s390x/pci: fence off instructions for non-pci
commit42f865da967aa6965a50336154bd4f038df96993
authorCornelia Huck <cohuck@redhat.com>
Thu, 6 Jul 2017 15:48:55 +0000 (6 17:48 +0200)
committerCornelia Huck <cohuck@redhat.com>
Wed, 30 Aug 2017 16:23:25 +0000 (30 18:23 +0200)
treef612f52d2fc52a9e58632f39b3827e620d99535a
parent80b7a265362c870f95fb5ca1f7e7a02c0fa0db3e
s390x/pci: fence off instructions for non-pci

If a guest running on a machine without zpci issues a pci instruction,
throw them an exception.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Halil Pasic <pasic@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
target/s390x/kvm.c