From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail191.messagelabs.com (mail191.messagelabs.com [216.82.242.19]) by kanga.kvack.org (Postfix) with ESMTP id 151826B004F for ; Sun, 14 Jun 2009 22:58:24 -0400 (EDT) Received: from d23relay02.au.ibm.com (d23relay02.au.ibm.com [202.81.31.244]) by e23smtp05.au.ibm.com (8.13.1/8.13.1) with ESMTP id n5F2w02B007643 for ; Mon, 15 Jun 2009 12:58:00 +1000 Received: from d23av02.au.ibm.com (d23av02.au.ibm.com [9.190.235.138]) by d23relay02.au.ibm.com (8.13.8/8.13.8/NCO v9.2) with ESMTP id n5F30AKc462862 for ; Mon, 15 Jun 2009 13:00:10 +1000 Received: from d23av02.au.ibm.com (loopback [127.0.0.1]) by d23av02.au.ibm.com (8.12.11.20060308/8.13.3) with ESMTP id n5F309D8026372 for ; Mon, 15 Jun 2009 13:00:09 +1000 Message-ID: <4A35B936.70301@linux.vnet.ibm.com> Date: Mon, 15 Jun 2009 08:30:06 +0530 From: Balbir Singh Reply-To: balbir@linux.vnet.ibm.com MIME-Version: 1.0 Subject: Re: Low overhead patches for the memory cgroup controller (v4) References: <20090515181639.GH4451@balbir.in.ibm.com> <20090518191107.8a7cc990.kamezawa.hiroyu@jp.fujitsu.com> <20090531235121.GA6120@balbir.in.ibm.com> <20090602085744.2eebf211.kamezawa.hiroyu@jp.fujitsu.com> <20090605053107.GF11755@balbir.in.ibm.com> <20090614183740.GD23577@balbir.in.ibm.com> <20090615111817.84123ea1.nishimura@mxp.nes.nec.co.jp> In-Reply-To: <20090615111817.84123ea1.nishimura@mxp.nes.nec.co.jp> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Daisuke Nishimura Cc: KAMEZAWA Hiroyuki , Andrew Morton , "linux-mm@kvack.org" , "lizf@cn.fujitsu.com" , "menage@google.com" , KOSAKI Motohiro List-ID: Daisuke Nishimura wrote: > pc->mem_cgroup = mem; > smp_wmb(); > - pc->flags = pcg_default_flags[ctype]; pc->flags needs to be reset here, otherwise we have the danger the carrying over older bits. I'll merge your changes and test. -- Balbir -- 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