Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762753AbYB1VYh (ORCPT ); Thu, 28 Feb 2008 16:24:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750962AbYB1VY2 (ORCPT ); Thu, 28 Feb 2008 16:24:28 -0500 Received: from gv-out-0910.google.com ([216.239.58.191]:4581 "EHLO gv-out-0910.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750729AbYB1VY2 (ORCPT ); Thu, 28 Feb 2008 16:24:28 -0500 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=VcEf3qEEd7SinOKcGhSvyjjOA4TYKp48Tgz9l6XXEIFhc/hXpr2UvSH4FdcskbiPzMW3CBuzIF9pD1gWYZ1TP33tp6tPaj9xcm8o6UZWJ7jox4wj0iaYXfUqW9r/cL18sngS3BX4lt94vGJJ0dksdJvCZaVo8wzRJbAU7r9y9+U= Message-ID: Date: Fri, 29 Feb 2008 00:24:22 +0300 From: "Alexey Zaytsev" To: "Ingo Molnar" Subject: Re: printk timestamps jumping back and forth in 2.6.25-rc. Cc: "Thomas Gleixner" , lkml In-Reply-To: <20080228201613.GA30999@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20080228201315.GA30736@elte.hu> <20080228201613.GA30999@elte.hu> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 951 Lines: 25 On Thu, Feb 28, 2008 at 11:16 PM, Ingo Molnar wrote: > > * Ingo Molnar wrote: > > > > Anything else I can do? > > > > yes, please test the patch below - does it fix the problem? > The patch worked well, thanks I still observe some uneven mouse behaviour during compilations (linux kernel, make -j 6), like, when I slowly move the mouse, it would stop for a split of a second every few seconds (the intervals are not equal). On 2.6.23/24 it works very smooth. Of course, I can't say that the scheduler is to be blamed. It was only my assumption because I thought I might be confused by the non-monotinic time, which I see is not the case. Any ideas, how to debug this? -- 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/