298 	struct hlist_node *next, **pprev;  member
307 	(node)->pprev = NULL;						\
314 	return !h->pprev;  in hlist_unhashed()
329 		n->next->pprev = n->pprev;  in hlist_del()
330 	*n->pprev = n->next;  in hlist_del()
349 		h->first->pprev = &n->next;  in hlist_add_head()
351 	n->pprev = &h->first;  in hlist_add_head()
358 	n->pprev = next->pprev;  in hlist_add_before()
360 	next->pprev = &n->next;  in hlist_add_before()
361 	*(n->pprev) = n;  in hlist_add_before()
370 	next->pprev = &n->next;  in hlist_add_after()
372 		next->next->pprev = &next->next;  in hlist_add_after()
381 		new->first->pprev = &new->first;  in hlist_move_list()