| commit | 932bfc5aae08f3cb20c1c9f051542f5933710151 | [log] [tgz] |
|---|---|---|
| author | Thomas Richter <tmricht@linux.ibm.com> | Fri Sep 20 11:57:43 2019 +0200 |
| committer | Vasily Gorbik <gor@linux.ibm.com> | Tue Oct 01 09:41:36 2019 +0200 |
| tree | 185eaf035fa7cc887d86004541b55a2a569e657d | |
| parent | 851345828095f1e40d383ec1a1e91767a2051976 [diff] |
s390/cpumsf: Check for CPU Measurement sampling s390 IBM z15 introduces a check if the CPU Mesurement Facility sampling is temporarily unavailable. If this is the case return -EBUSY and abort the setup of CPU Measuement facility sampling. Signed-off-by: Thomas Richter <tmricht@linux.ibm.com> Reviewed-by: Christian Borntraeger <borntraeger@de.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>