From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail172.messagelabs.com (mail172.messagelabs.com [216.82.254.3]) by kanga.kvack.org (Postfix) with ESMTP id 513556B0044 for ; Thu, 8 Jan 2009 05:12:10 -0500 (EST) Date: Thu, 8 Jan 2009 19:08:18 +0900 From: Daisuke Nishimura Subject: [RFC][PATCH 0/4] some memcg fixes Message-Id: <20090108190818.b663ce20.nishimura@mxp.nes.nec.co.jp> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: linux-mm@kvack.org Cc: linux-kernel@vger.kernel.org, kamezawa.hiroyu@jp.fujitsu.com, balbir@linux.vnet.ibm.com, lizf@cn.fujitsu.com, menage@google.com, nishimura@mxp.nes.nec.co.jp List-ID: Hi. These are patches that I've been testing. They survived my test(rmdir aftre task move under memory pressure and page migration) w/o big problem(except oom) for hours in both use_hierarchy==0/1 case. I want them go in 2.6.29. They are based on mmotm-2009-01-05-12-50. [1/4] fix for mem_cgroup_get_reclaim_stat_from_page [2/4] fix error path of mem_cgroup_move_parent [3/4] fix for mem_cgroup_hierarchical_reclaim [4/4] make oom less frequently I think 1 and 2 are ok. I'll update them based on comments. Thanks, Daisuke Nishimura. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org