85 static struct cipso_v4_map_cache_bkt *cipso_v4_cache = NULL;  variable
253 	cipso_v4_cache = kcalloc(CIPSO_V4_CACHE_BUCKETS,  in cipso_v4_cache_init()
256 	if (cipso_v4_cache == NULL)  in cipso_v4_cache_init()
260 		spin_lock_init(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_init()
261 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_init()
262 		INIT_LIST_HEAD(&cipso_v4_cache[iter].list);  in cipso_v4_cache_init()
282 		spin_lock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
285 					 &cipso_v4_cache[iter].list, list) {  in cipso_v4_cache_invalidate()
289 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_invalidate()
290 		spin_unlock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
330 	spin_lock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
331 	list_for_each_entry(entry, &cipso_v4_cache[bkt].list, list) {  in cipso_v4_cache_check()
341 				spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
356 			spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
361 	spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
407 	spin_lock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_add()
408 	if (cipso_v4_cache[bkt].size < cipso_v4_cache_bucketsize) {  in cipso_v4_cache_add()
409 		list_add(&entry->list, &cipso_v4_cache[bkt].list);  in cipso_v4_cache_add()
410 		cipso_v4_cache[bkt].size += 1;  in cipso_v4_cache_add()
412 		old_entry = list_entry(cipso_v4_cache[bkt].list.prev,  in cipso_v4_cache_add()
415 		list_add(&entry->list, &cipso_v4_cache[bkt].list);  in cipso_v4_cache_add()
418 	spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_add()