linux/drivers/s390
Eric Farman 7af52cca6f vfio-ccw: Refactor how the traces are built
Commit 3cd90214b7 ("vfio: ccw: add tracepoints for interesting error
paths") added a quick trace point to determine where a channel program
failed while being processed.  It's a great addition, but adding more
traces to vfio-ccw is more cumbersome than it needs to be.

Let's refactor how this is done, so that additional traces are easier
to add and can exist outside of the FSM if we ever desire.

Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20191016142040.14132-2-farman@linux.ibm.com>
Acked-by: Halil Pasic <pasic@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2019-10-17 11:35:56 +02:00
..
block Revert "s390/dasd: Add discard support for ESE volumes" 2019-10-01 09:53:36 -06:00
char s390 updates for the 5.4 merge window 2019-09-17 14:04:43 -07:00
cio vfio-ccw: Refactor how the traces are built 2019-10-17 11:35:56 +02:00
crypto s390 updates for the 5.4 merge window #2 2019-09-26 11:30:16 -07:00
net s390/qdio: clarify size of the QIB parm area 2019-10-01 09:41:36 +02:00
scsi SCSI fixes on 20190720 2019-07-20 10:04:58 -07:00
virtio virtio/s390: fix race on airq_areas[] 2019-07-26 13:36:18 +02:00
Makefile s390: remove pointless drivers-y in drivers/s390/Makefile 2019-09-16 13:21:51 +02:00