linux-kernel - Re: [PATCH 3/3] Move crash_kexec() into panic

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Message-ID: <m18wz4srdd.fsf@frodo.ebiederm.org>
Date:	Wed, 23 Apr 2008 05:11:26 -0700
From:	ebiederm@...ssion.com (Eric W. Biederman)
To:	Takenori Nagano <t-nagano@...jp.nec.com>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>, kdb@....sgi.com,
	vgoyal@...hat.com, kexec@...ts.infradead.org,
	Keith Owens <kaos@....com.au>,
	Nick Piggin <nickpiggin@...oo.com.au>,
	Randy Dunlap <rdunlap@...otime.net>, greg@...ah.com,
	bwalle@...e.de, k-miyoshi@...jp.nec.com
Subject: Re: [PATCH 3/3] Move crash_kexec() into panic_notifier, take4

Takenori Nagano <t-nagano@...jp.nec.com> writes:

> This patch moves crash_kexec() into panic_notifier. If you want to use it,
> you have to set config option DUMP_ON_PANIC_NOTIFIER to Y. Its default value
> is N. If you set DUMP_ON_PANIC_NOTIFIER to N, kdump has no difference before.

NAK.  This patch is broken and does not accomplish what it
sets out to accomplish.

Eric
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