diff options
author | Eric Farman <farman@linux.ibm.com> | 2020-05-05 14:27:45 +0200 |
---|---|---|
committer | Cornelia Huck <cohuck@redhat.com> | 2020-06-03 11:28:19 +0200 |
commit | b2dd9a44a1098c96935c495570b663bd223a087e (patch) | |
tree | 02722e471fadc8e344011949fadde0e479fa0e63 /drivers/s390/cio/vfio_ccw_drv.c | |
parent | 3f02cb2fd9d2d9e8762102886e3e4b51285797ee (diff) | |
download | linux-b2dd9a44a1098c96935c495570b663bd223a087e.tar.bz2 |
vfio-ccw: Add trace for CRW event
Since CRW events are (should be) rare, let's put a trace
in that routine too.
Signed-off-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Message-Id: <20200505122745.53208-9-farman@linux.ibm.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'drivers/s390/cio/vfio_ccw_drv.c')
-rw-r--r-- | drivers/s390/cio/vfio_ccw_drv.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/s390/cio/vfio_ccw_drv.c b/drivers/s390/cio/vfio_ccw_drv.c index 9144360851ed..8c625b530035 100644 --- a/drivers/s390/cio/vfio_ccw_drv.c +++ b/drivers/s390/cio/vfio_ccw_drv.c @@ -336,6 +336,7 @@ static int vfio_ccw_chp_event(struct subchannel *sch, if (!private || !mask) return 0; + trace_vfio_ccw_chp_event(private->sch->schid, mask, event); VFIO_CCW_MSG_EVENT(2, "%pUl (%x.%x.%04x): mask=0x%x event=%d\n", mdev_uuid(private->mdev), sch->schid.cssid, sch->schid.ssid, sch->schid.sch_no, |