c86ab6f538
Refactor fstrim code to be encapsulated in unique task object, and give it option of benchmarking when finished. Trimming now includes both storage from fstab and adopted private volumes. Cleaner timing stats are logged for each unique volume. Add wakelock during ongoing async move tasks. Push disk sysfs path to framework so it can parse any SD card registers as desired. Bug: 21831325 Change-Id: I76577685f5cae4929c251ad314ffdaeb5eb1c8bf
54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
/*
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* Copyright (C) 2015 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ANDROID_VOLD_TRIM_TASK_H
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#define ANDROID_VOLD_TRIM_TASK_H
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#include "Utils.h"
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#include <thread>
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#include <list>
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namespace android {
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namespace vold {
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class TrimTask {
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public:
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TrimTask(int flags);
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virtual ~TrimTask();
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enum Flags {
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kDeepTrim = 1 << 0,
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kBenchmarkAfter = 1 << 1,
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};
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void start();
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private:
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int mFlags;
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std::list<std::string> mPaths;
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std::thread mThread;
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void addFromFstab();
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void run();
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DISALLOW_COPY_AND_ASSIGN(TrimTask);
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};
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} // namespace vold
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} // namespace android
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#endif
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