tree 0fcf0e279caf6c7b9652a7e6bc824fe926b893dd
parent 8915aa27d5efbb9185357175b0acf884325565f9
author Christian Borntraeger <borntraeger@de.ibm.com> 1371038092 +0200
committer Paolo Bonzini <pbonzini@redhat.com> 1371481470 +0200

KVM: s390: Provide function for setting the guest storage key

From time to time we need to set the guest storage key. Lets
provide a helper function that handles the changes with all the
right locking and checking.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>