tree 01dcd8c0ad2100dc1c8a4834358a0fb0d2f0fa1c
parent 9da0e4d5ac969909f6b435ce28ea28135a9cbd69
author Paolo Bonzini <pbonzini@redhat.com> 1431954219 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1433517997 +0200

KVM: x86: add SMM to the MMU role, support SMRAM address space

This is now very simple to do.  The only interesting part is a simple
trick to find the right memslot in gfn_to_rmap, retrieving the address
space from the spte role word.  The same trick is used in the auditing
code.

The comment on top of union kvm_mmu_page_role has been stale forever,
so remove it.  Speaking of stale code, remove pad_for_nice_hex_output
too: it was splitting the "access" bitfield across two bytes and thus
had effectively turned into pad_for_ugly_hex_output.

Reviewed-by: Radim Krčmář <rkrcmar@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>