Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030187AbVJEPrd (ORCPT ); Wed, 5 Oct 2005 11:47:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030188AbVJEPrd (ORCPT ); Wed, 5 Oct 2005 11:47:33 -0400 Received: from 213-239-205-147.clients.your-server.de ([213.239.205.147]:60562 "EHLO mail.tglx.de") by vger.kernel.org with ESMTP id S1030187AbVJEPrc (ORCPT ); Wed, 5 Oct 2005 11:47:32 -0400 Subject: Re: 2.6.14-rc3-rt2 From: Thomas Gleixner Reply-To: tglx@linutronix.de To: Steven Rostedt Cc: john stultz , Ingo Molnar , linux-kernel@vger.kernel.org, david singleton In-Reply-To: References: <20051004084405.GA24296@elte.hu> Content-Type: text/plain Organization: linutronix Date: Wed, 05 Oct 2005 17:48:39 +0200 Message-Id: <1128527319.13057.139.camel@tglx.tec.linutronix.de> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 635 Lines: 20 On Wed, 2005-10-05 at 10:29 -0400, Steven Rostedt wrote: > Hmm, Ingo, > > Do you know why time goes backwards when I run hackbench as a realtime > process? I added the output of start and stop and it does seem to go > backwards. > > Thomas? Yes. Thats happening. I moved the priority of softirq-timer above hackbench priority and the problem goes away. I look into this further. tglx - 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/