Re: [Xen-devel] [patch]Add a new reboot method

To:	Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Subject:	Re: [Xen-devel] [patch]Add a new reboot method
From:	Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Date:	Thu, 29 May 2008 20:05:39 +0100
Cc:	Huacai Chen <huacai.chen@xxxxxxxxx>, xen-devel@xxxxxxxxxxxxxxxxxxx, Jan Beulich <jbeulich@xxxxxxxxxx>
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On 29/5/08 17:01, "Alan Cox" <alan@xxxxxxxxxxxxxxxxxxx> wrote:

> My fault. I was looking in the tree I run not the upstream tree. We've
> had patches available for it since mid 2007. Looks like they got stuck
> somewhere around Andi Kleen.
> 
> The original thread seems to be this one:
> http://linux.derkeiler.com/Mailing-Lists/Kernel/2007-07/msg06145.html
> 
> although it doesn't appear to check the fadt hdr rev is > 1 now I look
> harder.

It doesn't need to check the FADT rev by the way, since support is detected
via a fixed feature flag, which is a field supported right the way back to
FADT rev 1 format.

 -- Keir

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