57 					 struct fib6_node *fn);
58 static struct fib6_node *fib6_repair_tree(struct net *net,
60 					  struct fib6_node *fn);
108 	struct fib6_node *fn;  in fib6_update_sernum()
110 	fn = rcu_dereference_protected(f6i->fib6_node,  in fib6_update_sernum()
169 	WARN_ON(f6i->fib6_node);  in fib6_info_destroy_rcu()
181 static struct fib6_node *node_alloc(struct net *net)  in node_alloc()
183 	struct fib6_node *fn;  in node_alloc()
192 static void node_free_immediate(struct net *net, struct fib6_node *fn)  in node_free_immediate()
200 	struct fib6_node *fn = container_of(head, struct fib6_node, rcu);  in node_free_rcu()
205 static void node_free(struct net *net, struct fib6_node *fn)  in node_free()
738 static struct fib6_node *fib6_add_1(struct net *net,  in fib6_add_1()
740 				    struct fib6_node *root,  in fib6_add_1()
746 	struct fib6_node *fn, *in, *ln;  in fib6_add_1()
747 	struct fib6_node *pn = NULL;  in fib6_add_1()
1024 static void fib6_purge_rt(struct fib6_info *rt, struct fib6_node *fn,  in fib6_purge_rt()
1064 static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt,  in fib6_add_rt2node()
1246 		rcu_assign_pointer(rt->fib6_node, fn);  in fib6_add_rt2node()
1276 		rcu_assign_pointer(rt->fib6_node, fn);  in fib6_add_rt2node()
1286 		iter->fib6_node = NULL;  in fib6_add_rt2node()
1302 					iter->fib6_node = NULL;  in fib6_add_rt2node()
1340 	struct fib6_node *fn = rcu_dereference_protected(rt->fib6_node,  in __fib6_update_sernum_upto_root()
1372 int fib6_add(struct fib6_node *root, struct fib6_info *rt,  in fib6_add()
1376 	struct fib6_node *fn, *pn = NULL;  in fib6_add()
1404 		struct fib6_node *sn;  in fib6_add()
1407 			struct fib6_node *sfn;  in fib6_add()
1546 static struct fib6_node *fib6_node_lookup_1(struct fib6_node *root,  in fib6_node_lookup_1()
1549 	struct fib6_node *fn;  in fib6_node_lookup_1()
1562 		struct fib6_node *next;  in fib6_node_lookup_1()
1577 		struct fib6_node *subtree = FIB6_SUBTREE(fn);  in fib6_node_lookup_1()
1591 					struct fib6_node *sfn;  in fib6_node_lookup_1()
1615 struct fib6_node *fib6_node_lookup(struct fib6_node *root,  in fib6_node_lookup()
1619 	struct fib6_node *fn;  in fib6_node_lookup()
1655 static struct fib6_node *fib6_locate_1(struct fib6_node *root,  in fib6_locate_1()
1660 	struct fib6_node *fn, *prev = NULL;  in fib6_locate_1()
1705 struct fib6_node *fib6_locate(struct fib6_node *root,  in fib6_locate()
1710 	struct fib6_node *fn;  in fib6_locate()
1720 			struct fib6_node *subtree = FIB6_SUBTREE(fn);  in fib6_locate()
1745 					 struct fib6_node *fn)  in fib6_find_prefix()
1747 	struct fib6_node *child_left, *child_right;  in fib6_find_prefix()
1775 static struct fib6_node *fib6_repair_tree(struct net *net,  in fib6_repair_tree()
1777 					  struct fib6_node *fn)  in fib6_repair_tree()
1781 	struct fib6_node *child;  in fib6_repair_tree()
1792 		struct fib6_node *fn_r = rcu_dereference_protected(fn->right,  in fib6_repair_tree()
1794 		struct fib6_node *fn_l = rcu_dereference_protected(fn->left,  in fib6_repair_tree()
1796 		struct fib6_node *pn = rcu_dereference_protected(fn->parent,  in fib6_repair_tree()
1798 		struct fib6_node *pn_r = rcu_dereference_protected(pn->right,  in fib6_repair_tree()
1800 		struct fib6_node *pn_l = rcu_dereference_protected(pn->left,  in fib6_repair_tree()
1900 static void fib6_del_route(struct fib6_table *table, struct fib6_node *fn,  in fib6_del_route()
1928 	rt->fib6_node = NULL;  in fib6_del_route()
2003 	struct fib6_node *fn;  in fib6_del()
2009 	fn = rcu_dereference_protected(rt->fib6_node,  in fib6_del()
2062 	struct fib6_node *fn, *pn, *left, *right;  in fib6_walk_continue()
2193 					 rcu_access_pointer(rt->fib6_node),  in fib6_clean_node()
2221 static void fib6_clean_tree(struct net *net, struct fib6_node *root,  in fib6_clean_tree()
2446 					   sizeof(struct fib6_node),  in fib6_init()