Re: [Xen-devel] [V7 PATCH 5/7] pvh: change xsm_add_to_physmap

[Julien Grall <julien.grall@xxxxxxxxxx>]

Hi Mukesh,

On 12/17/2013 02:38 AM, Mukesh Rathor wrote:
> In preparation for the next patch, we update xsm_add_to_physmap to
> allow for checking of foreign domain. Thus, the current domain must
> have the right to update the mappings of target domain with pages from
> foreign domain.
> 
> Signed-off-by: Mukesh Rathor <mukesh.rathor@xxxxxxxxxx>

While I was playing with XSM on ARM, I have noticed that Daniel De Graff
has added xsm_map_gfmn_foreign few months ago (see commit 0b201e6).

Would it be suitable to use this XSM instead of extending
xsm_add_to_physmap?

Regards,

-- 
Julien Grall

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