7b74b199a5
In order to add common code to the value deleter of LRU cache, let all lru cache values inherit from LRUCacheValueBase class and tracking memory in destructor.
35 lines
1.2 KiB
C++
35 lines
1.2 KiB
C++
// Licensed to the Apache Software Foundation (ASF) under one
|
|
// or more contributor license agreements. See the NOTICE file
|
|
// distributed with this work for additional information
|
|
// regarding copyright ownership. The ASF licenses this file
|
|
// to you under the Apache License, Version 2.0 (the
|
|
// "License"); you may not use this file except in compliance
|
|
// with the License. You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing,
|
|
// software distributed under the License is distributed on an
|
|
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
|
|
// KIND, either express or implied. See the License for the
|
|
// specific language governing permissions and limitations
|
|
// under the License.
|
|
|
|
#include "runtime/memory/cache_policy.h"
|
|
|
|
#include "runtime/memory/cache_manager.h"
|
|
|
|
namespace doris {
|
|
|
|
CachePolicy::CachePolicy(CacheType type, uint32_t stale_sweep_time_s, bool enable_prune)
|
|
: _type(type), _stale_sweep_time_s(stale_sweep_time_s), _enable_prune(enable_prune) {
|
|
CacheManager::instance()->register_cache(this);
|
|
init_profile();
|
|
}
|
|
|
|
CachePolicy::~CachePolicy() {
|
|
CacheManager::instance()->unregister_cache(_type);
|
|
}
|
|
|
|
} // namespace doris
|