linux-kernel - Re: [PATCH] kexec: do not call kmsg

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Message-ID: <CAM_iQpW7WXeUihgbJneJUJ1GAMzXfONfV69dpqeRbUt_781M=Q@mail.gmail.com>
Date:	Fri, 25 Nov 2011 17:32:15 +0800
From:	Cong Wang <xiyou.wangcong@...il.com>
To:	Dave Young <dyoung@...hat.com>
Cc:	ebiederm@...ssion.com, kexec@...ts.infradead.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] kexec: do not call kmsg_dump in crashdump

On Fri, Nov 25, 2011 at 4:19 PM, Dave Young <dyoung@...hat.com> wrote:
> mtd/ram oops dumper will make more functions envolved. In case crash kexec,
> we should avoid kmsg dumper to ensure crashdump success.
>
> kill kmsg_dump callback while crash dumping

https://lkml.org/lkml/2011/2/1/33
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