Test what happens when we try to use extremely short PRDTs
to accomplish a small data transfer.
Signed-off-by: John Snow <jsnow@redhat.com>
Message-id: 1424905602-24715-7-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>