From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266520AbUGKJRJ (ORCPT ); Sun, 11 Jul 2004 05:17:09 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266532AbUGKJRJ (ORCPT ); Sun, 11 Jul 2004 05:17:09 -0400 Received: from mx2.elte.hu ([157.181.151.9]:11441 "EHLO mx2.elte.hu") by vger.kernel.org with ESMTP id S266520AbUGKJRH (ORCPT ); Sun, 11 Jul 2004 05:17:07 -0400 Date: Sun, 11 Jul 2004 11:18:07 +0200 From: Ingo Molnar To: Con Kolivas Cc: Arjan van de Ven , linux-kernel@vger.kernel.org Subject: Re: [announce] [patch] Voluntary Kernel Preemption Patch Message-ID: <20040711091807.GA16087@elte.hu> References: <20040709182638.GA11310@elte.hu> <20040709195105.GA4807@infradead.org> <20040710124814.GA27345@elte.hu> <40F0075C.2070607@kolivas.org> <20040710151455.GA29140@devserv.devel.redhat.com> <40F008B0.8020702@kolivas.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <40F008B0.8020702@kolivas.org> User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=0, required 5.9 X-ELTE-SpamLevel: X-ELTE-SpamScore: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org * Con Kolivas wrote: > >>I've conducted some of the old fashioned Benno's latency test on this > > > > > >is that the test which skews with irq's disabled ? (eg uses normal > >interrupts and not nmi's for it's initial time inrq) > > It probably is; in which case all these results would be useless, no? > > http://www.gardena.net/benno/linux/latencytest-0.42.tar.gz did you run latencytest as root? Ingo