tree 7cde8c678f2da02dad30cb914efcbcccee483aab
parent c50a160c176aadfbbbeed69a55caf1040b22692e
author Martin Schwidefsky <schwidefsky@de.ibm.com> 1434530731 +0200
committer Martin Schwidefsky <schwidefsky@de.ibm.com> 1435217964 +0200

s390/smp: fix sigp cpu detection loop

On a (theoretical) system where the read-cpu-info SCLP command does
not work but SMT is enabled, the sigp detection loop may not find
all configured cores. The maximum CPU address needs to be shifted
with smp_cpu_mt_shift.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>