VOID __stdcall ExpTimeZoneWork(PVOID Context){
_EJOB *v2;
__int64 v3;
v2 = PsAttachSiloToCurrentThread((_EJOB *)Context);
v3 = PsGetServerSiloGlobals((__int64)Context)[133];
do
ZwSetSystemTime(0i64, 0i64);
while( _InterlockedExchangeAdd((volatile signed __int32 *)(v3 + 928), 0xFFFFFFFF) != 1 );
PsDetachSiloFromCurrentThread(v2);
if( !PsIsHostSilo((_EJOB *)Context) )
ObfDereferenceObjectWithTag(Context, 0x53707845ui64);
}