mirror of
https://gitee.com/openharmony/ai_intelligent_voice_framework
synced 2024-10-07 06:23:44 +00:00
42 lines
1.3 KiB
C++
Executable File
42 lines
1.3 KiB
C++
Executable File
/*
|
|
* Copyright (c) 2023 Huawei Device Co., Ltd.
|
|
* Licensed 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 "memory_guard.h"
|
|
#include <cstdint>
|
|
#include <malloc.h>
|
|
#include "intell_voice_log.h"
|
|
|
|
#define LOG_TAG "MemoryGaurd"
|
|
|
|
namespace OHOS {
|
|
namespace IntellVoiceUtils {
|
|
MemoryGuard::MemoryGuard()
|
|
{
|
|
#ifdef CONFIG_USE_JEMALLOC_DFX_INTF
|
|
// 0 indicates success
|
|
int32_t ret1 = mallopt(M_SET_THREAD_CACHE, M_THREAD_CACHE_DISABLE);
|
|
int32_t ret2 = mallopt(M_DELAYED_FREE, M_DELAYED_FREE_DISABLE);
|
|
INTELL_VOICE_LOG_INFO("disable tcache and delay free, result:%{public}d, %{public}d", ret1, ret2);
|
|
#endif
|
|
}
|
|
|
|
MemoryGuard::~MemoryGuard()
|
|
{
|
|
#ifdef CONFIG_USE_JEMALLOC_DFX_INTF
|
|
int32_t err = mallopt(M_FLUSH_THREAD_CACHE, 0);
|
|
INTELL_VOICE_LOG_INFO("flush cache, result: %{public}d", err);
|
|
#endif
|
|
}
|
|
}
|
|
} |