From: Joerg Roedel <joerg.roedel@amd.com>
Date: Fri, 10 Sep 2010 15:30:59 +0000 (+0200)
Subject: KVM: MMU: Refactor mmu_alloc_roots function
X-Git-Tag: v2.6.37-rc1~142^2~49
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=651dd37a9ce6fdacdcd75da86619c62111efcbc2;p=pandora-kernel.git

KVM: MMU: Refactor mmu_alloc_roots function

This patch factors out the direct-mapping paths of the
mmu_alloc_roots function into a seperate function. This
makes it a lot easier to avoid all the unnecessary checks
done in the shadow path which may break when running direct.
In fact, this patch already fixes a problem when running PAE
guests on a PAE shadow page table.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
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