91   static inline void *getBackendPtr(const void *Ptr, UnpackedHeader *Header) {  in getBackendPtr()  argument
93         getHeaderSize() - (Header->Offset << MinAlignmentLog));  in getBackendPtr()
98   static inline uptr getUsableSize(const void *Ptr, UnpackedHeader *Header) {  in getUsableSize()  argument
99     const uptr ClassId = Header->ClassId;  in getUsableSize()
102           (Header->Offset << MinAlignmentLog);  in getUsableSize()
104         getBackendPtr(Ptr, Header)) - getHeaderSize();  in getUsableSize()
108   static inline uptr getSize(const void *Ptr, UnpackedHeader *Header) {  in getSize()  argument
109     const uptr SizeOrUnusedBytes = Header->SizeOrUnusedBytes;  in getSize()
110     if (Header->ClassId)  in getSize()
113         getBackendPtr(Ptr, Header)) - getHeaderSize() - SizeOrUnusedBytes;  in getSize()
117   static inline u16 computeChecksum(const void *Ptr, UnpackedHeader *Header) {  in computeChecksum()  argument
118     UnpackedHeader ZeroChecksumHeader = *Header;  in computeChecksum()
183     UnpackedHeader Header;  in Recycle()  local
184     Chunk::loadHeader(Ptr, &Header);  in Recycle()
185     if (UNLIKELY(Header.State != ChunkQuarantine))  in Recycle()
187     UnpackedHeader NewHeader = Header;  in Recycle()
189     Chunk::compareExchangeHeader(Ptr, &NewHeader, &Header);  in Recycle()
190     void *BackendPtr = Chunk::getBackendPtr(Ptr, &Header);  in Recycle()
191     if (Header.ClassId)  in Recycle()
192       getBackend().deallocatePrimary(Cache_, BackendPtr, Header.ClassId);  in Recycle()
371     UnpackedHeader Header = {};  in allocate()  local
379       Header.Offset = (AlignedUserPtr - UserPtr) >> MinAlignmentLog;  in allocate()
383     Header.State = ChunkAllocated;  in allocate()
384     Header.AllocType = Type;  in allocate()
386       Header.ClassId = ClassId;  in allocate()
387       Header.SizeOrUnusedBytes = Size;  in allocate()
395         Header.SizeOrUnusedBytes = PageSize - TrailingBytes;  in allocate()
398     Chunk::storeHeader(Ptr, &Header);  in allocate()
407   void quarantineOrDeallocateChunk(void *Ptr, UnpackedHeader *Header,  in quarantineOrDeallocateChunk()
411       UnpackedHeader NewHeader = *Header;  in quarantineOrDeallocateChunk()
413       Chunk::compareExchangeHeader(Ptr, &NewHeader, Header);  in quarantineOrDeallocateChunk()
414       void *BackendPtr = Chunk::getBackendPtr(Ptr, Header);  in quarantineOrDeallocateChunk()
415       if (Header->ClassId) {  in quarantineOrDeallocateChunk()
419                                        Header->ClassId);  in quarantineOrDeallocateChunk()
431       const uptr EstimatedSize = Size + (Header->Offset << MinAlignmentLog);  in quarantineOrDeallocateChunk()
432       UnpackedHeader NewHeader = *Header;  in quarantineOrDeallocateChunk()
434       Chunk::compareExchangeHeader(Ptr, &NewHeader, Header);  in quarantineOrDeallocateChunk()
469     UnpackedHeader Header;  in deallocate()  local
470     Chunk::loadHeader(Ptr, &Header);  in deallocate()
471     if (UNLIKELY(Header.State != ChunkAllocated))  in deallocate()
475       if (Header.AllocType != Type) {  in deallocate()
477         if (Header.AllocType != FromMemalign || Type != FromMalloc)  in deallocate()
482     const uptr Size = Chunk::getSize(Ptr, &Header);  in deallocate()
489     quarantineOrDeallocateChunk(Ptr, &Header, Size);  in deallocate()
555     UnpackedHeader Header;  in getUsableSize()  local
556     Chunk::loadHeader(Ptr, &Header);  in getUsableSize()
558     if (UNLIKELY(Header.State != ChunkAllocated))  in getUsableSize()
560     return Chunk::getUsableSize(Ptr, &Header);  in getUsableSize()
613   UnpackedHeader Header = {};  in performSanityChecks()  local
618   Header.Offset = MaxOffset;  in performSanityChecks()
619   if (Header.Offset != MaxOffset)  in performSanityChecks()
627   Header.SizeOrUnusedBytes = MaxSizeOrUnusedBytes;  in performSanityChecks()
628   if (Header.SizeOrUnusedBytes != MaxSizeOrUnusedBytes)  in performSanityChecks()
632   Header.ClassId = LargestClassId;  in performSanityChecks()
633   if (Header.ClassId != LargestClassId)  in performSanityChecks()