Then we can reuse it for Xen later.
Acked-by: NJeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>
Acked-by: NAvi Kivity <avi@redhat.com>
Acked-by: NIngo Molnar <mingo@elte.hu>
Signed-off-by: NSheng Yang <sheng@linux.intel.com>
Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>