From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx193.postini.com [74.125.245.193]) by kanga.kvack.org (Postfix) with SMTP id 52EAB6B0071 for ; Tue, 30 Oct 2012 19:37:43 -0400 (EDT) Date: Wed, 31 Oct 2012 00:37:36 +0100 From: Michal Hocko Subject: Re: memcg/cgroup: do not fail fail on pre_destroy callbacks Message-ID: <20121030233356.GA19496@dhcp22.suse.cz> References: <1351251453-6140-1-git-send-email-mhocko@suse.cz> <20121029232602.GF4066@htj.dyndns.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20121029232602.GF4066@htj.dyndns.org> Sender: owner-linux-mm@kvack.org List-ID: To: Tejun Heo Cc: linux-mm@kvack.org, cgroups@vger.kernel.org, linux-kernel@vger.kernel.org, Andrew Morton , Li Zefan , Johannes Weiner , KAMEZAWA Hiroyuki , Balbir Singh , Glauber Costa On Mon 29-10-12 16:26:02, Tejun Heo wrote: > Hello, Michal. > > > Tejun is planning to build on top of that and make some more cleanups > > in the cgroup core (namely get rid of of the whole retry code in > > cgroup_rmdir). > > I applied 1-3 to the following branch which is based on top of v3.6. > > git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git cgroup-destroy-updates Ok, Andrew droped all the patches from his tree and I set up this branch for automerging to -mm git tree. > I'll follow up with updates to the destroy path which will replace #4. > #5 and #6 should be stackable on top. Could you take care of them and apply those two on top of the first one which guarantees that css_tryget fails and no new task can appear in the group (aka #4 without follow up cleanups)? So that Andrew doesn't have to care about them later. Thanks! -- Michal Hocko SUSE Labs -- 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