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Re: [Xen-devel] [PATCH v3 09/13] x86/altp2m: alternate p2m memory events.

To: Ed White <edmund.h.white@xxxxxxxxx>, <xen-devel@xxxxxxxxxxxxx>
From: George Dunlap <george.dunlap@xxxxxxxxxxxxx>
Date: Tue, 7 Jul 2015 16:18:09 +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>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, tlengyel@xxxxxxxxxxx, Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
Delivery-date: Tue, 07 Jul 2015 15:18:31 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 07/01/2015 07:09 PM, Ed White wrote:
> Add a flag to indicate that a memory event occurred in an alternate p2m
> and a field containing the p2m index. Allow any event response to switch
> to a different alternate p2m using the same flag and field.
> 
> Modify p2m_memory_access_check() to handle alternate p2m's.
> 
> Signed-off-by: Ed White <edmund.h.white@xxxxxxxxx>

With Tamas' comments addressed:

Acked-by: George Dunlap <george.dunlap@xxxxxxxxxxxxx>


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References:
- [Xen-devel] [PATCH v3 00/12] Alternate p2m: support multiple copies of host p2m
  - From: Ed White
- [Xen-devel] [PATCH v3 09/13] x86/altp2m: alternate p2m memory events.
  - From: Ed White

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