From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261778AbULBVOr (ORCPT ); Thu, 2 Dec 2004 16:14:47 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261773AbULBVMm (ORCPT ); Thu, 2 Dec 2004 16:12:42 -0500 Received: from mail.gmx.de ([213.165.64.20]:38312 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S261778AbULBVKf (ORCPT ); Thu, 2 Dec 2004 16:10:35 -0500 X-Authenticated: #4399952 Date: Thu, 2 Dec 2004 22:12:51 +0100 From: Florian Schmidt To: Florian Schmidt Cc: Ingo Molnar , Rui Nuno Capela , linux-kernel@vger.kernel.org, Lee Revell , mark_h_johnson@raytheon.com, "K.R. Foley" , Bill Huey , Adam Heath , Thomas Gleixner , Michal Schmidt , Fernando Pablo Lopez-Lezcano , Karsten Wiese , Gunther Persoons , emann@mrv.com, Shane Shrybman , Amit Shah , Esben Nielsen , Andrew Morton Subject: Re: [patch] Real-Time Preemption, -RT-2.6.10-rc2-mm3-V0.7.31-19 Message-ID: <20041202221251.5b1c4255@mango.fruits.de> In-Reply-To: <20041202184421.229cf5d5@mango.fruits.de> References: <20041201213023.GA23470@elte.hu> <32788.192.168.1.8.1101938057.squirrel@192.168.1.8> <20041201220916.GA24992@elte.hu> <20041201234355.0dac74cf@mango.fruits.de> <20041202084040.GC7585@elte.hu> <20041202132218.02ea2c48@mango.fruits.de> <20041202122931.GA25357@elte.hu> <20041202140612.4c07bca8@mango.fruits.de> <20041202131002.GA30503@elte.hu> <20041202144037.5c9da188@mango.fruits.de> <20041202134934.GA32216@elte.hu> <20041202184421.229cf5d5@mango.fruits.de> X-Mailer: Sylpheed-Claws 0.9.12b (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 Thu, 2 Dec 2004 18:44:21 +0100 Florian Schmidt wrote: > this simple patch adds the gettimeofday calls around the calling of the > process callback: > [snip] > > The results i see are rather interesting though. Even with a noop jack > client (which does nothing but return 0 in the process callback) i get a > syslog report everytime i start the client. Client source attached. > [snip] > > The atomicity check operates on a per task (thread) basis right? > > Flo > Well, my error. gettimeofday(1,0) != gettimeofday(0,1) :) flo -- Palimm Palimm! Sounds/Ware: http://affenbande.org/~tapas/