From: Jeremy Fitzhardinge <jeremy@goop.org>
Date: Mon, 9 Feb 2009 20:05:49 +0000 (-0800)
Subject: xen: add xen_set_domain_pte()
X-Git-Tag: v2.6.37-rc1~93^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eba3ff8b99863bcc9e66b8d528e4750229e29693;p=pandora-kernel.git

xen: add xen_set_domain_pte()

Add xen_set_domain_pte() to allow setting a pte mapping a page from
another domain.  The common case is to map from DOMID_IO, the pseudo
domain which owns all IO pages, but will also be used in the privcmd
interface to map other domain pages.

[ Impact: new Xen-internal API for cross-domain mappings ]

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
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