152   MutexLock mu(Thread::Current(), region_lock_);  in FromSpaceSize()
164   MutexLock mu(Thread::Current(), region_lock_);  in UnevacFromSpaceSize()
176   MutexLock mu(Thread::Current(), region_lock_);  in ToSpaceSize()
292   MutexLock mu(Thread::Current(), region_lock_);  in ZeroLiveBytesForLargeObject()
321   MutexLock mu(Thread::Current(), region_lock_);  in SetFromSpace()
404   MutexLock mu(Thread::Current(), region_lock_);  in ReleaseFreeRegions()
434     MutexLock mu(Thread::Current(), region_lock_);  in ClearFromSpace()
515   MutexLock mu(Thread::Current(), region_lock_);  in ClearFromSpace()
723   MutexLock mu(Thread::Current(), region_lock_);  in LogFragmentationAllocFailure()
778   MutexLock mu(Thread::Current(), region_lock_);  in Clear()
805   MutexLock mu(Thread::Current(), region_lock_);  in ClampGrowthLimit()
831   MutexLock mu(Thread::Current(), region_lock_);  in DumpRegionForObject()
836   MutexLock mu(Thread::Current(), region_lock_);  in DumpRegions()
843   MutexLock mu(Thread::Current(), region_lock_);  in DumpNonFreeRegions()
861   MutexLock mu(self, region_lock_);  in AllocNewTlab()
898   MutexLock mu(Thread::Current(), region_lock_);  in RevokeThreadLocalBuffers()
904   MutexLock mu(Thread::Current(), region_lock_);  in RevokeThreadLocalBuffers()
932   MutexLock mu(self, *Locks::runtime_shutdown_lock_);  in RevokeAllThreadLocalBuffers()
933   MutexLock mu2(self, *Locks::thread_list_lock_);  in RevokeAllThreadLocalBuffers()
950     MutexLock mu(self, *Locks::runtime_shutdown_lock_);  in AssertAllThreadLocalBuffersAreRevoked()
951     MutexLock mu2(self, *Locks::thread_list_lock_);  in AssertAllThreadLocalBuffersAreRevoked()