48 struct inet_hashinfo dccp_hashinfo;  variable
49 EXPORT_SYMBOL_GPL(dccp_hashinfo);
1131 	rc = inet_hashinfo2_init_mod(&dccp_hashinfo);  in dccp_init()
1135 	dccp_hashinfo.bind_bucket_cachep =  in dccp_init()
1139 	if (!dccp_hashinfo.bind_bucket_cachep)  in dccp_init()
1141 	dccp_hashinfo.bind2_bucket_cachep =  in dccp_init()
1145 	if (!dccp_hashinfo.bind2_bucket_cachep)  in dccp_init()
1170 		dccp_hashinfo.ehash_mask = hash_size - 1;  in dccp_init()
1171 		dccp_hashinfo.ehash = (struct inet_ehash_bucket *)  in dccp_init()
1173 	} while (!dccp_hashinfo.ehash && --ehash_order > 0);  in dccp_init()
1175 	if (!dccp_hashinfo.ehash) {  in dccp_init()
1180 	for (i = 0; i <= dccp_hashinfo.ehash_mask; i++)  in dccp_init()
1181 		INIT_HLIST_NULLS_HEAD(&dccp_hashinfo.ehash[i].chain, i);  in dccp_init()
1183 	if (inet_ehash_locks_alloc(&dccp_hashinfo))  in dccp_init()
1189 		dccp_hashinfo.bhash_size = (1UL << bhash_order) * PAGE_SIZE /  in dccp_init()
1191 		if ((dccp_hashinfo.bhash_size > (64 * 1024)) &&  in dccp_init()
1194 		dccp_hashinfo.bhash = (struct inet_bind_hashbucket *)  in dccp_init()
1196 	} while (!dccp_hashinfo.bhash && --bhash_order >= 0);  in dccp_init()
1198 	if (!dccp_hashinfo.bhash) {  in dccp_init()
1203 	dccp_hashinfo.bhash2 = (struct inet_bind_hashbucket *)  in dccp_init()
1206 	if (!dccp_hashinfo.bhash2) {  in dccp_init()
1211 	for (i = 0; i < dccp_hashinfo.bhash_size; i++) {  in dccp_init()
1212 		spin_lock_init(&dccp_hashinfo.bhash[i].lock);  in dccp_init()
1213 		INIT_HLIST_HEAD(&dccp_hashinfo.bhash[i].chain);  in dccp_init()
1214 		spin_lock_init(&dccp_hashinfo.bhash2[i].lock);  in dccp_init()
1215 		INIT_HLIST_HEAD(&dccp_hashinfo.bhash2[i].chain);  in dccp_init()
1218 	dccp_hashinfo.pernet = false;  in dccp_init()
1247 	free_pages((unsigned long)dccp_hashinfo.bhash2, bhash_order);  in dccp_init()
1249 	free_pages((unsigned long)dccp_hashinfo.bhash, bhash_order);  in dccp_init()
1251 	inet_ehash_locks_free(&dccp_hashinfo);  in dccp_init()
1253 	free_pages((unsigned long)dccp_hashinfo.ehash, ehash_order);  in dccp_init()
1255 	kmem_cache_destroy(dccp_hashinfo.bind2_bucket_cachep);  in dccp_init()
1257 	kmem_cache_destroy(dccp_hashinfo.bind_bucket_cachep);  in dccp_init()
1259 	inet_hashinfo2_free_mod(&dccp_hashinfo);  in dccp_init()
1261 	dccp_hashinfo.bhash = NULL;  in dccp_init()
1262 	dccp_hashinfo.bhash2 = NULL;  in dccp_init()
1263 	dccp_hashinfo.ehash = NULL;  in dccp_init()
1264 	dccp_hashinfo.bind_bucket_cachep = NULL;  in dccp_init()
1265 	dccp_hashinfo.bind2_bucket_cachep = NULL;  in dccp_init()
1271 	int bhash_order = get_order(dccp_hashinfo.bhash_size *  in dccp_fini()
1276 	free_pages((unsigned long)dccp_hashinfo.bhash, bhash_order);  in dccp_fini()
1277 	free_pages((unsigned long)dccp_hashinfo.bhash2, bhash_order);  in dccp_fini()
1278 	free_pages((unsigned long)dccp_hashinfo.ehash,  in dccp_fini()
1279 		   get_order((dccp_hashinfo.ehash_mask + 1) *  in dccp_fini()
1281 	inet_ehash_locks_free(&dccp_hashinfo);  in dccp_fini()
1282 	kmem_cache_destroy(dccp_hashinfo.bind_bucket_cachep);  in dccp_fini()
1285 	inet_hashinfo2_free_mod(&dccp_hashinfo);  in dccp_fini()