From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from digeo-nav01.digeo.com (digeo-nav01.digeo.com [192.168.1.233]) by packet.digeo.com (8.9.3+Sun/8.9.3) with SMTP id NAA13838 for ; Thu, 27 Feb 2003 13:47:28 -0800 (PST) Date: Thu, 27 Feb 2003 13:44:03 -0800 From: Andrew Morton 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> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org Return-Path: To: Con Kolivas Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: 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, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: aart@kvack.org