PERF_FORMAT_TOTAL_TIME_ENABLED  288 include/uapi/linux/perf_event.h 	PERF_FORMAT_TOTAL_TIME_ENABLED		= 1U << 0,
PERF_FORMAT_TOTAL_TIME_ENABLED  288 tools/include/uapi/linux/perf_event.h 	PERF_FORMAT_TOTAL_TIME_ENABLED		= 1U << 0,