PM_DTLB_MISS_2M    81 arch/powerpc/perf/power9-events-list.h EVENT(PM_DTLB_MISS_2M,				0x1c05c)
PM_DTLB_MISS_2M   116 arch/powerpc/perf/power9-pmu.c 	PM_DTLB_MISS_2M,