/* heartbeat configfs bits. The heartbeat set is a default set under the cluster set in nodemanager.c.  */
static struct o2hb_region* to_o2hb_region(struct config_item *item)
/* heartbeat configfs bits. The heartbeat set is a default set under the cluster set in nodemanager.c.  */
static struct o2hb_region* to_o2hb_region(struct config_item *item)
{
	return item ? container_of(item, struct o2hb_region, hr_item) : NULL;
}