93     const uptr ClassId = Header->ClassId;  in getUsableSize()  local
94     if (ClassId)  in getUsableSize()
95       return PrimaryT::ClassIdToSize(ClassId) - getHeaderSize() -  in getUsableSize()
104     if (Header->ClassId)  in getSize()
185     if (Header.ClassId)  in Recycle()
186       getBackend().deallocatePrimary(Cache_, BackendPtr, Header.ClassId);  in Recycle()
325     u8 ClassId;  in allocate()  local
328       ClassId = SizeClassMap::ClassID(BackendSize);  in allocate()
331       BackendPtr = Backend.allocatePrimary(&TSD->Cache, ClassId);  in allocate()
336       ClassId = 0;  in allocate()
347     if ((ForceZeroContents || ZeroContents) && ClassId)  in allocate()
348       memset(BackendPtr, 0, PrimaryT::ClassIdToSize(ClassId));  in allocate()
356       DCHECK(ClassId);  in allocate()
364     if (ClassId) {  in allocate()
365       Header.ClassId = ClassId;  in allocate()
394       if (Header->ClassId) {  in quarantineOrDeallocateChunk()
398                                        Header->ClassId);  in quarantineOrDeallocateChunk()
487           OldHeader.ClassId ? NewSize : UsableSize - NewSize;  in reallocate()
495       const uptr OldSize = OldHeader.ClassId ? OldHeader.SizeOrUnusedBytes :  in reallocate()
585   Header.ClassId = LargestClassId;  in performSanityChecks()
586   if (Header.ClassId != LargestClassId)  in performSanityChecks()