70 			buf->flags |= PIPE_BUF_FLAG_LRU;  in page_cache_pipe_buf_steal()
88 	buf->flags &= ~PIPE_BUF_FLAG_LRU;  in page_cache_pipe_buf_release()
146 	if (!(buf->flags & PIPE_BUF_FLAG_GIFT))  in user_page_pipe_buf_steal()
149 	buf->flags |= PIPE_BUF_FLAG_LRU;  in user_page_pipe_buf_steal()
204 			if (spd->flags & SPLICE_F_GIFT)  in splice_to_pipe()
205 				buf->flags |= PIPE_BUF_FLAG_GIFT;  in splice_to_pipe()
222 		if (spd->flags & SPLICE_F_NONBLOCK) {  in splice_to_pipe()
272 			   unsigned int flags)  in __generic_file_splice_read()  argument
285 		.flags = flags,  in __generic_file_splice_read()
374 			if (flags & SPLICE_F_NONBLOCK) {  in __generic_file_splice_read()
493 				 unsigned int flags)  in generic_file_splice_read()  argument
506 	ret = __generic_file_splice_read(in, ppos, pipe, len, flags);  in generic_file_splice_read()
528 		more = (sd->flags & SPLICE_F_MORE) || sd->len < sd->total_len;  in pipe_to_sendpage()
673 		if (sd->flags & SPLICE_F_NONBLOCK) {  in __splice_from_pipe()
722 			 loff_t *ppos, size_t len, unsigned int flags,  in splice_from_pipe()  argument
729 		.flags = flags,  in splice_from_pipe()
763 				 loff_t *ppos, size_t len, unsigned int flags)  in generic_file_splice_write_nolock()  argument
769 		.flags = flags,  in generic_file_splice_write_nolock()
821 			  loff_t *ppos, size_t len, unsigned int flags)  in generic_file_splice_write()  argument
827 		.flags = flags,  in generic_file_splice_write()
881 				loff_t *ppos, size_t len, unsigned int flags)  in generic_splice_sendpage()  argument
883 	return splice_from_pipe(pipe, out, ppos, len, flags, pipe_to_sendpage);  in generic_splice_sendpage()
892 			   loff_t *ppos, size_t len, unsigned int flags)  in do_splice_from()  argument
909 	return out->f_op->splice_write(pipe, out, ppos, len, flags);  in do_splice_from()
917 			 unsigned int flags)  in do_splice_to()  argument
931 	return in->f_op->splice_read(in, ppos, pipe, len, flags);  in do_splice_to()
954 	int i, flags;  in splice_direct_to_actor()  local
991 	flags = sd->flags;  in splice_direct_to_actor()
996 	sd->flags &= ~SPLICE_F_NONBLOCK;  in splice_direct_to_actor()
1002 		ret = do_splice_to(in, &pos, pipe, len, flags);  in splice_direct_to_actor()
1061 	return do_splice_from(pipe, file, &sd->pos, sd->total_len, sd->flags);  in direct_splice_actor()
1080 		      size_t len, unsigned int flags)  in do_splice_direct()  argument
1085 		.flags		= flags,  in do_splice_direct()
1116 		      size_t len, unsigned int flags)  in do_splice()  argument
1135 		ret = do_splice_from(pipe, out, off, len, flags);  in do_splice()
1156 		ret = do_splice_to(in, off, pipe, len, flags);  in do_splice()
1314 			     unsigned long nr_segs, unsigned int flags)  in vmsplice_to_user()  argument
1361 		sd.flags = flags;  in vmsplice_to_user()
1397 			     unsigned long nr_segs, unsigned int flags)  in vmsplice_to_pipe()  argument
1405 		.flags = flags,  in vmsplice_to_pipe()
1415 					    flags & SPLICE_F_GIFT);  in vmsplice_to_pipe()
1439 		unsigned long, nr_segs, unsigned int, flags)  in SYSCALL_DEFINE4()  argument
1454 			error = vmsplice_to_pipe(file, iov, nr_segs, flags);  in SYSCALL_DEFINE4()
1456 			error = vmsplice_to_user(file, iov, nr_segs, flags);  in SYSCALL_DEFINE4()
1466 		size_t, len, unsigned int, flags)  in SYSCALL_DEFINE6()  argument
1484 							  len, flags);  in SYSCALL_DEFINE6()
1499 static int link_ipipe_prep(struct pipe_inode_info *pipe, unsigned int flags)  in link_ipipe_prep()  argument
1521 			if (flags & SPLICE_F_NONBLOCK) {  in link_ipipe_prep()
1537 static int link_opipe_prep(struct pipe_inode_info *pipe, unsigned int flags)  in link_opipe_prep()  argument
1557 		if (flags & SPLICE_F_NONBLOCK) {  in link_opipe_prep()
1579 		     size_t len, unsigned int flags)  in link_pipe()  argument
1622 		obuf->flags &= ~PIPE_BUF_FLAG_GIFT;  in link_pipe()
1637 	if (!ret && ipipe->waiting_writers && (flags & SPLICE_F_NONBLOCK))  in link_pipe()
1662 		   unsigned int flags)  in do_tee()  argument
1677 		ret = link_ipipe_prep(ipipe, flags);  in do_tee()
1679 			ret = link_opipe_prep(opipe, flags);  in do_tee()
1681 				ret = link_pipe(ipipe, opipe, len, flags);  in do_tee()
1688 SYSCALL_DEFINE4(tee, int, fdin, int, fdout, size_t, len, unsigned int, flags)  in SYSCALL_DEFINE4()  argument
1705 					error = do_tee(in, out, len, flags);  in SYSCALL_DEFINE4()