Add some tracepoints so we can inspect what is not working as is should.
Signed-off-by: NHalil Pasic <pasic@linux.ibm.com>
Signed-off-by: NDong Jia Shi <bjsdjshi@linux.ibm.com>
Message-Id: <20180523025645.8978-5-bjsdjshi@linux.ibm.com>
Signed-off-by: NCornelia Huck <cohuck@redhat.com>