From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 24 May 2002 10:36:16 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 24 May 2002 10:36:15 -0400 Received: from mail3.aracnet.com ([216.99.193.38]:5543 "EHLO mail3.aracnet.com") by vger.kernel.org with ESMTP id ; Fri, 24 May 2002 10:36:14 -0400 Date: Fri, 24 May 2002 07:35:32 -0700 From: "Martin J. Bligh" Reply-To: "Martin J. Bligh" To: Roy Sigurd Karlsbakk , linux-kernel@vger.kernel.org Subject: Re: [BUG] 2.4 VM sucks. Again Message-ID: <1572079531.1022225730@[10.10.2.3]> In-Reply-To: <200205241004.g4OA4Ul28364@mail.pronto.tv> X-Mailer: Mulberry/2.1.2 (Win32) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org >> Sounds like exactly the same problem we were having. There are two >> approaches to solving this - Andrea has a patch that tries to free them >> under memory pressure, akpm has a patch that hacks them down as soon >> as you've fininshed with them (posted to lse-tech mailing list). Both >> approaches seemed to work for me, but the performance of the fixes still >> has to be established. > > Where can I find the akpm patch? http://marc.theaimsgroup.com/?l=lse-tech&m=102083525007877&w=2 > Any plans to merge this into the main kernel, giving a choice > (in config or /proc) to enable this? I don't think Andrew is ready to submit this yet ... before anything gets merged back, it'd be very worthwhile testing the relative performance of both solutions ... the more testers we have the better ;-) Thanks, M.