From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754316Ab0CHL0i (ORCPT ); Mon, 8 Mar 2010 06:26:38 -0500 Received: from cantor.suse.de ([195.135.220.2]:48463 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754154Ab0CHL0g (ORCPT ); Mon, 8 Mar 2010 06:26:36 -0500 From: Thomas Renninger Organization: SUSE Products GmbH To: linux-kernel@vger.kernel.org Subject: Re: [PATCH] x86 apic: Ack all pending irqs when crashed/on kexec Date: Mon, 8 Mar 2010 12:26:34 +0100 User-Agent: KMail/1.12.4 (Linux/2.6.31.12-0.1-desktop; KDE/4.3.5; x86_64; ; ) Cc: Kerstin Jonsson , jbohac@novell.com, "Yinghai Lu" , akpm@linux-foundation.org, mingo@elte.hu, "Avi Kivity" References: <1268047030-29911-1-git-send-email-trenn@suse.de> In-Reply-To: <1268047030-29911-1-git-send-email-trenn@suse.de> MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-6" Content-Transfer-Encoding: 7bit Message-Id: <201003081226.34583.trenn@suse.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Monday 08 March 2010 12:17:10 Thomas Renninger wrote: > From: Kerstin Jonsson > > When the SMP kernel decides to crash_kexec() the local APICs may have > pending interrupts in their vector tables. ... Sorry, indentation is totally messed up, I resend another version which is "checkpatch'ed" If this is an acceptable approach, it would be great if Kerstin could try out and test the "break out after 1 sec" condition and whether all still works as expected... Thanks, Thomas