From: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Date: Wed, 5 Jan 2011 20:46:31 +0000 (-0500)
Subject: xen/mmu: Set _PAGE_IOMAP if PFN is an identity PFN.
X-Git-Tag: v2.6.39-rc1~521^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=fb38923ead10aa8a28db191548e176e8856614d7;p=pandora-kernel.git

xen/mmu: Set _PAGE_IOMAP if PFN is an identity PFN.

If we find that the PFN is within the P2M as an identity
PFN make sure to tack on the _PAGE_IOMAP flag.

Reviewed-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
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