117   UINT64      EntryPos;  in FatExchangeCachePage()  local
128   EntryPos      = DiskCache->BaseAddress + LShiftU64 (PageNo, PageAlignment);  in FatExchangeCachePage()
132     MaxSize   = DiskCache->LimitAddress - EntryPos;  in FatExchangeCachePage()
148     Status = FatDiskIo (Volume, IoMode, EntryPos, RealSize, PageAddress, Task);  in FatExchangeCachePage()
153     EntryPos += Volume->FatSize;  in FatExchangeCachePage()
318   UINT64      EntryPos;  in FatAccessCache()  local
325   EntryPos      = Offset - DiskCache->BaseAddress;  in FatAccessCache()
328   PageNo        = (UINTN) RShiftU64 (EntryPos, PageAlignment);  in FatAccessCache()
329   UnderRun      = ((UINTN) EntryPos) & (PageSize - 1);  in FatAccessCache()
358     EntryPos    = Volume->RootPos + LShiftU64 (PageNo, PageAlignment);  in FatAccessCache()
360     Status      = FatDiskIo (Volume, IoMode, EntryPos, AlignedSize, Buffer, Task);  in FatAccessCache()