parent_node       741 lib/pacemaker/pcmk_sched_instances.c     const pcmk_node_t *parent_node = NULL;
parent_node       759 lib/pacemaker/pcmk_sched_instances.c     parent_node = pcmk__top_allowed_node(instance, node);
parent_node       760 lib/pacemaker/pcmk_sched_instances.c     if ((parent_node != NULL) && (parent_node->count >= optimal_per_node)) {