KVM: s390: add deflate conversion facilty to cpu model

This enables stfle.151 and adds the subfunctions for DFLTCC. Bit 151 is
added to the list of facilities that will be enabled when there is no
cpu model involved as DFLTCC requires no additional handling from
userspace, e.g. for migration.

Please note that a cpu model enabled user space can and will have the
final decision on the facility bits for a guests.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Reviewed-by: Collin Walling <walling@linux.ibm.com>
Reviewed-by: David Hildenbrand <david@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/arch/s390/tools/gen_facilities.c b/arch/s390/tools/gen_facilities.c
index 1ec6bed785e8..cead9e0dcffb 100644
--- a/arch/s390/tools/gen_facilities.c
+++ b/arch/s390/tools/gen_facilities.c
@@ -94,6 +94,7 @@ static struct facility_def facility_defs[] = {
 			139, /* multiple epoch facility */
 			146, /* msa extension 8 */
 			150, /* enhanced sort */
+			151, /* deflate conversion */
 			155, /* msa extension 9 */
 			-1  /* END */
 		}