90       thread_running_gc_(nullptr),  in ConcurrentCopying()
191   thread_running_gc_ = self;  in RunPhases()
237   thread_running_gc_ = nullptr;  in RunPhases()
1212     DCHECK_EQ(thread_running_gc_, self);  in PushOntoLocalMarkStack()
1231     MutexLock mu(thread_running_gc_, mark_stack_lock_);  in ProcessMarkStackForMarkingAndComputeLiveBytes()
1329   CHECK_EQ(self, thread_running_gc_);  in MarkingPhase()
1761   CHECK(thread_running_gc_ != nullptr);  in PushOntoMarkStack()
1764     if (LIKELY(self == thread_running_gc_)) {  in PushOntoMarkStack()
1813     CHECK(self == thread_running_gc_)  in PushOntoMarkStack()
2042   DCHECK(thread_running_gc_ != nullptr);  in ProcessMarkStackOnce()
2044   DCHECK(self == thread_running_gc_);  in ProcessMarkStackOnce()
2045   DCHECK(thread_running_gc_->GetThreadLocalMarkStack() == nullptr);  in ProcessMarkStackOnce()
2069       MutexLock mu(thread_running_gc_, mark_stack_lock_);  in ProcessMarkStackOnce()
2077         MutexLock mu(thread_running_gc_, mark_stack_lock_);  in ProcessMarkStackOnce()
2096       MutexLock mu(thread_running_gc_, mark_stack_lock_);  in ProcessMarkStackOnce()
2126     MutexLock mu(thread_running_gc_, mark_stack_lock_);  in ProcessThreadLocalMarkStacks()
2138       MutexLock mu(thread_running_gc_, mark_stack_lock_);  in ProcessThreadLocalMarkStacks()
2150     MutexLock mu(thread_running_gc_, mark_stack_lock_);  in ProcessThreadLocalMarkStacks()
2327   DCHECK(thread_running_gc_ != nullptr);  in SwitchToSharedMarkStackMode()
2328   DCHECK(self == thread_running_gc_);  in SwitchToSharedMarkStackMode()
2329   DCHECK(thread_running_gc_->GetThreadLocalMarkStack() == nullptr);  in SwitchToSharedMarkStackMode()
2350   DCHECK(thread_running_gc_ != nullptr);  in SwitchToGcExclusiveMarkStackMode()
2351   DCHECK(self == thread_running_gc_);  in SwitchToGcExclusiveMarkStackMode()
2352   DCHECK(thread_running_gc_->GetThreadLocalMarkStack() == nullptr);  in SwitchToGcExclusiveMarkStackMode()
2365   DCHECK(thread_running_gc_ != nullptr);  in CheckEmptyMarkStack()
2366   DCHECK(self == thread_running_gc_);  in CheckEmptyMarkStack()
2367   DCHECK(thread_running_gc_->GetThreadLocalMarkStack() == nullptr);  in CheckEmptyMarkStack()
2372     MutexLock mu(thread_running_gc_, mark_stack_lock_);  in CheckEmptyMarkStack()
2391     MutexLock mu(thread_running_gc_, mark_stack_lock_);  in CheckEmptyMarkStack()
3028       if (Thread::Current() == thread_running_gc_ && !gc_grays_immune_objects_) {  in AssertToSpaceInvariantInNonMovingSpace()
3108   DCHECK_EQ(Thread::Current(), thread_running_gc_);  in Scan()
3109   RefFieldsVisitor<kNoUnEvac> visitor(this, thread_running_gc_);  in Scan()
3114     thread_running_gc_->ModifyDebugDisallowReadBarrier(-1);  in Scan()
3122   DCHECK_EQ(Thread::Current(), thread_running_gc_);  in Process()
3126       thread_running_gc_,  in Process()
3213         collector_->thread_running_gc_ == Thread::Current() &&  in ScopedGcGraysImmuneObjects()
3222         collector_->thread_running_gc_ == Thread::Current() &&  in ~ScopedGcGraysImmuneObjects()
3481       DCHECK(thread_running_gc_ != nullptr);  in Copy()
3482       if (LIKELY(self == thread_running_gc_)) {  in Copy()
3765   if (self != thread_running_gc_) {  in MarkFromReadBarrierWithMeasurements()