------ 2 files changed, 62 insertions(+), 90 deletions(-) --- Signed-off-by: Li Zefan