tree 8a97a4fa75b0b1c03afdb55b213e72b402e90673
parent 9a6d77d553856f461cdb5b6969b48da3a2b1f8e9
author Christian Borntraeger <borntraeger@de.ibm.com> 1364228568 +0100
committer Gleb Natapov <gleb@redhat.com> 1364908447 +0300

KVM: s390: Dont do a gmap update on minor memslot changes

Some memslot updates dont affect the gmap implementation,
e.g. setting/unsetting dirty tracking. Since a gmap update
will cause tlb flushes and segment table invalidations we
want to avoid that.

Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>