tree d65b91881e0a62a8e3b8aafdf982e978c46869aa
parent 717c05554afa69a36398a57dac64b95972f138d5
author David Hildenbrand <dahi@linux.vnet.ibm.com> 1457436712 +0100
committer Christian Borntraeger <borntraeger@de.ibm.com> 1466409308 +0200

s390/mm: remember the int code for the last gmap fault

For nested virtualization, we want to know if we are handling a protection
exception, because these can directly be forwarded to the guest without
additional checks.

Acked-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>