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RE: [Xen-devel] Re: [RFC] RAS(Part II)--MCA enalbing in XEN

To: Keir Fraser <keir.fraser@xxxxxxxxxxxxx>, Christoph Egger <Christoph.Egger@xxxxxxx>, "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: RE: [Xen-devel] Re: [RFC] RAS(Part II)--MCA enalbing in XEN
From: "Jiang, Yunhong" <yunhong.jiang@xxxxxxxxx>
Date: Mon, 16 Feb 2009 23:19:05 +0800
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Cc: "Frank.Vanderlinden@xxxxxxx" <Frank.Vanderlinden@xxxxxxx>, "kaz@xxxxxxxxxxxxxx" <kaz@xxxxxxxxxxxxxx>, Gavin Maltby <Gavin.Maltby@xxxxxxx>, "Ke, Liping" <liping.ke@xxxxxxxxx>
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Thread-topic: [Xen-devel] Re: [RFC] RAS(Part II)--MCA enalbing in XEN
 

>-----Original Message-----
>From: Keir Fraser [mailto:keir.fraser@xxxxxxxxxxxxx] 
>Sent: 2009年2月16日 23:03
>To: Christoph Egger; xen-devel@xxxxxxxxxxxxxxxxxxx
>Cc: Ke, Liping; Frank.Vanderlinden@xxxxxxx; Jiang, Yunhong; 
>Gavin Maltby
>Subject: Re: [Xen-devel] Re: [RFC] RAS(Part II)--MCA enalbing in XEN
>
>On 16/02/2009 14:18, "Christoph Egger" <Christoph.Egger@xxxxxxx> wrote:
>
>> IMO, any design change should be discussed first and not changed
>> silently, since this will confuse everyone and noone will know
>> what is the right thing to do in Xen and in Dom0 and this
>> in turn will lead to error prone, unmaintainable code in both
>> Xen and in Dom0
>
>I certainly think we should have a shared approach for x86 
>machine-check
>handling, rather than completely different architectures for 
>AMD and Intel.
>Fortunately Sun are an interested and active third party regarding this
>feature. I'll be interested in their opinion.

Yes, we don;t want difference here, we change only mce-intel.c because this is 
just for discuss. 
And I remember SUZUKI Kazuhiro are also interesting on this topic (is CC'ed 
now).

Thanks
-- Yunhong Jiang
 
>
> -- Keir
>
>
>
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