296 ssize_t generic_file_splice_read(struct file *in, loff_t *ppos,  in generic_file_splice_read()  argument
307 	kiocb.ki_pos = *ppos;  in generic_file_splice_read()
310 		*ppos = kiocb.ki_pos;  in generic_file_splice_read()
368 static ssize_t default_file_splice_read(struct file *in, loff_t *ppos,  in default_file_splice_read()  argument
387 	offset = *ppos & ~PAGE_MASK;  in default_file_splice_read()
417 	res = kernel_readv(in, vec, nr_pages, *ppos);  in default_file_splice_read()
420 		*ppos += res;  in default_file_splice_read()
650 			 loff_t *ppos, size_t len, unsigned int flags,  in splice_from_pipe()  argument
657 		.pos = *ppos,  in splice_from_pipe()
684 			  loff_t *ppos, size_t len, unsigned int flags)  in iter_file_splice_write()  argument
689 		.pos = *ppos,  in iter_file_splice_write()
756 		*ppos = sd.pos;  in iter_file_splice_write()
805 					 struct file *out, loff_t *ppos,  in default_file_splice_write()  argument
810 	ret = splice_from_pipe(pipe, out, ppos, len, flags, write_pipe_buf);  in default_file_splice_write()
812 		*ppos += ret;  in default_file_splice_write()
831 				loff_t *ppos, size_t len, unsigned int flags)  in generic_splice_sendpage()  argument
833 	return splice_from_pipe(pipe, out, ppos, len, flags, pipe_to_sendpage);  in generic_splice_sendpage()
842 			   loff_t *ppos, size_t len, unsigned int flags)  in do_splice_from()  argument
852 	return splice_write(pipe, out, ppos, len, flags);  in do_splice_from()
858 static long do_splice_to(struct file *in, loff_t *ppos,  in do_splice_to()  argument
869 	ret = rw_verify_area(READ, in, ppos, len);  in do_splice_to()
881 	return splice_read(in, ppos, pipe, len, flags);  in do_splice_to()
1045 long do_splice_direct(struct file *in, loff_t *ppos, struct file *out,  in do_splice_direct()  argument
1052 		.pos		= *ppos,  in do_splice_direct()
1070 		*ppos = sd.pos;  in do_splice_direct()