63 #define peer_avl_empty ((struct inet_peer *)&peer_fake_node)
64 #define peer_avl_empty_rcu ((struct inet_peer __rcu __force *)&peer_fake_node)
65 static const struct inet_peer peer_fake_node = {
89 	struct inet_peer *p, *n, *c;  in inetpeer_gc_worker()
116 		n = list_entry(p->gc_list.next, struct inet_peer, gc_list);  in inetpeer_gc_worker()
153 			sizeof(struct inet_peer),  in inet_initpeers()
168 	struct inet_peer *u;					\
169 	struct inet_peer __rcu **v;				\
195 static struct inet_peer *lookup_rcu(const struct inetpeer_addr *daddr,  in lookup_rcu()
198 	struct inet_peer *u = rcu_dereference(base->root);  in lookup_rcu()
224 	struct inet_peer *u;					\
225 	struct inet_peer __rcu **v;				\
241 static void peer_avl_rebalance(struct inet_peer __rcu **stack[],  in peer_avl_rebalance()
242 			       struct inet_peer __rcu ***stackend,  in peer_avl_rebalance()
245 	struct inet_peer __rcu **nodep;  in peer_avl_rebalance()
246 	struct inet_peer *node, *l, *r;  in peer_avl_rebalance()
257 			struct inet_peer *ll, *lr, *lrl, *lrr;  in peer_avl_rebalance()
285 			struct inet_peer *rr, *rl, *rlr, *rll;  in peer_avl_rebalance()
331 	kmem_cache_free(peer_cachep, container_of(head, struct inet_peer, rcu));  in inetpeer_free_rcu()
334 static void unlink_from_pool(struct inet_peer *p, struct inet_peer_base *base,  in unlink_from_pool()
335 			     struct inet_peer __rcu **stack[PEER_MAXDEPTH])  in unlink_from_pool()
337 	struct inet_peer __rcu ***stackptr, ***delp;  in unlink_from_pool()
347 		struct inet_peer *t;  in unlink_from_pool()
368 			struct inet_peer __rcu **stack[PEER_MAXDEPTH],  in inet_peer_gc()
369 			struct inet_peer __rcu ***stackptr)  in inet_peer_gc()
371 	struct inet_peer *p, *gchead = NULL;  in inet_peer_gc()
403 struct inet_peer *inet_getpeer(struct inet_peer_base *base,  in inet_getpeer()
407 	struct inet_peer __rcu **stack[PEER_MAXDEPTH], ***stackptr;  in inet_getpeer()
408 	struct inet_peer *p;  in inet_getpeer()
467 void inet_putpeer(struct inet_peer *p)  in inet_putpeer()
493 bool inet_peer_xrlim_allow(struct inet_peer *peer, int timeout)  in inet_peer_xrlim_allow()
518 	struct inet_peer *p = container_of(head, struct inet_peer, gc_rcu);  in inetpeer_inval_rcu()
529 	struct inet_peer *root;  in inetpeer_invalidate_tree()