vfio: ccw: add tracepoints for interesting error paths
authorHalil Pasic <pasic@linux.ibm.com>
Wed, 23 May 2018 02:56:45 +0000 (04:56 +0200)
committerCornelia Huck <cohuck@redhat.com>
Tue, 29 May 2018 07:27:42 +0000 (09:27 +0200)
commit3cd90214b70f7f971496bffc3c34d23b2141feb3
tree480e705ac5e0ef6152d1c4a79ea196e187c9fbdd
parent6238f92132a6da64b731de1a728fa46ffaa21f62
vfio: ccw: add tracepoints for interesting error paths

Add some tracepoints so we can inspect what is not working as is should.

Signed-off-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Dong Jia Shi <bjsdjshi@linux.ibm.com>
Message-Id: <20180523025645.8978-5-bjsdjshi@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
drivers/s390/cio/Makefile
drivers/s390/cio/vfio_ccw_fsm.c
drivers/s390/cio/vfio_ccw_trace.h [new file with mode: 0644]