NTSTATUS __stdcall SmMapPage(PVOID Payload, UINT64 *ByteCount){
PVOID v4;
if( (*((_BYTE *)Payload + 10) & 5) != 0 )
v4 = (PVOID)*((_QWORD *)Payload + 3);
else
v4 = MmMapLockedPagesSpecifyCache((PMDL)Payload, 0, MmCached, 0i64, 0, 0x40000010u);
if( v4 )
*(_DWORD *)ByteCount = *((_DWORD *)Payload + 10);
return(int)v4;
}