From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756559AbYAGPS4 (ORCPT ); Mon, 7 Jan 2008 10:18:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752640AbYAGPSr (ORCPT ); Mon, 7 Jan 2008 10:18:47 -0500 Received: from mx1.redhat.com ([66.187.233.31]:36380 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751489AbYAGPSq (ORCPT ); Mon, 7 Jan 2008 10:18:46 -0500 Date: Mon, 7 Jan 2008 10:18:01 -0500 From: Rik van Riel To: KAMEZAWA Hiroyuki Cc: Lee Schermerhorn , linux-kernel@vger.kernel.org, linux-mm@kvack.org, Eric Whitney Subject: Re: [patch 00/19] VM pageout scalability improvements Message-ID: <20080107101801.126cd709@bree.surriel.com> In-Reply-To: <20080107190610.ed3be7b4.kamezawa.hiroyu@jp.fujitsu.com> References: <20080102224144.885671949@redhat.com> <1199379128.5295.21.camel@localhost> <20080103120000.1768f220@cuia.boston.redhat.com> <20080107190610.ed3be7b4.kamezawa.hiroyu@jp.fujitsu.com> Organization: Red Hat, Inc. X-Mailer: Claws Mail 3.0.2 (GTK+ 2.10.4; x86_64-redhat-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 7 Jan 2008 19:06:10 +0900 KAMEZAWA Hiroyuki wrote: > On Thu, 3 Jan 2008 12:00:00 -0500 > Rik van Riel wrote: > > If there is no swap space, my VM code will not bother scanning > > any anon pages. This has the same effect as moving the pages > > to the no-reclaim list, with the extra benefit of being able to > > resume scanning the anon lists once swap space is freed. > > > Is this 'avoiding scanning anon if no swap' feature in this set ? I seem to have lost that code in a forward merge :( Dunno if I started the forward merge from an older series that Lee had or if I lost the code myself... I'll put it back in ASAP. -- All rights reversed.