From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755039AbZHCM53 (ORCPT ); Mon, 3 Aug 2009 08:57:29 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754814AbZHCM53 (ORCPT ); Mon, 3 Aug 2009 08:57:29 -0400 Received: from e8.ny.us.ibm.com ([32.97.182.138]:56724 "EHLO e8.ny.us.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754786AbZHCM52 (ORCPT ); Mon, 3 Aug 2009 08:57:28 -0400 Date: Mon, 3 Aug 2009 05:56:18 -0700 From: "Paul E. McKenney" To: Ingo Molnar Cc: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org, tglx@linutronix.de, linux-tip-commits@vger.kernel.org, ego@in.ibm.com Subject: Re: [tip:core/rcu] rcu: Add diagnostic check for a possible CPU-hotplug race Message-ID: <20090803125618.GV6854@linux.vnet.ibm.com> Reply-To: paulmck@linux.vnet.ibm.com References: <20090802202720.GA32360@elte.hu> <20090802221324.GP6854@linux.vnet.ibm.com> <20090803070458.GA27581@elte.hu> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20090803070458.GA27581@elte.hu> User-Agent: Mutt/1.5.15+20070412 (2007-04-11) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Aug 03, 2009 at 09:04:58AM +0200, Ingo Molnar wrote: > > i've attached the full serial bootlog with the warning in it. This > should address your question about what the order of initialization > is, right? It does, thank you! This problem really is happening during boot. > Let me know if you still would like me to run your diagnostic patch > too. Now that you mention it, you should probably let me test it a bit first. Thanx, Paul