85   static INLINE void *getBackendPtr(const void *Ptr, UnpackedHeader *Header) {  in getBackendPtr()  argument
87         getHeaderSize() - (Header->Offset << MinAlignmentLog));  in getBackendPtr()
92   static INLINE uptr getUsableSize(const void *Ptr, UnpackedHeader *Header) {  in getUsableSize()  argument
93     const uptr ClassId = Header->ClassId;  in getUsableSize()
96           (Header->Offset << MinAlignmentLog);  in getUsableSize()
98         getBackendPtr(Ptr, Header)) - getHeaderSize();  in getUsableSize()
102   static INLINE uptr getSize(const void *Ptr, UnpackedHeader *Header) {  in getSize()  argument
103     const uptr SizeOrUnusedBytes = Header->SizeOrUnusedBytes;  in getSize()
104     if (Header->ClassId)  in getSize()
107         getBackendPtr(Ptr, Header)) - getHeaderSize() - SizeOrUnusedBytes;  in getSize()
111   static INLINE u16 computeChecksum(const void *Ptr, UnpackedHeader *Header) {  in computeChecksum()  argument
112     UnpackedHeader ZeroChecksumHeader = *Header;  in computeChecksum()
177     UnpackedHeader Header;  in Recycle()  local
178     Chunk::loadHeader(Ptr, &Header);  in Recycle()
179     if (UNLIKELY(Header.State != ChunkQuarantine))  in Recycle()
181     UnpackedHeader NewHeader = Header;  in Recycle()
183     Chunk::compareExchangeHeader(Ptr, &NewHeader, &Header);  in Recycle()
184     void *BackendPtr = Chunk::getBackendPtr(Ptr, &Header);  in Recycle()
185     if (Header.ClassId)  in Recycle()
186       getBackend().deallocatePrimary(Cache_, BackendPtr, Header.ClassId);  in Recycle()
350     UnpackedHeader Header = {};  in allocate()  local
358       Header.Offset = (AlignedUserPtr - UserPtr) >> MinAlignmentLog;  in allocate()
362     Header.State = ChunkAllocated;  in allocate()
363     Header.AllocType = Type;  in allocate()
365       Header.ClassId = ClassId;  in allocate()
366       Header.SizeOrUnusedBytes = Size;  in allocate()
374         Header.SizeOrUnusedBytes = PageSize - TrailingBytes;  in allocate()
377     Chunk::storeHeader(Ptr, &Header);  in allocate()
386   void quarantineOrDeallocateChunk(void *Ptr, UnpackedHeader *Header,  in quarantineOrDeallocateChunk()
390       UnpackedHeader NewHeader = *Header;  in quarantineOrDeallocateChunk()
392       Chunk::compareExchangeHeader(Ptr, &NewHeader, Header);  in quarantineOrDeallocateChunk()
393       void *BackendPtr = Chunk::getBackendPtr(Ptr, Header);  in quarantineOrDeallocateChunk()
394       if (Header->ClassId) {  in quarantineOrDeallocateChunk()
398                                        Header->ClassId);  in quarantineOrDeallocateChunk()
410       const uptr EstimatedSize = Size + (Header->Offset << MinAlignmentLog);  in quarantineOrDeallocateChunk()
411       UnpackedHeader NewHeader = *Header;  in quarantineOrDeallocateChunk()
413       Chunk::compareExchangeHeader(Ptr, &NewHeader, Header);  in quarantineOrDeallocateChunk()
440     UnpackedHeader Header;  in deallocate()  local
441     Chunk::loadHeader(Ptr, &Header);  in deallocate()
442     if (UNLIKELY(Header.State != ChunkAllocated))  in deallocate()
446       if (Header.AllocType != Type) {  in deallocate()
448         if (Header.AllocType != FromMemalign || Type != FromMalloc)  in deallocate()
453     const uptr Size = Chunk::getSize(Ptr, &Header);  in deallocate()
460     quarantineOrDeallocateChunk(Ptr, &Header, Size);  in deallocate()
508     UnpackedHeader Header;  in getUsableSize()  local
509     Chunk::loadHeader(Ptr, &Header);  in getUsableSize()
511     if (UNLIKELY(Header.State != ChunkAllocated))  in getUsableSize()
513     return Chunk::getUsableSize(Ptr, &Header);  in getUsableSize()
566   UnpackedHeader Header = {};  in performSanityChecks()  local
571   Header.Offset = MaxOffset;  in performSanityChecks()
572   if (Header.Offset != MaxOffset)  in performSanityChecks()
580   Header.SizeOrUnusedBytes = MaxSizeOrUnusedBytes;  in performSanityChecks()
581   if (Header.SizeOrUnusedBytes != MaxSizeOrUnusedBytes)  in performSanityChecks()
585   Header.ClassId = LargestClassId;  in performSanityChecks()
586   if (Header.ClassId != LargestClassId)  in performSanityChecks()