From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932070AbWELNn7 (ORCPT ); Fri, 12 May 2006 09:43:59 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932071AbWELNn7 (ORCPT ); Fri, 12 May 2006 09:43:59 -0400 Received: from 216-54-166-5.static.twtelecom.net ([216.54.166.5]:47042 "EHLO mx1.compro.net") by vger.kernel.org with ESMTP id S932070AbWELNn7 (ORCPT ); Fri, 12 May 2006 09:43:59 -0400 Message-ID: <44649119.5040105@compro.net> Date: Fri, 12 May 2006 09:43:53 -0400 From: Mark Hounschell Reply-To: markh@compro.net Organization: Compro Computer Svcs. User-Agent: Thunderbird 1.5 (X11/20060111) MIME-Version: 1.0 To: Steven Rostedt Cc: Ingo Molnar , linux-kernel , Daniel Walker , Thomas Gleixner , johnstul@us.ibm.com Subject: Re: rt20 patch question References: <4460ADF8.4040301@compro.net> <4461E53B.7050905@compro.net> <446207D6.2030602@compro.net> <44623157.9090105@compro.net> <20060512081628.GA26736@elte.hu> <20060512092159.GC18145@elte.hu> <446481C8.4090506@compro.net> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Steven Rostedt wrote: > > I was looking at the logdump, but I don't see anything spinning. CPU 1 > seems to be constantly running your v67 program (alternating with > posix_cpu_timer), and CPU: 0 is still switching with the swapper, along > with other tasks, so that this means nothing is just spinning and hogging > the CPU (on CPU 0, but I assume the v67 tasks is suppose to keep running). > Yes the v67 task is the CPU process. Could it also mean I just didn't get the logdump at the right time? Mark