158 		n->pprev = NULL;  in hlist_del_init_rcu()
458 	n->pprev = LIST_POISON2;  in hlist_del_rcu()
474 	new->pprev = old->pprev;  in hlist_replace_rcu()
475 	rcu_assign_pointer(*(struct hlist_node __rcu **)new->pprev, new);  in hlist_replace_rcu()
477 		new->next->pprev = &new->next;  in hlist_replace_rcu()
478 	old->pprev = LIST_POISON2;  in hlist_replace_rcu()
486 #define hlist_pprev_rcu(node)	(*((struct hlist_node __rcu **)((node)->pprev)))
513 	n->pprev = &h->first;  in hlist_add_head_rcu()
516 		first->pprev = &n->next;  in hlist_add_head_rcu()
549 		n->pprev = &last->next;  in hlist_add_tail_rcu()
577 	n->pprev = next->pprev;  in hlist_add_before_rcu()
580 	next->pprev = &n->next;  in hlist_add_before_rcu()
605 	n->pprev = &prev->next;  in hlist_add_behind_rcu()
608 		n->next->pprev = &n->next;  in hlist_add_behind_rcu()