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