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SubjectRe: [PATCH 06/16] xen: disable PAT
Thomas Gleixner wrote:
> On Tue, 12 May 2009, Jeremy Fitzhardinge wrote:
>
>
>> From: Ian Campbell <ian.campbell@citrix.com>
>>
>> Xen imposes a particular PAT layout on all paravirtual guests which
>> does not match the layout Linux would like to use.
>>
>> Force PAT to be disabled until this is resolved.
>>
>
> No, this can be done via CPUID, which is paravirtualized already.
>

Stomp the PAT feature flag? Yes, that's a better idea.

Thanks,
J


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