From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262003AbULHG4u (ORCPT ); Wed, 8 Dec 2004 01:56:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262038AbULHG4u (ORCPT ); Wed, 8 Dec 2004 01:56:50 -0500 Received: from ns.virtualhost.dk ([195.184.98.160]:33179 "EHLO virtualhost.dk") by vger.kernel.org with ESMTP id S262003AbULHG4p (ORCPT ); Wed, 8 Dec 2004 01:56:45 -0500 Date: Wed, 8 Dec 2004 07:55:52 +0100 From: Jens Axboe To: Andrew Morton Cc: andrea@suse.de, nickpiggin@yahoo.com.au, linux-kernel@vger.kernel.org Subject: Re: Time sliced CFQ io scheduler Message-ID: <20041208065551.GG3035@suse.de> References: <20041202130457.GC10458@suse.de> <20041202134801.GE10458@suse.de> <20041202114836.6b2e8d3f.akpm@osdl.org> <20041202195232.GA26695@suse.de> <20041208003736.GD16322@dualathlon.random> <1102467253.8095.10.camel@npiggin-nld.site> <20041208013732.GF16322@dualathlon.random> <20041207180033.6699425b.akpm@osdl.org> <20041207180844.0fa92601.akpm@osdl.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20041207180844.0fa92601.akpm@osdl.org> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Dec 07 2004, Andrew Morton wrote: > Andrew Morton wrote: > > > > If a distro is > > always selecting CFQ then they've probably gone and deoptimised all their > > IDE users. > > That being said, yeah, once we get the time-sliced-CFQ happening, it should > probably be made the default, at least until AS gets fixed up. We need to > run the numbers and settle on that. I'll do a new round of numbers today. -- Jens Axboe