628     SizeClassInfo *sci = GetSizeClassInfo(class_id);  in AllocateBatch()  local
629     SpinMutexLock l(&sci->mutex);  in AllocateBatch()
630     if (sci->free_list.empty())  in AllocateBatch()
631       PopulateFreeList(stat, c, sci, class_id);  in AllocateBatch()
632     CHECK(!sci->free_list.empty());  in AllocateBatch()
633     Batch *b = sci->free_list.front();  in AllocateBatch()
634     sci->free_list.pop_front();  in AllocateBatch()
640     SizeClassInfo *sci = GetSizeClassInfo(class_id);  in DeallocateBatch()  local
641     SpinMutexLock l(&sci->mutex);  in DeallocateBatch()
643     sci->free_list.push_front(b);  in DeallocateBatch()
767                         SizeClassInfo *sci, uptr class_id) {  in PopulateFreeList()  argument
784         sci->free_list.push_back(b);  in PopulateFreeList()
790       sci->free_list.push_back(b);  in PopulateFreeList()