F_GET_FILE_RW_HINT  285 fs/fcntl.c     	case F_GET_FILE_RW_HINT:
F_GET_FILE_RW_HINT  425 fs/fcntl.c     	case F_GET_FILE_RW_HINT:
F_GET_FILE_RW_HINT   97 tools/perf/trace/beauty/fcntl.c 	    cmd == F_GET_FILE_RW_HINT || cmd == F_SET_FILE_RW_HINT)