Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757243AbXI1Vls (ORCPT ); Fri, 28 Sep 2007 17:41:48 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751397AbXI1Vlm (ORCPT ); Fri, 28 Sep 2007 17:41:42 -0400 Received: from mail.tmr.com ([64.65.253.246]:33641 "EHLO gaimboi.tmr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751297AbXI1Vll (ORCPT ); Fri, 28 Sep 2007 17:41:41 -0400 Message-ID: <46FD7640.7000008@tmr.com> Date: Fri, 28 Sep 2007 17:46:40 -0400 From: Bill Davidsen User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.8) Gecko/20061105 SeaMonkey/1.0.6 MIME-Version: 1.0 To: Ingo Molnar CC: Mike Galbraith , linux-kernel@vger.kernel.org, Peter Zijlstra , Srivatsa Vaddagiri , Dhaval Giani , Dmitry Adamushko , Andrew Morton Subject: Re: [git] CFS-devel, latest code References: <20070924214537.GA18980@elte.hu> <1190700652.6482.7.camel@Homer.simpson.net> <1190705759.11910.10.camel@Homer.simpson.net> <1190709207.11226.6.camel@Homer.simpson.net> <20070925091331.GA22905@elte.hu> <1190711858.13861.10.camel@Homer.simpson.net> <20070925094712.GA29138@elte.hu> In-Reply-To: <20070925094712.GA29138@elte.hu> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 952 Lines: 23 Ingo Molnar wrote: > Maybe there's more to come: if we can get CONFIG_FAIR_USER_SCHED to work > properly then your Xorg will have a load-independent 50% of CPU time all > to itself. It seems that perhaps that 50% makes more sense on a single/dual CPU system than on a more robust one, such as a four way dual core Xeon with HT or some such. With hotplug CPUs, and setups on various machines, perhaps some resource limit independent of the available resource would be useful. Just throwing out the idea, in case it lands on fertile ground. -- Bill Davidsen "We have more to fear from the bungling of the incompetent than from the machinations of the wicked." - from Slashdot - 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/