28   void Destroy(SizeClassAllocator *allocator, AllocatorGlobalStats *s) {  in Destroy()
29     Drain(allocator);  in Destroy()
34   void *Allocate(SizeClassAllocator *allocator, uptr class_id) {  in Allocate()
39       if (UNLIKELY(!Refill(c, allocator, class_id)))  in Allocate()
45     return reinterpret_cast<void *>(allocator->CompactPtrToPointer(  in Allocate()
46         allocator->GetRegionBeginBySizeClass(class_id), chunk));  in Allocate()
49   void Deallocate(SizeClassAllocator *allocator, uptr class_id, void *p) {  in Deallocate()
57       DrainHalfMax(c, allocator, class_id);  in Deallocate()
58     CompactPtrT chunk = allocator->PointerToCompactPtr(  in Deallocate()
59         allocator->GetRegionBeginBySizeClass(class_id),  in Deallocate()
65   void Drain(SizeClassAllocator *allocator) {  in Drain()
66     MemoryMapperT memory_mapper(*allocator);  in Drain()
69       while (c->count > 0) Drain(&memory_mapper, c, allocator, i, c->count);  in Drain()
99   NOINLINE bool Refill(PerClass *c, SizeClassAllocator *allocator,  in Refill()
103     if (UNLIKELY(!allocator->GetFromAllocator(&stats_, class_id, c->chunks,  in Refill()
110   NOINLINE void DrainHalfMax(PerClass *c, SizeClassAllocator *allocator,  in DrainHalfMax()
112     MemoryMapperT memory_mapper(*allocator);  in DrainHalfMax()
113     Drain(&memory_mapper, c, allocator, class_id, c->max_count / 2);  in DrainHalfMax()
117              SizeClassAllocator *allocator, uptr class_id, uptr count) {  in Drain()
121     allocator->ReturnToAllocator(memory_mapper, &stats_, class_id,  in Drain()
139   TransferBatch *CreateBatch(uptr class_id, SizeClassAllocator *allocator,  in CreateBatch()
142       return (TransferBatch*)Allocate(allocator, batch_class_id);  in CreateBatch()
147   void DestroyBatch(uptr class_id, SizeClassAllocator *allocator,  in DestroyBatch()
150       Deallocate(allocator, batch_class_id, b);  in DestroyBatch()
153   void Destroy(SizeClassAllocator *allocator, AllocatorGlobalStats *s) {  in Destroy()
154     Drain(allocator);  in Destroy()
159   void *Allocate(SizeClassAllocator *allocator, uptr class_id) {  in Allocate()
164       if (UNLIKELY(!Refill(c, allocator, class_id)))  in Allocate()
174   void Deallocate(SizeClassAllocator *allocator, uptr class_id, void *p) {  in Deallocate()
182       Drain(c, allocator, class_id);  in Deallocate()
187   void Drain(SizeClassAllocator *allocator) {  in Drain()
191         Drain(c, allocator, i);  in Drain()
241   NOINLINE bool Refill(PerClass *c, SizeClassAllocator *allocator,  in Refill()
244     TransferBatch *b = allocator->AllocateBatch(&stats_, this, class_id);  in Refill()
250     DestroyBatch(class_id, allocator, b);  in Refill()
254   NOINLINE void Drain(PerClass *c, SizeClassAllocator *allocator,  in Drain()
259         class_id, allocator, (TransferBatch *)c->batch[first_idx_to_drain]);  in Drain()
269     allocator->DeallocateBatch(&stats_, class_id, b);  in Drain()