From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from psmtp.com (na3sys010amx139.postini.com [74.125.245.139]) by kanga.kvack.org (Postfix) with SMTP id 504C26B005A for ; Mon, 26 Nov 2012 02:57:10 -0500 (EST) Date: Mon, 26 Nov 2012 08:57:07 +0100 From: Michal Hocko Subject: Re: memory-cgroup bug Message-ID: <20121126075656.GA17860@dhcp22.suse.cz> References: <20121122190526.390C7A28@pobox.sk> <20121122214249.GA20319@dhcp22.suse.cz> <20121122233434.3D5E35E6@pobox.sk> <20121123074023.GA24698@dhcp22.suse.cz> <20121123102137.10D6D653@pobox.sk> <20121123100438.GF24698@dhcp22.suse.cz> <20121125011047.7477BB5E@pobox.sk> <20121125120524.GB10623@dhcp22.suse.cz> <20121125135542.GE10623@dhcp22.suse.cz> <20121126013855.AF118F5E@pobox.sk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20121126013855.AF118F5E@pobox.sk> Sender: owner-linux-mm@kvack.org List-ID: To: azurIt Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups mailinglist , KAMEZAWA Hiroyuki On Mon 26-11-12 01:38:55, azurIt wrote: > >This is hackish but it should help you in this case. Kamezawa, what do > >you think about that? Should we generalize this and prepare something > >like mem_cgroup_cache_charge_locked which would add __GFP_NORETRY > >automatically and use the function whenever we are in a locked context? > >To be honest I do not like this very much but nothing more sensible > >(without touching non-memcg paths) comes to my mind. > > > I installed kernel with this patch, will report back if problem occurs > again OR in few weeks if everything will be ok. Thank you! Thanks! > Btw, will this patch be backported to 3.2? Once we agree on a proper solution it will be backported to the stable trees. -- 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