tree 74ed536181a241c959d1bf5366c624f376e6784a
parent e04da980c35d75fa050ba4009ad99025432d8d7d
author Joerg Roedel <joerg.roedel@amd.com> 1248705046 +0200
committer Avi Kivity <avi@redhat.com> 1252560799 +0300

KVM: MMU: shadow support for 1gb pages

This patch adds support for shadow paging to the 1gb page table code in KVM.
With this code the guest can use 1gb pages even if the host does not support
them.

[ Marcelo: fix shadow page collision on pmd level if a guest 1gb page is mapped
           with 4kb ptes on host level ]

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>