ip_set_region      89 net/netfilter/ipset/ip_set_hash_gen.h 	(ahash_numof_locks(htable_bits) * sizeof(struct ip_set_region))
ip_set_region     111 net/netfilter/ipset/ip_set_hash_gen.h 	struct ip_set_region *hregion;	/* Region locks and ext sizes */