50 ProfileSaver* ProfileSaver::instance_ = nullptr;  member in art::ProfileSaver
117   if (instance_ == nullptr || instance_->shutting_down_) {  in NotifyStartupCompleted()
120   MutexLock mu2(self, instance_->wait_lock_);  in NotifyStartupCompleted()
121   instance_->period_condition_.Signal(self);  in NotifyStartupCompleted()
220   if (instance_ == nullptr || instance_->shutting_down_) {  in NotifyJitActivity()
223   instance_->NotifyJitActivityInternal();  in NotifyJitActivity()
672     CHECK_EQ(reinterpret_cast<ProfileSaver*>(arg), instance_);  in RunProfileSaverThread()
673     instance_->Run();  in RunProfileSaverThread()
743       } else if (instance_ == nullptr) {  in Start()
757   if (instance_ != nullptr) {  in Start()
761     DCHECK_EQ(instance_->jit_code_cache_, jit_code_cache);  in Start()
763     instance_->AddTrackedLocations(output_filename, code_paths_to_profile);  in Start()
770   instance_ = new ProfileSaver(options,  in Start()
778       (&profiler_pthread_, nullptr, &RunProfileSaverThread, reinterpret_cast<void*>(instance_)),  in Start()
791     profile_saver = instance_;  in Stop()
793     if (instance_ == nullptr) {  in Stop()
797     if (instance_->shutting_down_) {  in Stop()
801     instance_->shutting_down_ = true;  in Stop()
820       instance_->DumpInfo(LOG_STREAM(INFO));  in Stop()
822     instance_ = nullptr;  in Stop()
835   return instance_ != nullptr;  in IsStarted()
895   if (instance_ != nullptr) {  in DumpInstanceInfo()
896     instance_->DumpInfo(os);  in DumpInstanceInfo()
918     saver = instance_;  in ForceProcessProfiles()
930   if (instance_ != nullptr) {  in HasSeenMethod()