Hi Conny, I mentioned these to you a while ago; just been caught up in other things. These aren't really pre-reqs for anything in our pipe, but they've been beneficial to me on their own, and simplify debugging of future work (such as the FSM needs brought up by Halil). While the first patch refactors the trace so new ones can be added outside the FSM, none of the other patches in this series really do. I imagine that would be beneficial in the future, so I think it would be good to do that rework before we get too far along. Eric Farman (4): vfio-ccw: Refactor how the traces are built vfio-ccw: Trace the FSM jumptable vfio-ccw: Add a trace for asynchronous requests vfio-ccw: Rename the io_fctl trace drivers/s390/cio/Makefile | 4 +-- drivers/s390/cio/vfio_ccw_cp.h | 1 + drivers/s390/cio/vfio_ccw_fsm.c | 11 +++--- drivers/s390/cio/vfio_ccw_private.h | 1 + drivers/s390/cio/vfio_ccw_trace.c | 14 ++++++++ drivers/s390/cio/vfio_ccw_trace.h | 56 ++++++++++++++++++++++++++++- 6 files changed, 79 insertions(+), 8 deletions(-) create mode 100644 drivers/s390/cio/vfio_ccw_trace.c -- 2.17.1
