NTSTATUS __stdcall MmMarkHypercallPageRetpolineBit(){
INT8 v0;
INT64 v1;
PVOID v2;
_ETHREAD *Lock;
NTSTATUS v5;
v2 = HvlpHypercallCodeVa;
if( (KiSpeculationFeatures & 0x2000000) == 0 )
return 0;
Lock = MmAcquireLoadLock(v1, v0);
v5 = MiMarkRetpolineBits((INT64)v2);
MmReleaseLoadLock(Lock);
return v5;
}