Lines Matching defs:page_len
173 size_t page_len;
183 page_len = min_t(size_t, copy_len, PAGE_SIZE - page_offset);
185 ret = copy_to_user(*buf, from_buff + page_offset, page_len);
189 *pos += page_len;
190 *len -= page_len;
191 *buf += page_len;
192 done += page_len;
193 copy_len -= page_len;
616 size_t page_len;
626 page_len = min_t(size_t, *len, PAGE_SIZE - page_offset);
628 ret = copy_from_user(to_buff + page_offset, *buf, page_len);
633 *pos += page_len;
634 *done += page_len;
635 *buf += page_len;
636 *len -= page_len;
637 vhca_buf->length += page_len;