230 	struct ipv6_txoptions	*opt;  member
258 	struct ipv6_txoptions *opt;  in txopt_get()  local
261 	opt = rcu_dereference(np->opt);  in txopt_get()
262 	if (opt && !atomic_inc_not_zero(&opt->refcnt))  in txopt_get()
263 		opt = NULL;  in txopt_get()
265 	return opt;  in txopt_get()
268 static inline void txopt_put(struct ipv6_txoptions *opt)  in txopt_put()  argument
270 	if (opt && atomic_dec_and_test(&opt->refcnt))  in txopt_put()
271 		kfree_rcu(opt, rcu);  in txopt_put()
301 					struct ipv6_txoptions *opt);
303 					  struct ipv6_txoptions *opt,
308 					  struct ipv6_txoptions *opt);
311 		       const struct inet6_skb_parm *opt);
836 	     struct ipv6_txoptions *opt, int tclass);
844 		    int tclass, struct ipv6_txoptions *opt, struct flowi6 *fl6,
860 			     int hlimit, int tclass, struct ipv6_txoptions *opt,
895 void ipv6_push_nfrag_opts(struct sk_buff *skb, struct ipv6_txoptions *opt,
897 void ipv6_push_frag_opts(struct sk_buff *skb, struct ipv6_txoptions *opt,
918 				const struct ipv6_txoptions *opt,