NTSTATUS __stdcall MmIsSpecialPoolAddress(VOID *VirtualAddress){
_MMPTE *PteBase;
PteBase = MmGetPteBase();
if( VirtualAddress < PteBase || VirtualAddress > MmGetPteLimit() )
MmIsAddressValidEx((INT64)PteBase + (((unsigned __int64)VirtualAddress >> 9) & 0x7FFFFFFFF8i64));
return 0;
}