file_write_hint  1456 fs/aio.c       	req->ki_hint = ki_hint_validate(file_write_hint(req->ki_filp));
file_write_hint   286 fs/fcntl.c     		h = file_write_hint(file);
file_write_hint  1104 fs/io_uring.c  	kiocb->ki_hint = ki_hint_validate(file_write_hint(kiocb->ki_filp));
file_write_hint  2077 include/linux/fs.h 		.ki_hint = ki_hint_validate(file_write_hint(filp)),