IOSQE_IO_LINK    2520 fs/io_uring.c  #define SQE_VALID_FLAGS	(IOSQE_FIXED_FILE|IOSQE_IO_DRAIN|IOSQE_IO_LINK)
IOSQE_IO_LINK    2588 fs/io_uring.c  	} else if (s->sqe->flags & IOSQE_IO_LINK) {
IOSQE_IO_LINK    2709 fs/io_uring.c  		prev_was_link = (s.sqe->flags & IOSQE_IO_LINK) != 0;
IOSQE_IO_LINK    2903 fs/io_uring.c  		prev_was_link = (s.sqe->flags & IOSQE_IO_LINK) != 0;