45 OHOS::UniqueFd PerfEvents::Open(perf_event_attr &attr, pid_t pid, int cpu, int group_fd,  in Open()
58 PerfEvents::PerfEvents() : timeOut_(DEFAULT_TIMEOUT * THOUSANDS), timeReport_(0)  in PerfEvents()  function in OHOS::Developtools::HiPerf::PerfEvents
64 PerfEvents::~PerfEvents()  in ~PerfEvents()
86 bool PerfEvents::IsEventSupport(perf_type_id type, __u64 config)  in IsEventSupport()
88     unique_ptr<perf_event_attr> attr = PerfEvents::CreateDefaultAttr(type, config);  in IsEventSupport()
98 bool PerfEvents::IsEventAttrSupport(perf_event_attr &attr)  in IsEventAttrSupport()
109 bool PerfEvents::SetBranchSampleType(uint64_t value)  in SetBranchSampleType()
114             PerfEvents::CreateDefaultAttr(PERF_TYPE_HARDWARE, PERF_COUNT_HW_CPU_CYCLES);  in SetBranchSampleType()
125 bool PerfEvents::AddDefaultEvent(perf_type_id type)  in AddDefaultEvent()
136 bool PerfEvents::AddOffCpuEvent()  in AddOffCpuEvent()
147 bool PerfEvents::AddEvents(const std::vector<std::string> &eventStrings, bool group)  in AddEvents()
167 bool PerfEvents::ParseEventName(const std::string &nameStr,  in ParseEventName()
223 bool PerfEvents::AddEvent(const std::string &eventString, bool followGroup)  in AddEvent()
266 bool PerfEvents::AddEvent(perf_type_id type, __u64 config, bool excludeUser, bool excludeKernel,  in AddEvent()
380 std::unique_ptr<perf_event_attr> PerfEvents::CreateDefaultAttr(perf_type_id type, __u64 config)  in CreateDefaultAttr()
425 bool PerfEvents::PrepareTracking(void)  in PrepareTracking()
444 void PerfEvents::ExitReadRecordBufThread()  in ExitReadRecordBufThread()
462 bool PerfEvents::PrepareRecordThread()  in PrepareRecordThread()
471     readRecordBufThread_ = std::thread(&PerfEvents::ReadRecordFromBuf, this);  in PrepareRecordThread()
489 void PerfEvents::WaitRecordThread()  in WaitRecordThread()
508 bool PerfEvents::StartTracking(bool immediately)  in StartTracking()
566 bool PerfEvents::StopTracking(void)  in StopTracking()
584 bool PerfEvents::PauseTracking(void)  in PauseTracking()
592 bool PerfEvents::ResumeTracking(void)  in ResumeTracking()
600 bool PerfEvents::EnableTracking()  in EnableTracking()
630 bool PerfEvents::IsTrackRunning()  in IsTrackRunning()
635 void PerfEvents::SetSystemTarget(bool systemTarget)  in SetSystemTarget()
640 void PerfEvents::SetCpu(std::vector<pid_t> cpus)  in SetCpu()
645 void PerfEvents::SetPid(std::vector<pid_t> pids)  in SetPid()
650 void PerfEvents::SetTimeOut(float timeOut)  in SetTimeOut()
657 void PerfEvents::SetTimeReport(int timeReport)  in SetTimeReport()
668 std::map<__u64, std::string> PerfEvents::GetSupportEvents(perf_type_id type)  in GetSupportEvents()
689 void PerfEvents::LoadTracepointEventTypesFromSystem()  in LoadTracepointEventTypesFromSystem()
731 void PerfEvents::SetPerCpu(bool perCpu)  in SetPerCpu()
736 void PerfEvents::SetPerThread(bool perThread)  in SetPerThread()
741 void PerfEvents::SetVerboseReport(bool verboseReport)  in SetVerboseReport()
746 void PerfEvents::SetSampleFrequency(unsigned int frequency)  in SetSampleFrequency()
766 void PerfEvents::SetSamplePeriod(unsigned int period)  in SetSamplePeriod()
773 void PerfEvents::SetMmapPages(size_t mmapPages)  in SetMmapPages()
778 void PerfEvents::SetSampleStackType(SampleStackType type)  in SetSampleStackType()
783 void PerfEvents::SetDwarfSampleStackSize(uint32_t stackSize)  in SetDwarfSampleStackSize()
789 bool PerfEvents::PerfEventsEnable(bool enable)  in PerfEventsEnable()
809 void PerfEvents::SetHM(bool isHM)  in SetHM()
814 void PerfEvents::SetStatCallBack(StatCallBack reportCallBack)  in SetStatCallBack()
818 void PerfEvents::SetRecordCallBack(RecordCallBack recordCallBack)  in SetRecordCallBack()
823 inline void PerfEvents::PutAllCpus()  in PutAllCpus()
831 bool PerfEvents::PrepareFdEvents(void)  in PrepareFdEvents()
894 bool PerfEvents::CreateFdEvents(void)  in CreateFdEvents()
1020 bool PerfEvents::StatReport(const __u64 &durationInSec)  in StatReport()
1080 bool PerfEvents::CreateMmap(const FdItem &item, const perf_event_attr &attr)  in CreateMmap()
1116 std::vector<AttrWithId> PerfEvents::GetAttrWithId() const  in GetAttrWithId()
1138 size_t PerfEvents::CalcBufferSize()  in CalcBufferSize()
1162 inline bool PerfEvents::IsRecordInMmap()  in IsRecordInMmap()
1173 static bool CompareRecordTime(const PerfEvents::MmapFd *left, const PerfEvents::MmapFd *right)  in CompareRecordTime()
1178 void PerfEvents::ReadRecordsFromMmaps()  in ReadRecordsFromMmaps()
1231 bool PerfEvents::GetRecordFromMmap(MmapFd &mmap)  in GetRecordFromMmap()
1250 void PerfEvents::GetRecordFieldFromMmap(MmapFd &mmap, void *dest, size_t pos, size_t size)  in GetRecordFieldFromMmap()
1266 size_t PerfEvents::GetCallChainPosInSampleRecord(const perf_event_attr &attr)  in GetCallChainPosInSampleRecord()
1280 size_t PerfEvents::GetStackSizePosInSampleRecord(MmapFd &mmap)  in GetStackSizePosInSampleRecord()
1315 bool PerfEvents::CutStackAndMove(MmapFd &mmap)  in CutStackAndMove()
1370 void PerfEvents::MoveRecordToBuf(MmapFd &mmap)  in MoveRecordToBuf()
1407 void PerfEvents::ReadRecordFromBuf()  in ReadRecordFromBuf()
1459 bool PerfEvents::HaveTargetsExit(const std::chrono::steady_clock::time_point &startTime)  in HaveTargetsExit()
1493 void PerfEvents::RecordLoop()  in RecordLoop()
1535 void PerfEvents::StatLoop()  in StatLoop()
1600 const std::string PerfEvents::GetTypeName(perf_type_id type_id)  in GetTypeName()