152   VerifyMarking(heap->old_space());  in VerifyMarking()
215   if (FLAG_use_allocation_folding && (space == heap->old_space())) {  in VerifyEvacuation()
229   VerifyEvacuation(heap, heap->old_space());  in VerifyEvacuation()
246   free_list_old_space_.Reset(new FreeList(heap_->old_space()));  in SetUp()
291     CollectEvacuationCandidates(heap()->old_space());  in StartCompaction()
303     heap()->old_space()->EvictEvacuationCandidatesFromLinearAllocationArea();  in StartCompaction()
350   VerifyValidSlotsBufferEntries(heap(), heap()->old_space());  in VerifyValidStoreAndSlotsBufferEntries()
412   VerifyMarkbitsAreClean(heap_->old_space());  in VerifyMarkbitsAreClean()
469   ClearMarkbitsInPagedSpace(heap_->old_space());  in ClearMarkbits()
530       new SweeperTask(heap(), heap()->old_space()),  in StartSweeperThreads()
582   heap()->old_space()->RefillFreeList();  in EnsureSweepingCompleted()
1598         TryEvacuateObject(heap_->old_space(), object, &target_object)) {  in Visit()
1684         heap_->old_space()->AllocateRaw(size_in_bytes, alignment);  in AllocateInOldSpace()
1894   DiscoverGreyObjectsInSpace(heap()->old_space());  in RefillMarkingDeque()
3175   heap()->old_space()->DivideUponCompactionSpaces(compaction_spaces_for_tasks,  in EvacuatePagesInParallel()
3191     heap()->old_space()->MergeCompactionSpace(  in EvacuatePagesInParallel()
3952       StartSweepSpace(heap()->old_space());  in SweepSpaces()
3998   ParallelSweepSpaceComplete(heap()->old_space());  in ParallelSweepSpacesComplete()