240       Region* r = RefToRegionUnlocked(ref);  in IsInFromSpace()
253       Region* r = RefToRegionUnlocked(ref);  in IsInNewlyAllocatedRegion()
261       Region* r = RefToRegionUnlocked(ref);  in IsInUnevacFromSpace()
269       Region* r = RefToRegionUnlocked(ref);  in IsLargeObject()
277       Region* r = RefToRegionUnlocked(ref);  in IsInToSpace()
296     Region* r = RefToRegionUnlocked(ref);  in GetRegionTypeUnsafe()
321     Region* reg = RefToRegionUnlocked(ref);  in AddLiveBytes()
329         Region* r = &regions_[i];  in AssertAllRegionLiveBytesZeroOrCleared()
342       Region* r = &regions_[i];  in SetAllRegionLiveBytesZero()
356     Region* reg = &regions_[reg_idx];  in RegionIdxForRefUnchecked()
393   class Region {
395     Region()  in Region()  function
653   ALWAYS_INLINE void WalkNonLargeRegion(Visitor&& visitor, const Region* r)
656   Region* RefToRegion(mirror::Object* ref) REQUIRES(!region_lock_) {  in RefToRegion()
663   Region* RefToRegionUnlocked(mirror::Object* ref) NO_THREAD_SAFETY_ANALYSIS {  in RefToRegionUnlocked()
674   Region* RefToRegionLocked(mirror::Object* ref) REQUIRES(region_lock_) {  in RefToRegionLocked()
679     Region* reg = &regions_[reg_idx];  in RefToRegionLocked()
718   EXPORT Region* AllocateRegion(bool for_evac) REQUIRES(region_lock_);
741   void CheckLiveBytesAgainstRegionBitmap(Region* r);
746   void PoisonDeadObjectsInUnevacuatedRegion(Region* r);
767   std::unique_ptr<Region[]> regions_ GUARDED_BY(region_lock_);
771   std::multimap<size_t, Region*, std::greater<size_t>> partial_tlabs_ GUARDED_BY(region_lock_);
779   Region* current_region_;         // The region currently used for allocation.
780   Region* evac_region_;            // The region currently used for evacuation.
781   Region full_region_;             // The fake/sentinel region that looks full.