From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932383AbcGMIsi (ORCPT ); Wed, 13 Jul 2016 04:48:38 -0400 Received: from outbound-smtp07.blacknight.com ([46.22.139.12]:33003 "EHLO outbound-smtp07.blacknight.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752876AbcGMIsb (ORCPT ); Wed, 13 Jul 2016 04:48:31 -0400 Date: Wed, 13 Jul 2016 09:48:13 +0100 From: Mel Gorman To: Johannes Weiner Cc: Andrew Morton , Linux-MM , Rik van Riel , Vlastimil Babka , Minchan Kim , Joonsoo Kim , LKML Subject: Re: [PATCH 13/34] mm, vmscan: make shrink_node decisions more node-centric Message-ID: <20160713084813.GH9806@techsingularity.net> References: <1467970510-21195-1-git-send-email-mgorman@techsingularity.net> <1467970510-21195-14-git-send-email-mgorman@techsingularity.net> <20160712143234.GG5881@cmpxchg.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <20160712143234.GG5881@cmpxchg.org> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Jul 12, 2016 at 10:32:34AM -0400, Johannes Weiner wrote: > On Fri, Jul 08, 2016 at 10:34:49AM +0100, Mel Gorman wrote: > > Earlier patches focused on having direct reclaim and kswapd use data that > > is node-centric for reclaiming but shrink_node() itself still uses too > > much zone information. This patch removes unnecessary zone-based > > information with the most important decision being whether to continue > > reclaim or not. Some memcg APIs are adjusted as a result even though > > memcg itself still uses some zone information. > > > > Signed-off-by: Mel Gorman > > Acked-by: Michal Hocko > > Acked-by: Vlastimil Babka > > Acked-by: Johannes Weiner > > Second half of the memcg conversion is in the next patch. Ok. Yeah. I know it bumps the patch count but the combined patch is a headache to read. -- Mel Gorman SUSE Labs