From mboxrd@z Thu Jan  1 00:00:00 1970
From: Julien Grall <julien.grall@linaro.org>
Subject: Re: [V7 PATCH 5/7] pvh: change xsm_add_to_physmap
Date: Wed, 12 Feb 2014 16:47:54 +0000
Message-ID: <52FBA5BA.4020301@linaro.org>
References: <1387247911-28846-1-git-send-email-mukesh.rathor@oracle.com>
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To: Mukesh Rathor <mukesh.rathor@oracle.com>
Cc: Xen-devel@lists.xensource.com, Ian Campbell <ian.campbell@citrix.com>, george.dunlap@eu.citrix.com, tim@xen.org, keir.xen@gmail.com, Jan Beulich <jbeulich@suse.com>, dgdegra@tycho.nsa.gov
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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@oracle.com>

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