Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758903Ab1EMLB3 (ORCPT ); Fri, 13 May 2011 07:01:29 -0400 Received: from cantor2.suse.de ([195.135.220.15]:46834 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758849Ab1EMLB2 (ORCPT ); Fri, 13 May 2011 07:01:28 -0400 Date: Fri, 13 May 2011 13:01:25 +0200 From: Michal Hocko To: Johannes Weiner Cc: KAMEZAWA Hiroyuki , Daisuke Nishimura , Balbir Singh , Ying Han , Andrew Morton , Rik van Riel , Minchan Kim , KOSAKI Motohiro , Mel Gorman , linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [rfc patch 5/6] memcg: remove global LRU list Message-ID: <20110513110124.GF25304@tiehlicka.suse.cz> References: <1305212038-15445-1-git-send-email-hannes@cmpxchg.org> <1305212038-15445-6-git-send-email-hannes@cmpxchg.org> <20110513095348.GE25304@tiehlicka.suse.cz> <20110513103608.GP16531@cmpxchg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110513103608.GP16531@cmpxchg.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 960 Lines: 26 On Fri 13-05-11 12:36:08, Johannes Weiner wrote: > On Fri, May 13, 2011 at 11:53:48AM +0200, Michal Hocko wrote: > > On Thu 12-05-11 16:53:57, Johannes Weiner wrote: > > > Since the VM now has means to do global reclaim from the per-memcg lru > > > lists, the global LRU list is no longer required. > > > > Shouldn't this one be at the end of the series? > > I don't really have an opinion. Why do you think it should? It is the last step in my eyes and maybe we want to keep both global LRU as a fallback for some time just to get an impression (with some tracepoints)how well does the per-cgroup reclaim goes. -- Michal Hocko SUSE Labs SUSE LINUX s.r.o. Lihovarska 1060/12 190 00 Praha 9 Czech Republic -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/