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Re: [Xen-devel] ARM: HVMOP_{get,set}_mem_access?

To: Tamas Lengyel <tamas.lengyel@xxxxxxxxxxxx>, xen-devel@xxxxxxxxxxxxx
From: Julien Grall <julien.grall@xxxxxxxxxx>
Date: Tue, 04 Mar 2014 14:01:50 +0800
Delivery-date: Tue, 04 Mar 2014 06:02:33 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

On 01/03/14 23:53, Tamas Lengyel wrote:

Hi all,


Hello Tamas,

are there any plans to implement the HVMOP_{get,set}_mem_access and the
mem-event system for the ARM side? The ARM virtualization extensions
offer similar capabilities as EPT on Intel to play with page permissions
but there is no way to access it through libxc at the moment.

AFAIK, nobody is working on this feature. Feel free to send a patchseries to support theses hypercalls on ARM.


Regards,

--
Julien Grall

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References:
- [Xen-devel] ARM: HVMOP_{get,set}_mem_access?
  - From: Tamas Lengyel

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