Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 27 Feb 2003 16:37:16 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 27 Feb 2003 16:37:15 -0500 Received: from packet.digeo.com ([12.110.80.53]:8580 "EHLO packet.digeo.com") by vger.kernel.org with ESMTP id ; Thu, 27 Feb 2003 16:37:15 -0500 Date: Thu, 27 Feb 2003 13:44:03 -0800 From: Andrew Morton To: Con Kolivas Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: Rising io_load results Re: 2.5.63-mm1 Message-Id: <20030227134403.776bf2e3.akpm@digeo.com> In-Reply-To: <200302280822.09409.kernel@kolivas.org> References: <20030227025900.1205425a.akpm@digeo.com> <200302280822.09409.kernel@kolivas.org> X-Mailer: Sylpheed version 0.8.9 (GTK+ 1.2.10; i586-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-OriginalArrivalTime: 27 Feb 2003 21:47:27.0026 (UTC) FILETIME=[D1C93920:01C2DEA9] Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 578 Lines: 16 Con Kolivas wrote: > > > This started some time around 2.5.62-mm3 with the io_load results on contest > benchmarking (http://contest.kolivas.org) rising with each run. > ... > Mapped: 4294923652 kB Well that's gotta hurt. This metric is used in making writeback decisions. Probably the objrmap patch. - 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/