PERF_RECORD_MISC_MMAP_DATA  653 include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_MMAP_DATA		(1 << 13)
PERF_RECORD_MISC_MMAP_DATA  653 tools/include/uapi/linux/perf_event.h #define PERF_RECORD_MISC_MMAP_DATA		(1 << 13)