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Re: [Xen-devel] [PATCH] Enable VMX MSR bitmap support

To: "Cui, Dexuan" <dexuan.cui@xxxxxxxxx>, "Li, Xin B" <xin.b.li@xxxxxxxxx>, Keir Fraser <keir@xxxxxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [Xen-devel] [PATCH] Enable VMX MSR bitmap support
From: Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>
Date: Fri, 30 Mar 2007 08:10:24 +0100
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Perhaps your public manuals aren't as up to date as you think? The ones I
see are dated October/November 2006 and do not mention an errata in that
section of the manual.

 -- Keir

On 30/3/07 05:13, "Cui, Dexuan" <dexuan.cui@xxxxxxxxx> wrote:

> Keir,
> Please visit http://www.intel.com/products/processor/manuals/index.htm to
> obtain the latest SDMs.
> Btw, the errata in the document "Documentation Changes" in the above URL also
> show this correction.
> 
>  -- Dexuan
> 
>> -----Original Message-----
>> From: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>> [mailto:xen-devel-bounces@xxxxxxxxxxxxxxxxxxx] On Behalf Of Li, Xin B
>> Sent: 2007年3月30日 10:18
>> To: Keir Fraser; xen-devel@xxxxxxxxxxxxxxxxxxx
>> Subject: RE: [Xen-devel] [PATCH] Enable VMX MSR bitmap support
>> 
>>> Also you got the write-low and read-high offsets into the MSR bitmap
>> the wrong way round!
>>> 
>> 
>> Oops, seems you're using an old version of Intel PRM, if you check the
>> latest one, you can find the sequence changed, which also confused me at
>> the beginning!!!
>> -Xin
>> 
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>> Xen-devel@xxxxxxxxxxxxxxxxxxx
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> 
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