Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753269AbXIUE7r (ORCPT ); Fri, 21 Sep 2007 00:59:47 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751105AbXIUE7k (ORCPT ); Fri, 21 Sep 2007 00:59:40 -0400 Received: from ozlabs.org ([203.10.76.45]:52479 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751013AbXIUE7j (ORCPT ); Fri, 21 Sep 2007 00:59:39 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <18163.19912.127570.192406@cargo.ozlabs.ibm.com> Date: Fri, 21 Sep 2007 14:51:20 +1000 From: Paul Mackerras To: Linus Torvalds Cc: Thomas Gleixner , "Rafael J. Wysocki" , Andrew Morton , Linux Kernel Mailing List , Jaroslav Kysela , Takashi Iwai , linux-usb-devel@lists.sourceforge.net, Venkatesh Pallipadi , Ingo Molnar , miklos@szeredi.hu, Len Brown , David Shaohua Li Subject: Re: 2.6.23-rc6-mm1: failure to boot on HP nx6325, no sound when booted, USB-related WARNING In-Reply-To: References: <20070918011841.2381bd93.akpm@linux-foundation.org> <1190299841.3481.37.camel@chaos> <1190303393.3639.0.camel@chaos> <200709202239.11070.rjw@sisk.pl> <1190322532.3085.42.camel@chaos> X-Mailer: VM 7.19 under Emacs 21.4.1 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 560 Lines: 15 Linus Torvalds writes: > It would indeed be nice if we could just take CPU's down early (while > everything is working), and run the whole suspend code with just one CPU, > rather than having to worry about the ordering between CPU and device > takedown. That is certainly what we want to do on powerpc. Paul. - 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/