From: Avi Kivity <avi@qumranet.com>
Date: Wed, 21 Nov 2007 12:44:45 +0000 (+0200)
Subject: KVM: MMU: Introduce gfn_to_gpa()
X-Git-Tag: v2.6.25-rc1~1138^2~94
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1755fbcc6666906cada43c1c839ca1fc6616d4a6;p=pandora-kernel.git

KVM: MMU: Introduce gfn_to_gpa()

Converting a frame number to an address is tricky since the data type changes
size.  Introduce a function to do it.  This fixes an actual bug when
accessing guest ptes.

Signed-off-by: Avi Kivity <avi@qumranet.com>
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