From: Izik Eidus <ieidus@redhat.com>
Date: Fri, 3 Oct 2008 14:40:32 +0000 (+0300)
Subject: KVM: MMU: Fix aliased gfns treated as unaliased
X-Git-Tag: v2.6.29-rc1~539^2~103
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2843099fee32a6020e1caa95c6026f28b5d43bff;p=pandora-kernel.git

KVM: MMU: Fix aliased gfns treated as unaliased

Some areas of kvm x86 mmu are using gfn offset inside a slot without
unaliasing the gfn first.  This patch makes sure that the gfn will be
unaliased and add gfn_to_memslot_unaliased() to save the calculating
of the gfn unaliasing in case we have it unaliased already.

Signed-off-by: Izik Eidus <ieidus@redhat.com>
Acked-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
---

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