From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S268038AbUHKMGx (ORCPT ); Wed, 11 Aug 2004 08:06:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S268037AbUHKMGw (ORCPT ); Wed, 11 Aug 2004 08:06:52 -0400 Received: from mail.gmx.de ([213.165.64.20]:421 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S268038AbUHKMGn (ORCPT ); Wed, 11 Aug 2004 08:06:43 -0400 X-Authenticated: #4399952 Date: Wed, 11 Aug 2004 14:16:49 +0200 From: Florian Schmidt To: Ingo Molnar Cc: Lee Revell , linux-kernel , Felipe Alfaro Solana Subject: Re: [patch] voluntary-preempt-2.6.8-rc3-O5 Message-Id: <20040811141649.447f112f@mango.fruits.de> In-Reply-To: <20040811090639.GA8354@elte.hu> References: <20040726124059.GA14005@elte.hu> <20040726204720.GA26561@elte.hu> <20040729222657.GA10449@elte.hu> <20040801193043.GA20277@elte.hu> <20040809104649.GA13299@elte.hu> <20040810132654.GA28915@elte.hu> <1092174959.5061.6.camel@mindpipe> <20040811073149.GA4312@elte.hu> <20040811074256.GA5298@elte.hu> <1092210765.1650.3.camel@mindpipe> <20040811090639.GA8354@elte.hu> X-Mailer: Sylpheed-Claws 0.9.12 (GTK+ 1.2.10; i386-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 11 Aug 2004 11:06:39 +0200 Ingo Molnar wrote: > i'm currently running a loop of mlockall-test 100MB on a 466 MHz > Celeron, and not a single blip on the radar with a 1000 usecs > threshold, after 1 hour of runtime ... I suppose you're not using jackd. As i have noticed that these critical sections only get reported when jackd is running. It seems jackd is producing a certain kind of load which exposes them.. Flo -- Palimm Palimm! http://affenbande.org/~tapas/