1489 static struct o2hb_region *to_o2hb_region(struct config_item *item)  in to_o2hb_region()  function
1501 	struct o2hb_region *reg = to_o2hb_region(item);  in o2hb_region_release()
1564 	return sprintf(page, "%u\n", to_o2hb_region(item)->hr_block_bytes);  in o2hb_region_block_bytes_show()
1571 	struct o2hb_region *reg = to_o2hb_region(item);  in o2hb_region_block_bytes_store()
1593 	return sprintf(page, "%llu\n", to_o2hb_region(item)->hr_start_block);  in o2hb_region_start_block_show()
1600 	struct o2hb_region *reg = to_o2hb_region(item);  in o2hb_region_start_block_store()
1618 	return sprintf(page, "%d\n", to_o2hb_region(item)->hr_blocks);  in o2hb_region_blocks_show()
1625 	struct o2hb_region *reg = to_o2hb_region(item);  in o2hb_region_blocks_store()
1648 	if (to_o2hb_region(item)->hr_bdev)  in o2hb_region_dev_show()
1649 		ret = sprintf(page, "%s\n", to_o2hb_region(item)->hr_dev_name);  in o2hb_region_dev_show()
1763 	struct o2hb_region *reg = to_o2hb_region(item);  in o2hb_region_dev_store()
1919 	struct o2hb_region *reg = to_o2hb_region(item);  in o2hb_region_pid_show()
2069 	struct o2hb_region *reg = to_o2hb_region(item);  in o2hb_heartbeat_group_drop_item()