131 void __inet_twsk_hashdance(struct inet_timewait_sock *tw, struct sock *sk,  in __inet_twsk_hashdance()  argument
134 	const struct inet_sock *inet = inet_sk(sk);  in __inet_twsk_hashdance()
135 	const struct inet_connection_sock *icsk = inet_csk(sk);  in __inet_twsk_hashdance()
136 	struct inet_ehash_bucket *ehead = inet_ehash_bucket(hashinfo, sk->sk_hash);  in __inet_twsk_hashdance()
137 	spinlock_t *lock = inet_ehash_lockp(hashinfo, sk->sk_hash);  in __inet_twsk_hashdance()
168 	if (__sk_nulls_del_node_init_rcu(sk))  in __inet_twsk_hashdance()
169 		sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);  in __inet_twsk_hashdance()
186 struct inet_timewait_sock *inet_twsk_alloc(const struct sock *sk,  in inet_twsk_alloc()  argument
195 	tw = kmem_cache_alloc(sk->sk_prot_creator->twsk_prot->twsk_slab,  in inet_twsk_alloc()
198 		const struct inet_sock *inet = inet_sk(sk);  in inet_twsk_alloc()
206 		tw->tw_bound_dev_if = sk->sk_bound_dev_if;  in inet_twsk_alloc()
213 		tw->tw_family	    = sk->sk_family;  in inet_twsk_alloc()
214 		tw->tw_reuse	    = sk->sk_reuse;  in inet_twsk_alloc()
215 		tw->tw_hash	    = sk->sk_hash;  in inet_twsk_alloc()
218 		tw->tw_prot	    = sk->sk_prot_creator;  in inet_twsk_alloc()
219 		atomic64_set(&tw->tw_cookie, atomic64_read(&sk->sk_cookie));  in inet_twsk_alloc()
220 		twsk_net_set(tw, sock_net(sk));  in inet_twsk_alloc()
289 	struct sock *sk;  in inet_twsk_purge()  local
299 		sk_nulls_for_each_rcu(sk, node, &head->chain) {  in inet_twsk_purge()
300 			if (sk->sk_state != TCP_TIME_WAIT)  in inet_twsk_purge()
302 			tw = inet_twsk(sk);  in inet_twsk_purge()