linux-kernel - Re: [tip:core/debug] kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after smp_send

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Date:	Fri, 18 May 2012 14:03:08 +0200
From:	Ingo Molnar <mingo@...nel.org>
To:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
Cc:	hpa@...or.com, satoru.moriya@....com, linux-kernel@...r.kernel.org,
	seiji.aguchi@....com, tony.luck@...el.com,
	dle-develop@...ts.sourceforge.net, tglx@...utronix.de,
	dzickus@...hat.com, linux-tip-commits@...r.kernel.org
Subject: Re: [tip:core/debug] kdump: Execute kmsg_dump(KMSG_DUMP_PANIC) after
 smp_send_stop()


* Peter Zijlstra <a.p.zijlstra@...llo.nl> 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
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