Lines Matching refs:write_len
2622 * file and write_len is the cluster length.
2632 u32 write_len,
2646 BUG_ON(cpos + write_len > max_cpos);
2713 want_clusters = write_len;
2715 want_clusters = (cpos + write_len) -
2746 (cpos + write_len)) {
2786 want_clusters = (cpos + write_len) - *cow_start;
2796 if ((*cow_start + *cow_len) >= (cpos + write_len))
3405 * Starting at cpos, try to CoW write_len clusters. Don't CoW
3411 u32 cpos, u32 write_len, u32 max_cpos)
3424 cpos, write_len, max_cpos,
3432 cpos, write_len, max_cpos,
3481 * CoW any and all clusters between cpos and cpos+write_len.
3483 * clusters between cpos and cpos+write_len are safe to modify.
3487 u32 cpos, u32 write_len, u32 max_cpos)
3493 while (write_len) {
3501 if (write_len < num_clusters)
3502 num_clusters = write_len;
3513 write_len -= num_clusters;
3626 u32 cpos, u32 write_len,
3637 cpos, write_len, UINT_MAX,