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Re: [Xen-devel] [PATCH v2 01/12] VMX: VMFUNC and #VE definitions and detection.

To: Ed White <edmund.h.white@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxx>
From: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
Date: Wed, 24 Jun 2015 09:45:22 +0100
Cc: Ravi Sahita <ravi.sahita@xxxxxxxxx>, Wei Liu <wei.liu2@xxxxxxxxxx>, Ian Jackson <ian.jackson@xxxxxxxxxxxxx>, Tim Deegan <tim@xxxxxxx>, Jan Beulich <jbeulich@xxxxxxxx>, tlengyel@xxxxxxxxxxx, Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
Delivery-date: Wed, 24 Jun 2015 08:45:42 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 22/06/15 19:56, Ed White wrote:
> Currently, neither is enabled globally but may be enabled on a per-VCPU
> basis by the altp2m code.
>
> Remove the check for EPTE bit 63 == zero in ept_split_super_page(), as
> that bit is now hardware-defined.
>
> Signed-off-by: Ed White <edmund.h.white@xxxxxxxxx>

Reviewed-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

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References:
- [Xen-devel] [PATCH v2 00/12] Alternate p2m: support multiple copies of host p2m
  - From: Ed White
- [Xen-devel] [PATCH v2 01/12] VMX: VMFUNC and #VE definitions and detection.
  - From: Ed White

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