1 /* 2 * Copyright (C) 2015 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef ANDROID_VOLD_IDLE_MAINT_H 18 #define ANDROID_VOLD_IDLE_MAINT_H 19 20 #include "android/os/IVoldTaskListener.h" 21 22 namespace android { 23 namespace vold { 24 25 void Trim(const android::sp<android::os::IVoldTaskListener>& listener); 26 int RunIdleMaint(bool needGC, const android::sp<android::os::IVoldTaskListener>& listener); 27 int AbortIdleMaint(const android::sp<android::os::IVoldTaskListener>& listener); 28 int32_t GetStorageLifeTime(); 29 void SetGCUrgentPace(int32_t neededSegments, int32_t minSegmentThreshold, float dirtyReclaimRate, 30 float reclaimWeight, int32_t gcPeriod, int32_t minGCSleepTime, 31 int32_t targetDirtyRatio); 32 void RefreshLatestWrite(); 33 int32_t GetWriteAmount(); 34 35 } // namespace vold 36 } // namespace android 37 38 #endif 39