59 					 struct fib6_node *fn);
60 static struct fib6_node *fib6_repair_tree(struct net *net,
62 					  struct fib6_node *fn);
110 	struct fib6_node *fn;  in fib6_update_sernum()
112 	fn = rcu_dereference_protected(f6i->fib6_node,  in fib6_update_sernum()
171 	WARN_ON(f6i->fib6_node);  in fib6_info_destroy_rcu()
183 static struct fib6_node *node_alloc(struct net *net)  in node_alloc()
185 	struct fib6_node *fn;  in node_alloc()
194 static void node_free_immediate(struct net *net, struct fib6_node *fn)  in node_free_immediate()
202 	struct fib6_node *fn = container_of(head, struct fib6_node, rcu);  in node_free_rcu()
207 static void node_free(struct net *net, struct fib6_node *fn)  in node_free()
741 static struct fib6_node *fib6_add_1(struct net *net,  in fib6_add_1()
743 				    struct fib6_node *root,  in fib6_add_1()
749 	struct fib6_node *fn, *in, *ln;  in fib6_add_1()
750 	struct fib6_node *pn = NULL;  in fib6_add_1()
1027 static void fib6_purge_rt(struct fib6_info *rt, struct fib6_node *fn,  in fib6_purge_rt()
1067 static int fib6_add_rt2node(struct fib6_node *fn, struct fib6_info *rt,  in fib6_add_rt2node()
1249 		rcu_assign_pointer(rt->fib6_node, fn);  in fib6_add_rt2node()
1279 		rcu_assign_pointer(rt->fib6_node, fn);  in fib6_add_rt2node()
1289 		iter->fib6_node = NULL;  in fib6_add_rt2node()
1305 					iter->fib6_node = NULL;  in fib6_add_rt2node()
1343 	struct fib6_node *fn = rcu_dereference_protected(rt->fib6_node,  in __fib6_update_sernum_upto_root()
1375 int fib6_add(struct fib6_node *root, struct fib6_info *rt,  in fib6_add()
1379 	struct fib6_node *fn, *pn = NULL;  in fib6_add()
1407 		struct fib6_node *sn;  in fib6_add()
1410 			struct fib6_node *sfn;  in fib6_add()
1549 static struct fib6_node *fib6_node_lookup_1(struct fib6_node *root,  in fib6_node_lookup_1()
1552 	struct fib6_node *fn;  in fib6_node_lookup_1()
1565 		struct fib6_node *next;  in fib6_node_lookup_1()
1580 		struct fib6_node *subtree = FIB6_SUBTREE(fn);  in fib6_node_lookup_1()
1594 					struct fib6_node *sfn;  in fib6_node_lookup_1()
1618 struct fib6_node *fib6_node_lookup(struct fib6_node *root,  in fib6_node_lookup()
1622 	struct fib6_node *fn;  in fib6_node_lookup()
1658 static struct fib6_node *fib6_locate_1(struct fib6_node *root,  in fib6_locate_1()
1663 	struct fib6_node *fn, *prev = NULL;  in fib6_locate_1()
1708 struct fib6_node *fib6_locate(struct fib6_node *root,  in fib6_locate()
1713 	struct fib6_node *fn;  in fib6_locate()
1723 			struct fib6_node *subtree = FIB6_SUBTREE(fn);  in fib6_locate()
1748 					 struct fib6_node *fn)  in fib6_find_prefix()
1750 	struct fib6_node *child_left, *child_right;  in fib6_find_prefix()
1778 static struct fib6_node *fib6_repair_tree(struct net *net,  in fib6_repair_tree()
1780 					  struct fib6_node *fn)  in fib6_repair_tree()
1784 	struct fib6_node *child;  in fib6_repair_tree()
1795 		struct fib6_node *fn_r = rcu_dereference_protected(fn->right,  in fib6_repair_tree()
1797 		struct fib6_node *fn_l = rcu_dereference_protected(fn->left,  in fib6_repair_tree()
1799 		struct fib6_node *pn = rcu_dereference_protected(fn->parent,  in fib6_repair_tree()
1801 		struct fib6_node *pn_r = rcu_dereference_protected(pn->right,  in fib6_repair_tree()
1803 		struct fib6_node *pn_l = rcu_dereference_protected(pn->left,  in fib6_repair_tree()
1903 static void fib6_del_route(struct fib6_table *table, struct fib6_node *fn,  in fib6_del_route()
1931 	rt->fib6_node = NULL;  in fib6_del_route()
2006 	struct fib6_node *fn;  in fib6_del()
2012 	fn = rcu_dereference_protected(rt->fib6_node,  in fib6_del()
2065 	struct fib6_node *fn, *pn, *left, *right;  in fib6_walk_continue()
2196 					 rcu_access_pointer(rt->fib6_node),  in fib6_clean_node()
2224 static void fib6_clean_tree(struct net *net, struct fib6_node *root,  in fib6_clean_tree()
2453 					   sizeof(struct fib6_node), 0,  in fib6_init()