Linux kernel bug fix: powerpc/perf: Clear MMCR2 when enabling PMU
Subsystem: arch/powerpc (arch/powerpc/perf/core-book3s.c)
Bug type: crash, severity: high
Files changed: arch/powerpc/perf/core-book3s.c
Introduced by Michael Ellerman on 2013-04-26 16:11:10 +1000; fixed by Joel Stanley on 2014-07-11 12:55:08 +1000 (lifetime: 440 days)