Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932396Ab1ELSDN (ORCPT ); Thu, 12 May 2011 14:03:13 -0400 Received: from smtp110.prem.mail.ac4.yahoo.com ([76.13.13.93]:46122 "HELO smtp110.prem.mail.ac4.yahoo.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S932348Ab1ELSDL (ORCPT ); Thu, 12 May 2011 14:03:11 -0400 X-Yahoo-SMTP: _Dag8S.swBC1p4FJKLCXbs8NQzyse1SYSgnAbY0- X-YMail-OSG: Se46MwEVM1nOerG7f1F2sjQu27TTrQQSCLqA30N4YuE.Sfd nWGFxY3M0s6KWAe0kfRA1uTsUSwObPfhd72q.Fv2UAQW3ZqoMiKYpYHuhnhl cQn46ISQqsRUcqh4vO.XGGHyQBxIb2qsR3sVxMzn1vco2bqvZIFd6GPz13h4 bXUPuZ8K5buKh.qLpguYWiMQyu3D5WakeyyUTypL50LMHO4Ru_RxQjv46JJ0 wj6lEeJPrJ6pG1fAs4uDRKu1OsxQbMlOdCMbu3IWytyE7JtU7gwCGaHVREAT DpQbFs9.ru6o2eq4SEVmOMm3jkQ_iscFGekXlLeRbqjMqIUSdMBC__KRua.H ewDbKHK6Cfaz6aQq.eXFfcpSy X-Yahoo-Newman-Property: ymail-3 Date: Thu, 12 May 2011 13:03:05 -0500 (CDT) From: Christoph Lameter X-X-Sender: cl@router.home To: Andrea Arcangeli cc: Pekka Enberg , James Bottomley , Dave Jones , Mel Gorman , Andrew Morton , Colin King , Raghavendra D Prabhu , Jan Kara , Chris Mason , Rik van Riel , Johannes Weiner , linux-fsdevel , linux-mm , linux-kernel , linux-ext4 Subject: Re: [PATCH 3/3] mm: slub: Default slub_max_order to 0 In-Reply-To: <20110512175104.GM11579@random.random> Message-ID: References: <1305213359.2575.46.camel@mulgrave.site> <1305214993.2575.50.camel@mulgrave.site> <20110512154649.GB4559@redhat.com> <1305216023.2575.54.camel@mulgrave.site> <1305217843.2575.57.camel@mulgrave.site> <20110512175104.GM11579@random.random> User-Agent: Alpine 2.00 (DEB 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 581 Lines: 13 On Thu, 12 May 2011, Andrea Arcangeli wrote: > even order 3 is causing troubles (which doesn't immediately make lumpy > activated, it only activates when priority is < DEF_PRIORITY-2, so > after 2 loops failing to reclaim nr_to_reclaim pages), imagine what That is a significant change for SLUB with the merge of the compaction code. -- 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/