32 int xfrm6_tunnel_register(struct xfrm6_tunnel *handler, unsigned short family)  in xfrm6_tunnel_register()  argument
37 	int priority = handler->priority;  in xfrm6_tunnel_register()
64 	handler->next = *pprev;  in xfrm6_tunnel_register()
65 	rcu_assign_pointer(*pprev, handler);  in xfrm6_tunnel_register()
76 int xfrm6_tunnel_deregister(struct xfrm6_tunnel *handler, unsigned short family)  in xfrm6_tunnel_deregister()  argument
101 		if (t == handler) {  in xfrm6_tunnel_deregister()
102 			*pprev = handler->next;  in xfrm6_tunnel_deregister()
117 #define for_each_tunnel_rcu(head, handler)		\  argument
118 	for (handler = rcu_dereference(head);		\
119 	     handler != NULL;				\
120 	     handler = rcu_dereference(handler->next))	\
124 	struct xfrm6_tunnel *handler;  in tunnelmpls6_rcv()  local
129 	for_each_tunnel_rcu(tunnelmpls6_handlers, handler)  in tunnelmpls6_rcv()
130 		if (!handler->handler(skb))  in tunnelmpls6_rcv()
142 	struct xfrm6_tunnel *handler;  in tunnel6_rcv()  local
147 	for_each_tunnel_rcu(tunnel6_handlers, handler)  in tunnel6_rcv()
148 		if (!handler->handler(skb))  in tunnel6_rcv()
162 	struct xfrm6_tunnel *handler;  in tunnel6_rcv_cb()  local
167 	for_each_tunnel_rcu(head, handler) {  in tunnel6_rcv_cb()
168 		if (handler->cb_handler) {  in tunnel6_rcv_cb()
169 			ret = handler->cb_handler(skb, err);  in tunnel6_rcv_cb()
187 	struct xfrm6_tunnel *handler;  in tunnel46_rcv()  local
192 	for_each_tunnel_rcu(tunnel46_handlers, handler)  in tunnel46_rcv()
193 		if (!handler->handler(skb))  in tunnel46_rcv()
206 	struct xfrm6_tunnel *handler;  in tunnel6_err()  local
208 	for_each_tunnel_rcu(tunnel6_handlers, handler)  in tunnel6_err()
209 		if (!handler->err_handler(skb, opt, type, code, offset, info))  in tunnel6_err()
218 	struct xfrm6_tunnel *handler;  in tunnel46_err()  local
220 	for_each_tunnel_rcu(tunnel46_handlers, handler)  in tunnel46_err()
221 		if (!handler->err_handler(skb, opt, type, code, offset, info))  in tunnel46_err()
230 	struct xfrm6_tunnel *handler;  in tunnelmpls6_err()  local
232 	for_each_tunnel_rcu(tunnelmpls6_handlers, handler)  in tunnelmpls6_err()
233 		if (!handler->err_handler(skb, opt, type, code, offset, info))  in tunnelmpls6_err()
240 	.handler	= tunnel6_rcv,
246 	.handler	= tunnel46_rcv,
252 	.handler	= tunnelmpls6_rcv,