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Re: [PATCH 1/3] KVM: MTRR: fix memory type handling if MTRR is completely disabled

From Xiao Guangrong <guangrong.xiao@linux.intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH 1/3] KVM: MTRR: fix memory type handling if MTRR is completely disabled
Date 2015-07-23 08:40 +0200
Message-ID <pPikF-79S-3@gated-at.bofh.it> (permalink)
References <pMAH7-zw-3@gated-at.bofh.it> <pMIOm-3Zn-5@gated-at.bofh.it> <pPiaZ-6YI-9@gated-at.bofh.it>
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On 07/23/2015 02:21 PM, Paolo Bonzini wrote:
>
>
> On 16/07/2015 06:10, Alex Williamson wrote:
>> On Thu, 2015-07-16 at 03:25 +0800, Xiao Guangrong wrote:
>>>> From: Xiao Guangrong <guangrong.xiao@intel.com>
>>>>
>>>> Currently code uses default memory type if MTRR is fully disabled,
>>>> fix it by using UC instead
>>>>
>>>> Signed-off-by: Xiao Guangrong <guangrong.xiao@intel.com>
>>>> ---
>> Seems to work for me.  I don't see a 0th patch, but for the series:
>>
>> Tested-by: Alex Williamson <alex.williamson@redhat.com>
>
> In fact this is the same quirk already implemented for SVM as
> KVM_QUIRK_CD_NW_CLEARED, so we can reuse the bit.

Sounds good to me. I will drop the new bit and reuse as your suggestion.
And i think we need document this whole staff in API.txt ...
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Re: [PATCH 1/3] KVM: MTRR: fix memory type handling if MTRR is  completely disabled Paolo Bonzini <pbonzini@redhat.com> - 2015-07-23 08:30 +0200
  Re: [PATCH 1/3] KVM: MTRR: fix memory type handling if MTRR is completely  disabled Xiao Guangrong <guangrong.xiao@linux.intel.com> - 2015-07-23 08:40 +0200
    Re: [PATCH 1/3] KVM: MTRR: fix memory type handling if MTRR is  completely disabled Paolo Bonzini <pbonzini@redhat.com> - 2015-07-23 09:20 +0200

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