setup_event        99 tools/testing/selftests/powerpc/pmu/count_instructions.c 	setup_event(&events[0], PERF_COUNT_HW_INSTRUCTIONS, "instructions");
setup_event       100 tools/testing/selftests/powerpc/pmu/count_instructions.c 	setup_event(&events[1], PERF_COUNT_HW_CPU_CYCLES, "cycles");