Hendrik Brueckner 151a0eb6c8 s390/perf: cpum_cf: fallback to software sampling events
The CPU-measurement counter facility does not support sampling events
and returns -EINVAL in that case.  This return code lets the perf tool
fail.  To fall back to software sampling events, return -ENOENT instead.

Signed-off-by: Hendrik Brueckner <brueckner@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
2013-02-14 15:55:15 +01:00
..
2012-09-26 15:45:29 +02:00
2012-11-30 15:40:45 +01:00
2012-10-09 14:16:58 +02:00
2013-01-12 18:49:26 +01:00