157     HLOG_ASSERT_MESSAGE(reader_ == nullptr, " perf file reader for %s\n", dumpFileName_.c_str());  in OnSubCommand()
158     reader_ = PerfFileReader::Instance(dumpFileName_);  in OnSubCommand()
159     if (reader_ == nullptr) {  in OnSubCommand()
222     const perf_file_header &header = reader_->GetHeader();  in PrintHeaderInfo()
260     auto features = reader_->GetFeatures();  in DumpPrintFileHeader()
266     reader_->ReadFeatureSection();  in DumpPrintFileHeader()
268     SetDeviceArch(GetArchTypeFromUname(reader_->GetFeatureString(FEATURE::ARCH)));  in DumpPrintFileHeader()
271     for (auto &featureSection : reader_->GetFeatureSections()) {  in DumpPrintFileHeader()
365     attrIds_ = reader_->GetAttrSection();  in DumpAttrPortion()
469     reader_->ReadDataSection(record_callback);  in DumpDataPortion()
510     auto features = reader_->GetFeatures();  in DumpFeaturePortion()
516     const auto &featureSections = reader_->GetFeatureSections();  in DumpFeaturePortion()
524         if (reader_->IsFeatrureStringSection(featureSection.get()->featureId_)) {  in DumpFeaturePortion()
592     std::string os = reader_->GetFeatureString(FEATURE::OSRELEASE);  in SetHM()
598         std::string str = reader_->GetFeatureString(FEATURE::HIPERF_HM_DEVHOST);  in SetHM()