26 int xfrm4_tunnel_register(struct xfrm_tunnel *handler, unsigned short family)  in xfrm4_tunnel_register()  argument
32 	int priority = handler->priority;  in xfrm4_tunnel_register()
46 	handler->next = *pprev;  in xfrm4_tunnel_register()
47 	rcu_assign_pointer(*pprev, handler);  in xfrm4_tunnel_register()
58 int xfrm4_tunnel_deregister(struct xfrm_tunnel *handler, unsigned short family)  in xfrm4_tunnel_deregister()  argument
70 		if (t == handler) {  in xfrm4_tunnel_deregister()
71 			*pprev = handler->next;  in xfrm4_tunnel_deregister()
85 #define for_each_tunnel_rcu(head, handler)		\  argument
86 	for (handler = rcu_dereference(head);		\
87 	     handler != NULL;				\
88 	     handler = rcu_dereference(handler->next))	\
92 	struct xfrm_tunnel *handler;  in tunnel4_rcv()  local
97 	for_each_tunnel_rcu(tunnel4_handlers, handler)  in tunnel4_rcv()
98 		if (!handler->handler(skb))  in tunnel4_rcv()
111 	struct xfrm_tunnel *handler;  in tunnel64_rcv()  local
116 	for_each_tunnel_rcu(tunnel64_handlers, handler)  in tunnel64_rcv()
117 		if (!handler->handler(skb))  in tunnel64_rcv()
130 	struct xfrm_tunnel *handler;  in tunnel4_err()  local
132 	for_each_tunnel_rcu(tunnel4_handlers, handler)  in tunnel4_err()
133 		if (!handler->err_handler(skb, info))  in tunnel4_err()
140 	struct xfrm_tunnel *handler;  in tunnel64_err()  local
142 	for_each_tunnel_rcu(tunnel64_handlers, handler)  in tunnel64_err()
143 		if (!handler->err_handler(skb, info))  in tunnel64_err()
149 	.handler	=	tunnel4_rcv,
157 	.handler	=	tunnel64_rcv,