160 static struct xfrm_policy_afinfo const __rcu *xfrm_policy_afinfo[AF_INET6 + 1]  variable
240 static const struct xfrm_policy_afinfo *xfrm_policy_get_afinfo(unsigned short family)  in xfrm_policy_get_afinfo()
242 	const struct xfrm_policy_afinfo *afinfo;  in xfrm_policy_get_afinfo()
244 	if (unlikely(family >= ARRAY_SIZE(xfrm_policy_afinfo)))  in xfrm_policy_get_afinfo()
247 	afinfo = rcu_dereference(xfrm_policy_afinfo[family]);  in xfrm_policy_get_afinfo()
264 	const struct xfrm_policy_afinfo *afinfo;  in __xfrm_dst_lookup()
2358 	const struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_get_saddr()
2476 	const struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in xfrm_alloc_dst()
2522 	const struct xfrm_policy_afinfo *afinfo =  in xfrm_fill_dst()
3017 	const struct xfrm_policy_afinfo *afinfo = xfrm_policy_get_afinfo(family);  in make_blackhole()
3948 int xfrm_policy_register_afinfo(const struct xfrm_policy_afinfo *afinfo, int family)  in xfrm_policy_register_afinfo()
3952 	if (WARN_ON(family >= ARRAY_SIZE(xfrm_policy_afinfo)))  in xfrm_policy_register_afinfo()
3956 	if (unlikely(xfrm_policy_afinfo[family] != NULL))  in xfrm_policy_register_afinfo()
3976 		rcu_assign_pointer(xfrm_policy_afinfo[family], afinfo);  in xfrm_policy_register_afinfo()
3984 void xfrm_policy_unregister_afinfo(const struct xfrm_policy_afinfo *afinfo)  in xfrm_policy_unregister_afinfo()
3989 	for (i = 0; i < ARRAY_SIZE(xfrm_policy_afinfo); i++) {  in xfrm_policy_unregister_afinfo()
3990 		if (xfrm_policy_afinfo[i] != afinfo)  in xfrm_policy_unregister_afinfo()
3992 		RCU_INIT_POINTER(xfrm_policy_afinfo[i], NULL);  in xfrm_policy_unregister_afinfo()