Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 24 Feb 2003 11:21:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 24 Feb 2003 11:21:03 -0500 Received: from hq.fsmlabs.com ([209.155.42.197]:27039 "EHLO hq.fsmlabs.com") by vger.kernel.org with ESMTP id ; Mon, 24 Feb 2003 11:21:02 -0500 Date: Mon, 24 Feb 2003 09:17:58 -0700 From: yodaiken@fsmlabs.com To: William Lee Irwin III , Andrew Morton , Bill Huey , lm@work.bitmover.com, mbligh@aracnet.com, davidsen@tmr.com, greearb@candelatech.com, linux-kernel@vger.kernel.org Subject: Re: Minutes from Feb 21 LSE Call Message-ID: <20030224091758.A11805@hq.fsmlabs.com> References: <33350000.1046043468@[10.10.2.4]> <20030224045717.GC4215@work.bitmover.com> <20030224074447.GA4664@gnuppy.monkey.org> <20030224075430.GN10411@holomorphy.com> <20030224080052.GA4764@gnuppy.monkey.org> <20030224004005.5e46758d.akpm@digeo.com> <20030224085031.GP10411@holomorphy.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5.1i In-Reply-To: <20030224085031.GP10411@holomorphy.com>; from wli@holomorphy.com on Mon, Feb 24, 2003 at 12:50:31AM -0800 Organization: FSM Labs Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 992 Lines: 25 On Mon, Feb 24, 2003 at 12:50:31AM -0800, William Lee Irwin III wrote: > Bill Huey (Hui) wrote: > >> especially given some of the IO performance improvement that > >> happened as a courtesy of preempt. > > On Mon, Feb 24, 2003 at 12:40:05AM -0800, Andrew Morton wrote: > > There is no evidence for any such thing. Nor has any plausible > > theory been put forward as to why such an improvement should occur. > > There's a vague notion in my head that it should decrease scheduling Vague notions seems to be the level of data on this topic. -- --------------------------------------------------------- Victor Yodaiken Finite State Machine Labs: The RTLinux Company. www.fsmlabs.com www.rtlinux.com 1+ 505 838 9109 - 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/