181 	struct kvec *head = xdr->head;  in xdr_inline_pages()
182 	struct kvec *tail = xdr->tail;  in xdr_inline_pages()
425 static void xdr_buf_iov_zero(const struct kvec *iov, unsigned int base,  in xdr_buf_iov_zero()
511 	struct kvec *head = buf->head;  in xdr_buf_try_expand()
512 	struct kvec *tail = buf->tail;  in xdr_buf_try_expand()
539 	const struct kvec *tail = buf->tail;  in xdr_buf_tail_copy_right()
553 	const struct kvec *tail = buf->tail;  in xdr_buf_pages_copy_right()
586 	const struct kvec *head = buf->head;  in xdr_buf_head_copy_right()
587 	const struct kvec *tail = buf->tail;  in xdr_buf_head_copy_right()
633 	const struct kvec *tail = buf->tail;  in xdr_buf_tail_shift_right()
660 	const struct kvec *head = buf->head;  in xdr_buf_head_shift_right()
678 	const struct kvec *tail = buf->tail;  in xdr_buf_tail_copy_left()
686 		const struct kvec *head = buf->head;  in xdr_buf_tail_copy_left()
731 		const struct kvec *head = buf->head;  in xdr_buf_pages_copy_left()
789 	struct kvec *head = buf->head;  in xdr_shrink_bufhead()
897 	struct kvec *iov = buf->head;  in xdr_init_encode()
1034 int xdr_reserve_space_vec(struct xdr_stream *xdr, struct kvec *vec, size_t nbytes)  in xdr_reserve_space_vec()
1089 	struct kvec *head = buf->head;  in xdr_truncate_encode()
1090 	struct kvec *tail = buf->tail;  in xdr_truncate_encode()
1177 	struct kvec *iov = buf->tail;  in xdr_write_pages()
1200 static unsigned int xdr_set_iov(struct xdr_stream *xdr, struct kvec *iov,  in xdr_set_iov()
1401 	struct kvec *iov = buf->head;  in xdr_realign_pages()
1554 static const struct kvec empty_iov = {.iov_base = NULL, .iov_len = 0};
1556 void xdr_buf_from_iov(const struct kvec *iov, struct xdr_buf *buf)  in xdr_buf_from_iov()