PM_RADIX_PWC_L1_HIT   69 arch/powerpc/perf/power9-events-list.h EVENT(PM_RADIX_PWC_L1_HIT,			0x1f056)
PM_RADIX_PWC_L1_HIT  101 arch/powerpc/perf/power9-pmu.c 	PM_RADIX_PWC_L1_HIT,