From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx162.postini.com [74.125.245.162]) by kanga.kvack.org (Postfix) with SMTP id A1E9F6B005A for ; Fri, 17 Aug 2012 03:07:13 -0400 (EDT) Message-ID: <502DECE2.9090402@parallels.com> Date: Fri, 17 Aug 2012 11:04:02 +0400 From: Glauber Costa MIME-Version: 1.0 Subject: Re: [PATCH v2 06/11] memcg: kmem controller infrastructure References: <1344517279-30646-1-git-send-email-glommer@parallels.com> <1344517279-30646-7-git-send-email-glommer@parallels.com> <50254475.4000201@jp.fujitsu.com> <5028BA9E.7000302@parallels.com> <502DAE2A.1000404@jp.fujitsu.com> In-Reply-To: <502DAE2A.1000404@jp.fujitsu.com> Content-Type: text/plain; charset="ISO-2022-JP" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Kamezawa Hiroyuki Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups@vger.kernel.org, devel@openvz.org, Michal Hocko , Johannes Weiner , Andrew Morton , Christoph Lameter , David Rientjes , Pekka Enberg , Pekka Enberg On 08/17/2012 06:36 AM, Kamezawa Hiroyuki wrote: > I just want to see the same logic used in mem_cgroup_uncharge_common(). > Hmm, at setting pc->mem_cgroup, the things happens in > set pc->mem_cgroup > set Used bit > order. If you clear pc->mem_cgroup > unset Used bit > clear pc->mem_cgroup > seems reasonable. Makes sense. I'll make sure we're consistent here. -- 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