笔记函数 - Ring0 Sleep()

Posted 2020-10-07 生如逆旅 一苇以航

1 #define DELAY_ONE_MICROSECOND (-10)
2 #define DELAY_ONE_MILLISEND   (DELAY_ONE_MICROSECOND*1000)
3 void Sleep(LONG Millisend)
4 {
5     LARGE_INTEGER Interval;
6     Interval.QuadPart = DELAY_ONE_MILLISEND;
7     Interval.QuadPart *= Millisend;
8     KeDelayExecutionThread(kernelMode,0,&Interval);
9 }