volatile _KAFFINITY_EX *__fastcall KiFlushAffinity(INT64 a1){
void *retaddr;
if( (_DWORD)a1 )
return 0i64;
_InterlockedOr((volatile signed __int32 *)&retaddr, 0);
return(volatile _KAFFINITY_EX *)(*((_QWORD *)KeGetCurrentThread() + 23) + 368i64);
}