From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761188AbXGEMoP (ORCPT ); Thu, 5 Jul 2007 08:44:15 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756842AbXGEMoB (ORCPT ); Thu, 5 Jul 2007 08:44:01 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:53334 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755742AbXGEMoA (ORCPT ); Thu, 5 Jul 2007 08:44:00 -0400 From: "Rafael J. Wysocki" To: Paul Mackerras Subject: Re: [linux-pm] [PATCH] Remove process freezer from suspend to RAM pathway Date: Thu, 5 Jul 2007 14:51:37 +0200 User-Agent: KMail/1.9.5 Cc: Alan Stern , Miklos Szeredi , mjg59@srcf.ucam.org, Linux-pm mailing list , Kernel development list References: <18060.15630.812698.367707@cargo.ozlabs.ibm.com> In-Reply-To: <18060.15630.812698.367707@cargo.ozlabs.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200707051451.38497.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thursday, 5 July 2007 02:36, Paul Mackerras wrote: > Alan Stern writes: > > > Remember what I wrote a few minutes ago about khubd and ksuspend_usbd > > wanting to resume devices during a system suspend transition? This is > > exactly what happens when those threads aren't frozen. > > So, I wonder why I don't see that error on my powerbook? Because you have only one CPU running while your suspend code is being executed? Greetings, Rafael -- "Premature optimization is the root of all evil." - Donald Knuth