From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Chen, Tiejun" <tiejun.chen@intel.com>
Subject: Re: [v2][PATCH] kvm: x86: mmio: fix setting the present bit of mmio
 spte
Date: Tue, 18 Nov 2014 17:23:36 +0800
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References: <1416223883-4485-1-git-send-email-tiejun.chen@intel.com> <5469DEC4.6050206@redhat.com>
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To: Paolo Bonzini <pbonzini@redhat.com>
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On 2014/11/17 19:40, Paolo Bonzini wrote:
>
>
> On 17/11/2014 12:31, Tiejun Chen wrote:
>> In non-ept 64-bit of PAE case maxphyaddr may be 52bit as well,
>
> There is no such thing as 64-bit PAE.
>

Definitely.

> On 32-bit PAE hosts, PTEs have bit 62 reserved, as in your patch:
>

Do you mean just one reserved bit is fine enough in this case?

Thanks
Tiejun