1 /* 2 * Copyright (C) 2021-2022 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef MEMINFO_DATA_H 16 #define MEMINFO_DATA_H 17 #include <memory> 18 #include <sys/types.h> 19 #include <string> 20 namespace OHOS { 21 namespace HiviewDFX { 22 class MemInfoData { 23 public: 24 MemInfoData(); 25 ~MemInfoData(); 26 27 struct MemInfo { 28 uint64_t rss; 29 uint64_t pss; 30 uint64_t sharedClean; 31 uint64_t sharedDirty; 32 uint64_t privateClean; 33 uint64_t privateDirty; 34 uint64_t swap; 35 uint64_t swapPss; 36 uint64_t heapSize; 37 uint64_t heapAlloc; 38 uint64_t heapFree; 39 }; 40 41 struct MemSmapsInfo { 42 uint64_t rss; 43 uint64_t pss; 44 uint64_t sharedClean; 45 uint64_t sharedDirty; 46 uint64_t privateClean; 47 uint64_t privateDirty; 48 uint64_t swap; 49 uint64_t swapPss; 50 std::string name; 51 std::string start; 52 std::string end; 53 std::string perm; 54 uint64_t size; 55 uint64_t counts; 56 }; 57 58 struct MemUsage { 59 uint64_t vss; 60 uint64_t rss; 61 uint64_t uss; 62 uint64_t pss; 63 uint64_t swapPss; 64 uint64_t gl; 65 uint64_t graph; 66 uint64_t dma; 67 uint64_t purgSum; 68 uint64_t purgPin; 69 int pid; 70 std::string name; 71 std::string adjLabel; 72 }; 73 74 struct DmaInfo { 75 uint64_t size; 76 uint64_t ino; 77 uint32_t pid; 78 }; 79 80 struct GraphicsMemory { 81 uint64_t gl; 82 uint64_t graph; 83 }; 84 85 private: 86 }; 87 } // namespace HiviewDFX 88 } // namespace OHOS 89 90 #endif