On Fri, 17 Apr 2020 04:30:01 +0200 Eric Farman <farman@xxxxxxxxxxxxx> wrote: > Since CRW events are (should be) rare, let's put a trace > in that routine too. > > Signed-off-by: Eric Farman <farman@xxxxxxxxxxxxx> > --- > drivers/s390/cio/vfio_ccw_drv.c | 1 + > drivers/s390/cio/vfio_ccw_trace.c | 1 + > drivers/s390/cio/vfio_ccw_trace.h | 30 ++++++++++++++++++++++++++++++ > 3 files changed, 32 insertions(+) Reviewed-by: Cornelia Huck <cohuck@xxxxxxxxxx>