KVM does not handle the reserved bits of x86 page tables correctly:
In PAE, bits 5:8 are reserved in the PDPTE.
In IA-32e, bit 8 is not reserved.
Signed-off-by: NNadav Amit <namit@cs.technion.ac.il>
Signed-off-by: NMarcelo Tosatti <mtosatti@redhat.com>