PpmTraceExitLatency
UINT8 __stdcall PpmTraceExitLatency(
UINT64 ProcessorStateIndex,
UINT64 PlatformStateIndex,
UINT64 LatencyTraceFlags,
UINT64 ReturnLatency,
UINT64 *ExitTime){
LARGE_INTEGER PerformanceCounter;
_QWORD *v7;
if( (_DWORD)PopFxSystemLatencyLimit == -1 )
return 0;
if( (_DWORD)ExitTime != -1 )
{
PerformanceCounter = KeQueryPerformanceCounter(0i64);
PpmConvertTime(PerformanceCounter.QuadPart - *v7, PopQpcFrequency, 0x989680ui64);
}
return 1;
}Referenced by:
PpmIdleCompleteExitLatencyTrace