87 static struct cipso_v4_map_cache_bkt *cipso_v4_cache;  variable
255 	cipso_v4_cache = kcalloc(CIPSO_V4_CACHE_BUCKETS,  in cipso_v4_cache_init()
258 	if (!cipso_v4_cache)  in cipso_v4_cache_init()
262 		spin_lock_init(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_init()
263 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_init()
264 		INIT_LIST_HEAD(&cipso_v4_cache[iter].list);  in cipso_v4_cache_init()
284 		spin_lock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
287 					 &cipso_v4_cache[iter].list, list) {  in cipso_v4_cache_invalidate()
291 		cipso_v4_cache[iter].size = 0;  in cipso_v4_cache_invalidate()
292 		spin_unlock_bh(&cipso_v4_cache[iter].lock);  in cipso_v4_cache_invalidate()
332 	spin_lock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
333 	list_for_each_entry(entry, &cipso_v4_cache[bkt].list, list) {  in cipso_v4_cache_check()
343 				spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
358 			spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
363 	spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_check()
409 	spin_lock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_add()
410 	if (cipso_v4_cache[bkt].size < cipso_v4_cache_bucketsize) {  in cipso_v4_cache_add()
411 		list_add(&entry->list, &cipso_v4_cache[bkt].list);  in cipso_v4_cache_add()
412 		cipso_v4_cache[bkt].size += 1;  in cipso_v4_cache_add()
414 		old_entry = list_entry(cipso_v4_cache[bkt].list.prev,  in cipso_v4_cache_add()
417 		list_add(&entry->list, &cipso_v4_cache[bkt].list);  in cipso_v4_cache_add()
420 	spin_unlock_bh(&cipso_v4_cache[bkt].lock);  in cipso_v4_cache_add()