region_map        137 drivers/md/dm-clone-metadata.c 	unsigned long *region_map;
region_map        545 drivers/md/dm-clone-metadata.c 			__set_bit(i, cmd->region_map);
region_map        547 drivers/md/dm-clone-metadata.c 			__clear_bit(i, cmd->region_map);
region_map        588 drivers/md/dm-clone-metadata.c 	cmd->region_map = kvmalloc(bitmap_size(cmd->nr_regions), GFP_KERNEL);
region_map        589 drivers/md/dm-clone-metadata.c 	if (!cmd->region_map) {
region_map        609 drivers/md/dm-clone-metadata.c 	if (bitmap_full(cmd->region_map, cmd->nr_regions))
region_map        618 drivers/md/dm-clone-metadata.c 	kvfree(cmd->region_map);
region_map        632 drivers/md/dm-clone-metadata.c 	kvfree(cmd->region_map);
region_map        643 drivers/md/dm-clone-metadata.c 	return dm_clone_is_hydration_done(cmd) || test_bit(region_nr, cmd->region_map);
region_map        654 drivers/md/dm-clone-metadata.c 	bit = find_next_zero_bit(cmd->region_map, cmd->nr_regions, start);
region_map        661 drivers/md/dm-clone-metadata.c 	return bitmap_weight(cmd->region_map, cmd->nr_regions);
region_map        667 drivers/md/dm-clone-metadata.c 	return find_next_zero_bit(cmd->region_map, cmd->nr_regions, start);
region_map        742 drivers/md/dm-clone-metadata.c 	if (bitmap_full(cmd->region_map, cmd->nr_regions))
region_map        872 drivers/md/dm-clone-metadata.c 	__set_bit(region_nr, cmd->region_map);
region_map        904 drivers/md/dm-clone-metadata.c 		if (!test_bit(region_nr, cmd->region_map)) {
region_map        908 drivers/md/dm-clone-metadata.c 			__set_bit(region_nr, cmd->region_map);