351 void VirtualRuntime::DedupFromRecord(PerfRecordSample *recordSample)  in DedupFromRecord()  argument
353     u64 nr = recordSample->data_.nr;  in DedupFromRecord()
355         collectSymbolCallBack_(recordSample);  in DedupFromRecord()
359     u32 pid = recordSample->data_.pid;  in DedupFromRecord()
360     u64 *ips = recordSample->data_.ips;  in DedupFromRecord()
376             collectSymbolCallBack_(recordSample);  in DedupFromRecord()
382     recordSample->stackId_.value = stackId.value;  in DedupFromRecord()
383     recordSample->header.size -= (sizeof(u64) * nr - sizeof(stackId));  in DedupFromRecord()
384     recordSample->data_.nr = 0;  in DedupFromRecord()
385     recordSample->data_.ips = nullptr;  in DedupFromRecord()
386     recordSample->removeStack_ = true;  in DedupFromRecord()
425         auto recordSample = static_cast<PerfRecordSample *>(&record);  in UpdateFromRecord()  local
426         UpdateFromRecord(*recordSample);  in UpdateFromRecord()
464 void VirtualRuntime::SymbolicCallFrame(PerfRecordSample &recordSample, uint64_t ip,  in SymbolicCallFrame()  argument
467     pid_t pid = static_cast<pid_t>(recordSample.data_.pid);  in SymbolicCallFrame()
468     pid_t tid = static_cast<pid_t>(recordSample.data_.tid);  in SymbolicCallFrame()
473     MakeCallFrame(symbol, recordSample.callFrames_.emplace_back(ip, 0));  in SymbolicCallFrame()
474     HLOGV(" (%zu)unwind symbol: %*s%s", recordSample.callFrames_.size(),  in SymbolicCallFrame()
475           static_cast<int>(recordSample.callFrames_.size()), "",  in SymbolicCallFrame()
476           recordSample.callFrames_.back().ToSymbolString().c_str());  in SymbolicCallFrame()
479 bool VirtualRuntime::RecoverCallStack(PerfRecordSample &recordSample)  in RecoverCallStack()  argument
481     auto StackTable = processStackMap_.find(recordSample.data_.pid);  in RecoverCallStack()
483         HLOGV("not found %" PRIu32 " pid", recordSample.data_.pid);  in RecoverCallStack()
486     recordSample.ips_.clear();  in RecoverCallStack()
487     StackTable->second->GetIpsByStackId(recordSample.stackId_, recordSample.ips_);  in RecoverCallStack()
488     recordSample.RecoverCallStack();  in RecoverCallStack()
492 void VirtualRuntime::SymbolicRecord(PerfRecordSample &recordSample)  in SymbolicRecord()  argument
498     recordSample.callFrames_.clear();  in SymbolicRecord()
501     if (recordSample.data_.nr == 0) {  in SymbolicRecord()
502         server_pid = recordSample.GetServerPidof(0);  in SymbolicRecord()
503         SymbolicCallFrame(recordSample, recordSample.data_.ip, server_pid, PERF_CONTEXT_MAX);  in SymbolicRecord()
505     for (u64 i = 0; i < recordSample.data_.nr; i++) {  in SymbolicRecord()
506         uint64_t ip = recordSample.data_.ips[i];  in SymbolicRecord()
515         server_pid = recordSample.GetServerPidof(i);  in SymbolicRecord()
516         SymbolicCallFrame(recordSample, ip, server_pid, context);  in SymbolicRecord()
556 void VirtualRuntime::UnwindFromRecord(PerfRecordSample &recordSample)  in UnwindFromRecord()  argument
562     HLOGV("unwind record (time:%llu)", recordSample.data_.time);  in UnwindFromRecord()
564     if (recordSample.data_.stack_size > 0) {  in UnwindFromRecord()
565         pid_t server_pid = recordSample.GetUstackServerPid();  in UnwindFromRecord()
566         pid_t pid = static_cast<pid_t>(recordSample.data_.pid);  in UnwindFromRecord()
567         pid_t tid = static_cast<pid_t>(recordSample.data_.tid);  in UnwindFromRecord()
572         callstack_.UnwindCallStack(thread, recordSample.data_.user_abi == PERF_SAMPLE_REGS_ABI_32,  in UnwindFromRecord()
573                                    recordSample.data_.user_regs, recordSample.data_.reg_nr,  in UnwindFromRecord()
574                                    recordSample.data_.stack_data, recordSample.data_.dyn_size,  in UnwindFromRecord()
575                                    recordSample.callFrames_);  in UnwindFromRecord()
579         size_t oldSize = recordSample.callFrames_.size();  in UnwindFromRecord()
580         HLOGV("unwind %zu", recordSample.callFrames_.size());  in UnwindFromRecord()
581         callstack_.ExpandCallStack(thread.tid_, recordSample.callFrames_, callstackMergeLevel_);  in UnwindFromRecord()
582         HLOGV("expand %zu (+%zu)", recordSample.callFrames_.size(),  in UnwindFromRecord()
583               recordSample.callFrames_.size() - oldSize);  in UnwindFromRecord()
585         recordSample.ReplaceWithCallStack(oldSize);  in UnwindFromRecord()
592     NeedDropKernelCallChain(recordSample);  in UnwindFromRecord()
595         DedupFromRecord(&recordSample);  in UnwindFromRecord()
601         if (dedupStack_ && recordSample.stackId_.section.id > 0 && recordSample.data_.nr == 0) {  in UnwindFromRecord()
602             RecoverCallStack(recordSample);  in UnwindFromRecord()
605         SymbolicRecord(recordSample);  in UnwindFromRecord()
614 void VirtualRuntime::UpdateFromRecord(PerfRecordSample &recordSample)  in UpdateFromRecord()  argument
616     UpdateThread(recordSample.data_.pid, recordSample.data_.tid);  in UpdateFromRecord()
617     if (recordSample.data_.server_nr) {  in UpdateFromRecord()
619         for (size_t i = 0; i < recordSample.data_.server_nr; i++) {  in UpdateFromRecord()
620             pid_t pid = static_cast<pid_t>(recordSample.data_.server_pids[i]);  in UpdateFromRecord()
628         UnwindFromRecord(recordSample);  in UpdateFromRecord()