107 Trace* volatile Trace::the_trace_ = nullptr;  member in art::Trace
553       the_trace = the_trace_;  in RunSamplingThread()
554       if (the_trace_->stop_tracing_) {  in RunSamplingThread()
607   if (the_trace_ == nullptr) {  in ClassPrepare()
614   the_trace_->GetTraceWriter()->RecordMethodInfoV2(klass.Get(), &buffer, &offset);  in ClassPrepare()
615   the_trace_->GetTraceWriter()->AddMethodInfoWriteTask(buffer, offset, tid, true);  in ClassPrepare()
785     if (the_trace_ != nullptr) {  in Start()
820     if (the_trace_ != nullptr) {  in Start()
825       the_trace_ = new Trace(trace_file.release(), buffer_size, flags, output_mode, trace_mode);  in Start()
830         RecordMethodInfoClassVisitor visitor(the_trace_);  in Start()
838         the_trace_->interval_us_ = interval_us;  in Start()
853           runtime->GetRuntimeCallbacks()->AddClassLoadCallback(the_trace_);  in Start()
856             the_trace_,  in Start()
860             UseFastTraceListeners(the_trace_->GetClockSource()));  in Start()
862                                                            the_trace_,  in Start()
881     if (the_trace_ == nullptr) {  in StopTracing()
886     the_trace_->stop_tracing_ = true;  in StopTracing()
898   the_trace_->trace_writer_->StopTracing();  in StopTracing()
902   Trace* the_trace = the_trace_;  in StopTracing()
915         runtime->GetRuntimeCallbacks()->RemoveClassLoadCallback(the_trace_);  in StopTracing()
921             UseFastTraceListeners(the_trace_->GetClockSource()));  in StopTracing()
944       the_trace_ = nullptr;  in StopTracing()
967   runtime->GetRuntimeCallbacks()->RemoveClassLoadCallback(the_trace_);  in RemoveListeners()
969       the_trace_,  in RemoveListeners()
973       UseFastTraceListeners(the_trace_->GetClockSource()));  in RemoveListeners()
980   if (the_trace_ == nullptr) {  in FlushThreadBuffer()
984   the_trace_->trace_writer_->FlushBuffer(self, /* is_sync= */ false, /* free_buffer= */ true);  in FlushThreadBuffer()
991   if (the_trace_ == nullptr) {  in ReleaseThreadBuffer()
995   the_trace_->trace_writer_->ReleaseBufferForThread(self);  in ReleaseThreadBuffer()
1016   if (the_trace_ == nullptr) {  in GetMethodTracingMode()
1019     switch (the_trace_->trace_mode_) {  in GetMethodTracingMode()
1986   CHECK(the_trace_ != nullptr) << "Trace output mode requested, but no trace currently running";  in GetOutputMode()
1987   return the_trace_->trace_writer_->GetOutputMode();  in GetOutputMode()
1992   CHECK(the_trace_ != nullptr) << "Trace mode requested, but no trace currently running";  in GetMode()
1993   return the_trace_->trace_mode_;  in GetMode()
1998   CHECK(the_trace_ != nullptr) << "Trace flags requested, but no trace currently running";  in GetFlags()
1999   return the_trace_->flags_;  in GetFlags()
2004   CHECK(the_trace_ != nullptr) << "Trace interval requested, but no trace currently running";  in GetIntervalInMillis()
2005   return the_trace_->interval_us_;  in GetIntervalInMillis()
2010   CHECK(the_trace_ != nullptr) << "Trace buffer size requested, but no trace currently running";  in GetBufferSize()
2011   return the_trace_->trace_writer_->GetBufferSize();  in GetBufferSize()
2016   return the_trace_ != nullptr;  in IsTracingEnabled()