75 struct fib6_node {  struct
76 	struct fib6_node __rcu	*parent;  argument
77 	struct fib6_node __rcu	*left;  argument
78 	struct fib6_node __rcu	*right;  argument
80 	struct fib6_node __rcu	*subtree;  argument
82 	struct fib6_info __rcu	*leaf;
84 	__u16			fn_bit;		/* bit key */
85 	__u16			fn_flags;
86 	int			fn_sernum;
87 	struct fib6_info __rcu	*rr_ptr;
88 	struct rcu_head		rcu;
171 	struct fib6_node __rcu		*fib6_node;  member