Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751236AbWELLkG (ORCPT ); Fri, 12 May 2006 07:40:06 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751239AbWELLkF (ORCPT ); Fri, 12 May 2006 07:40:05 -0400 Received: from 216-54-166-5.static.twtelecom.net ([216.54.166.5]:35543 "EHLO mx1.compro.net") by vger.kernel.org with ESMTP id S1751236AbWELLkE (ORCPT ); Fri, 12 May 2006 07:40:04 -0400 Message-ID: <4464740C.8060305@compro.net> Date: Fri, 12 May 2006 07:39:56 -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 , john stultz , lkml , Thomas Gleixner Subject: Re: [RFC][PATCH -rt] irqd starvation on SMP by a single process? References: <1147401812.1907.14.camel@cog.beaverton.ibm.com> <20060512055025.GA25824@elte.hu> 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 Content-Length: 582 Lines: 20 Steven Rostedt wrote: > > On Fri, 12 May 2006, Ingo Molnar wrote: > >> ah. This actually uncovered a real bug. We were calling __do_softirq() >> with interrupts enabled (and being preemptible) - which is certainly >> bad. > > Hmm, I wonder if this is also affecting Mark's problem. > I thought the same thing when I read it?? Mark - 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/