perfcnt.c File Reference

#include <win32k.h>
#include <debug.h>

Include dependency graph for perfcnt.c:

Go to the source code of this file.

Macros
#define	NDEBUG

Functions
VOID APIENTRY	EngQueryPerformanceFrequency (LONGLONG *Frequency)
VOID APIENTRY	EngQueryPerformanceCounter (LONGLONG *Count)

Macro Definition Documentation

NDEBUG

#define NDEBUG

Definition at line 11 of file perfcnt.c.

Function Documentation

EngQueryPerformanceCounter()

VOID APIENTRY EngQueryPerformanceCounter

(

LONGLONG *

Count

)

Definition at line 30 of file perfcnt.c.

{
    LARGE_INTEGER PerfCount;
 
    PerfCount = KeQueryPerformanceCounter(NULL);
    *Count = PerfCount.QuadPart;
}

EngQueryPerformanceFrequency()

VOID APIENTRY EngQueryPerformanceFrequency

(

LONGLONG *

Frequency

)

Definition at line 18 of file perfcnt.c.

{
    LARGE_INTEGER Freq;
 
    KeQueryPerformanceCounter(&Freq);
    *Frequency = Freq.QuadPart;
}