Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S966970Ab2ERMDQ (ORCPT ); Fri, 18 May 2012 08:03:16 -0400 Received: from mail-bk0-f46.google.com ([209.85.214.46]:36720 "EHLO mail-bk0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965342Ab2ERMDO (ORCPT ); Fri, 18 May 2012 08:03:14 -0400 Date: Fri, 18 May 2012 14:03:08 +0200 From: Ingo Molnar To: Peter Zijlstra Cc: hpa@zytor.com, satoru.moriya@hds.com, linux-kernel@vger.kernel.org, seiji.aguchi@hds.com, tony.luck@intel.com, dle-develop@lists.sourceforge.net, tglx@linutronix.de, dzickus@redhat.com, linux-tip-commits@vger.kernel.org Subject: Re: [tip:core/debug] kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after smp_send_stop() Message-ID: <20120518120307.GC19785@gmail.com> References: <5C4C569E8A4B9B42A84A977CF070A35B2E4D7A5CE2@USINDEVS01.corp.hds.com> <1337340419.573.32.camel@twins> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1337340419.573.32.camel@twins> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 890 Lines: 27 * Peter Zijlstra wrote: > On Fri, 2012-05-18 at 03:49 -0700, tip-bot for Seiji Aguchi wrote: > > > kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after smp_send_stop() > > > > This patch moves kmsg_dump(KMSG_DUMP_PANIC) below smp_send_stop(), > > to serialize the crash-logging process via smp_send_stop() and to > > thus retrieve a more stable crash image of all CPUs stopped. > > I don't want to be a spoil sport or anything, but this patch doesn't > move anything, it just removes.. Hm, indeed. And the patch in the email is fine. I think I messed up a conflict resolution ... Should be fixed now. Thanks, Ingo -- 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/