typedef struct _MMWSLENTRY { unsigned __int64 Valid : 1; unsigned __int64 Spare : 1; unsigned __int64 Hashed : 1; unsigned __int64 Direct : 1; unsigned __int64 Protection : 5; unsigned __int64 Age : 3; unsigned __int64 VirtualPageNumber : 52; } MMWSLENTRY, *PMMWSLENTRY;