754     SizeClassInfo *sci = GetSizeClassInfo(class_id);  in AllocateBatch()  local
755     SpinMutexLock l(&sci->mutex);  in AllocateBatch()
756     if (sci->free_list.empty())  in AllocateBatch()
757       PopulateFreeList(stat, c, sci, class_id);  in AllocateBatch()
758     CHECK(!sci->free_list.empty());  in AllocateBatch()
759     Batch *b = sci->free_list.front();  in AllocateBatch()
760     sci->free_list.pop_front();  in AllocateBatch()
766     SizeClassInfo *sci = GetSizeClassInfo(class_id);  in DeallocateBatch()  local
767     SpinMutexLock l(&sci->mutex);  in DeallocateBatch()
769     sci->free_list.push_front(b);  in DeallocateBatch()
895                         SizeClassInfo *sci, uptr class_id) {  in PopulateFreeList()  argument
912         sci->free_list.push_back(b);  in PopulateFreeList()
918       sci->free_list.push_back(b);  in PopulateFreeList()