353 #define sk_node			__sk_common.skc_node  macro
612 	return hlist_entry(node, struct sock, sk_node);  in sk_entry()
617 	return hlist_entry(head->first, struct sock, sk_node);  in __sk_head()
637 	return hlist_entry_safe(sk->sk_node.next, struct sock, sk_node);  in sk_next()
650 	return hlist_unhashed(&sk->sk_node);  in sk_unhashed()
670 	__hlist_del(&sk->sk_node);  in __sk_del_node()
678 		sk_node_init(&sk->sk_node);  in __sk_del_node_init()
739 	hlist_add_head(&sk->sk_node, list);  in __sk_add_node()
753 		hlist_add_tail_rcu(&sk->sk_node, list);  in sk_add_node_rcu()
755 		hlist_add_head_rcu(&sk->sk_node, list);  in sk_add_node_rcu()
761 	hlist_add_tail_rcu(&sk->sk_node, list);  in sk_add_node_tail_rcu()
792 	hlist_for_each_entry(__sk, list, sk_node)
794 	hlist_for_each_entry_rcu(__sk, list, sk_node)
800 	hlist_for_each_entry_from(__sk, sk_node)
805 	hlist_for_each_entry_safe(__sk, tmp, list, sk_node)
1118 	if (offsetof(struct sock, sk_node.next) != 0)  in sk_prot_clear_nulls()
1119 		memset(sk, 0, offsetof(struct sock, sk_node.next));  in sk_prot_clear_nulls()
1120 	memset(&sk->sk_node.pprev, 0,  in sk_prot_clear_nulls()
1121 	       size - offsetof(struct sock, sk_node.pprev));  in sk_prot_clear_nulls()