Lines Matching defs:page_len
166 size_t page_len;
176 page_len = min_t(size_t, copy_len, PAGE_SIZE - page_offset);
178 ret = copy_to_user(*buf, from_buff + page_offset, page_len);
182 *pos += page_len;
183 *len -= page_len;
184 *buf += page_len;
185 done += page_len;
186 copy_len -= page_len;
711 size_t page_len;
721 page_len = min_t(size_t, *len, PAGE_SIZE - page_offset);
723 ret = copy_from_user(to_buff + page_offset, *buf, page_len);
728 *pos += page_len;
729 *done += page_len;
730 *buf += page_len;
731 *len -= page_len;
732 vhca_buf->length += page_len;