netfilter_net_ops  650 net/netfilter/core.c static struct pernet_operations netfilter_net_ops = {
netfilter_net_ops  659 net/netfilter/core.c 	ret = register_pernet_subsys(&netfilter_net_ops);
netfilter_net_ops  669 net/netfilter/core.c 	unregister_pernet_subsys(&netfilter_net_ops);