Lines Matching refs:cow_len
45 u32 cow_len;
2633 u32 *cow_len)
2665 *cow_len = 0;
2679 if (*cow_len == 0) {
2693 (*cow_len && rec_end != le32_to_cpu(rec->e_cpos)) ||
2710 if (!*cow_len)
2714 (*cow_start + *cow_len);
2727 *cow_len += leaf_clusters;
2728 else if (*cow_len || (*cow_start == cpos)) {
2740 *cow_len += leaf_clusters;
2742 *cow_len += want_clusters;
2750 *cow_len = contig_clusters;
2757 *cow_len = contig_clusters;
2771 *cow_len = rec_end - *cow_start;
2788 *cow_len = want_clusters;
2790 *cow_len = rec_end - *cow_start;
2794 if ((*cow_start + *cow_len) >= (cpos + write_len))
3330 u32 cow_start = context->cow_start, cow_len = context->cow_len;
3342 while (cow_len) {
3352 if (cow_len < num_clusters)
3353 num_clusters = cow_len;
3363 cow_len -= num_clusters;
3385 u32 cow_start = 0, cow_len = 0;
3396 &cow_start, &cow_len);
3404 cow_start, cow_len);
3406 BUG_ON(cow_len == 0);
3424 context->cow_len = cow_len;
3603 u32 cow_start, cow_len;
3609 &cow_start, &cow_len);
3615 BUG_ON(cow_len == 0);
3626 context->cow_len = cow_len;
3634 ocfs2_clusters_to_blocks(inode->i_sb, 1) * cow_len;