Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753794AbZGDV2c (ORCPT ); Sat, 4 Jul 2009 17:28:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752370AbZGDV2Y (ORCPT ); Sat, 4 Jul 2009 17:28:24 -0400 Received: from ogre.sisk.pl ([217.79.144.158]:48016 "EHLO ogre.sisk.pl" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752346AbZGDV2X (ORCPT ); Sat, 4 Jul 2009 17:28:23 -0400 From: "Rafael J. Wysocki" To: "Michael Witten" Subject: Re: 2.6.30: hibernation/swsusp lockup due to acpi-cpufreq Date: Sat, 4 Jul 2009 23:29:04 +0200 User-Agent: KMail/1.11.2 (Linux/2.6.31-rc1-rjw; KDE/4.2.4; x86_64; ; ) Cc: "Johannes Stezenbach" , "Andrew Morton" , "Venkatesh Pallipadi" , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org References: <4a4f9af3.27015a0a.48c6.ffffa6d5@mx.google.com> In-Reply-To: <4a4f9af3.27015a0a.48c6.ffffa6d5@mx.google.com> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-2" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200907042329.04926.rjw@sisk.pl> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 805 Lines: 20 On Saturday 04 July 2009, Michael Witten wrote: > On Tue, 16 Jun 2009 23:39:59 +0200, Rafael J. Wysocki wrote > (http://www.spinics.net/lists/linux-acpi/msg22661.html): > > > In fact, we need to do this entire thing differently. > > > > The basic problem is that cpufreq_suspend() is a sysdev thing, so it will > > always be called with iterrupts off and *only* for CPU0. So, it looks like > > the majority of things we do there is just unnecessary (at least). > > What's the status? This bug is driving me nuts. Unfortunately, still unresolved. Rafael -- 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/