__int64 __fastcall KeSetCheckStackExtentsProcess(__int64 a1, int a2){
if( a2 )
return _interlockedbittestandset((volatile signed __int32 *)(a1 + 632), 5u);
else
return _interlockedbittestandreset((volatile signed __int32 *)(a1 + 632), 5u);
}