47 		struct pipe_buffer *buf)  in page_cache_pipe_buf_try_steal()
92 					struct pipe_buffer *buf)  in page_cache_pipe_buf_release()
103 				       struct pipe_buffer *buf)  in page_cache_pipe_buf_confirm()
148 		struct pipe_buffer *buf)  in user_page_pipe_buf_try_steal()
201 		struct pipe_buffer *buf = &pipe->bufs[head & mask];  in splice_to_pipe()
230 ssize_t add_to_pipe(struct pipe_inode_info *pipe, struct pipe_buffer *buf)  in add_to_pipe()
349 			    struct pipe_buffer *buf, struct splice_desc *sd)  in pipe_to_sendpage()
405 		struct pipe_buffer *buf = &pipe->bufs[tail & mask];  in splice_from_pipe_feed()
450 	struct pipe_buffer *buf = &pipe->bufs[tail & mask];  in eat_empty_buffer()
666 			struct pipe_buffer *buf = &pipe->bufs[tail & mask];  in iter_file_splice_write()
697 			struct pipe_buffer *buf = &pipe->bufs[tail & mask];  in iter_file_splice_write()
915 		struct pipe_buffer *buf = &pipe->bufs[i];  in splice_direct_to_actor()
1153 	struct pipe_buffer buf = {  in iter_to_pipe()
1195 static int pipe_to_user(struct pipe_inode_info *pipe, struct pipe_buffer *buf,  in pipe_to_user()
1434 	struct pipe_buffer *ibuf, *obuf;  in splice_pipe_to_pipe()
1571 	struct pipe_buffer *ibuf, *obuf;  in link_pipe()