VOID __stdcall IoStopIoRateControl(PVOID RateControl){
UINT64 ExtensionTable;
ExtensionTable = ExGetExtensionTable(IopIoRateExtensionHost);
if( ExtensionTable )
{
(*(void(__fastcall **)(PVOID))(ExtensionTable + 8))(RateControl);
ExReleaseRundownProtection(IopIoRateExtensionHost + 8);
}
}