Lines Matching refs:tato
605 unsigned int talen = 0, tato = 0;
612 tato = to - buf->page_len;
613 if (tail->iov_len >= len + tato)
615 else if (tail->iov_len > tato)
616 talen = tail->iov_len - tato;
625 _copy_from_pages(tail->iov_base + tato, buf->pages,
639 unsigned int talen = 0, tato = 0;
646 tato = to - buf->page_len - head->iov_len;
665 if (talen + tato > tail->iov_len)
666 talen = tail->iov_len > tato ? tail->iov_len - tato : 0;
667 memcpy(tail->iov_base + tato, head->iov_base + base, talen);