KVM: MMU: make page walker aware of mapping levels
authorJoerg Roedel <joerg.roedel@amd.com>
Mon, 27 Jul 2009 14:30:45 +0000 (16:30 +0200)
committerAvi Kivity <avi@redhat.com>
Thu, 10 Sep 2009 05:33:18 +0000 (08:33 +0300)
The page walker may be used with nested paging too when accessing mmio
areas.  Make it support the additional page-level too.

[ Marcelo: fix reserved bit check for 1gb pte ]

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
arch/x86/kvm/mmu.c
arch/x86/kvm/paging_tmpl.h

Simple merge
Simple merge