xfrm6_net_sysctl_exit 226 net/ipv6/xfrm6_policy.c static void __net_exit xfrm6_net_sysctl_exit(struct net *net) xfrm6_net_sysctl_exit 244 net/ipv6/xfrm6_policy.c static inline void xfrm6_net_sysctl_exit(struct net *net)