379 	unsigned long *dirty_bitset;  member
615 	return test_bit(from_cblock(b), cache->dirty_bitset);  in is_dirty()
620 	if (!test_and_set_bit(from_cblock(cblock), cache->dirty_bitset)) {  in set_dirty()
632 	if (!test_and_set_bit(from_cblock(cblock), cache->dirty_bitset))  in force_set_dirty()
639 	if (test_and_clear_bit(from_cblock(cblock), cache->dirty_bitset)) {  in force_clear_dirty()
1925 	if (cache->dirty_bitset)  in __destroy()
1926 		free_bitset(cache->dirty_bitset);  in __destroy()
2503 	cache->dirty_bitset = alloc_bitset(from_cblock(cache->cache_size));  in cache_create()
2504 	if (!cache->dirty_bitset) {  in cache_create()
2508 	clear_bitset(cache->dirty_bitset, from_cblock(cache->cache_size));  in cache_create()
2709 	r = dm_cache_set_dirty_bits(cache->cmd, from_cblock(cache->cache_size), cache->dirty_bitset);  in write_dirty_bitset()
2819 		set_bit(from_cblock(cblock), cache->dirty_bitset);  in load_mapping()
2822 		clear_bit(from_cblock(cblock), cache->dirty_bitset);  in load_mapping()
2969 		new_size = to_cblock(find_next_bit(cache->dirty_bitset,  in can_resize()