KVM: s390: enable cei only if available
authorDavid Hildenbrand <dahi@linux.vnet.ibm.com>
Mon, 4 Apr 2016 13:49:34 +0000 (15:49 +0200)
committerChristian Borntraeger <borntraeger@de.ibm.com>
Fri, 10 Jun 2016 10:07:23 +0000 (12:07 +0200)
commit48ee7d3a7f8f3ca90dfc5e1103e68c0044051acc
treea2dab1a50062c77d7ed5c1adda99d3146349f772
parent4a5c3e08271216891ce1b5315cec3dcadbd01cd4
KVM: s390: enable cei only if available

Let's only enable conditional-external-interruption if the facility is
actually available.

Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
arch/s390/kvm/kvm-s390.c