From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail6.bemta7.messagelabs.com (mail6.bemta7.messagelabs.com [216.82.255.55]) by kanga.kvack.org (Postfix) with ESMTP id 6C3D56B002D for ; Thu, 20 Oct 2011 22:46:07 -0400 (EDT) Date: Thu, 20 Oct 2011 19:45:55 -0700 From: Michal Hocko Subject: Re: [RFD] Isolated memory cgroups again Message-ID: <20111021024554.GC2589@tiehlicka.suse.cz> References: <20111020013305.GD21703@tiehlicka.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Ying Han Cc: linux-mm@kvack.org, LKML , Johannes Weiner , KAMEZAWA Hiroyuki , Daisuke Nishimura , Hugh Dickins , Andrew Morton , Glauber Costa , Kir Kolyshkin , Pavel Emelianov , GregThelen , "pjt@google.com" , Tim Hockin , Dave Hansen , Paul Menage , James Bottomley On Thu 20-10-11 16:41:27, Ying Han wrote: [...] > Hi Michal: Hi, > > I didn't read through the patch itself but only the description. If we > wanna protect a memcg being reclaimed from under global memory > pressure, I think we can approach it by making change on soft_limit > reclaim. > > I have a soft_limit change built on top of Johannes's patchset, which > does basically soft_limit aware reclaim under global memory pressure. Is there any link to the patch(es)? I would be interested to look at it before we discuss it. [...] Thanks -- Michal Hocko SUSE Labs SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: email@kvack.org