s390/cpum_sf: Convert debug trace to common layout

Convert debug traces to print the head/alert/empty marks
consistently as decimal numbers. Add some trace statements
to enable easier debugging during auxiliary tracing.

Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
This commit is contained in:
Thomas Richter 2019-12-17 15:07:35 +01:00 • committed by Vasily Gorbik
commit ee5c4ccfd5