Lines Matching refs:o_start
560 ext4_lblk_t o_end, o_start = orig_blk;
616 o_end = o_start + len;
619 while (o_start < o_end) {
626 ret = get_ext_path(orig_inode, o_start, &path);
634 if (cur_blk + cur_len - 1 < o_start) {
636 o_start = o_end;
640 d_start += next_blk - o_start;
641 o_start = next_blk;
644 } else if (cur_blk > o_start) {
646 d_start += cur_blk - o_start;
647 o_start = cur_blk;
651 } else { /* in_range(o_start, o_blk, o_len) */
652 cur_len += cur_blk - o_start;
655 if (o_end - o_start < cur_len)
656 cur_len = o_end - o_start;
658 orig_page_index = o_start >> (PAGE_SHIFT -
662 offset_in_page = o_start % blocks_per_page;
681 o_start += cur_len;