HalpTimerStartProfileInterrupt

NTSTATUS __stdcall HalpTimerStartProfileInterrupt(){
  int v0; 
  unsigned int Number; 
  INT64 a5; 

  v0 = 0;
  if( !HalpProfileTimer )
    return -1073741637;
  if( (*((_DWORD *)HalpProfileTimer + 46) & 0x80u) != 0 )
    return -1073741431;
  Number = KeGetPcr()->Prcb.Number;
  if( (*((_DWORD *)HalpProfileTimer + 56) & 1) == 0 && Number
    || (v0 = HalpSetTimer(
               (_KDPC *)HalpProfileTimer,
               2ui64,
               *(unsigned int *)(32i64 * Number + qword_140C4A3C8 + 24) + 1i64,
               1,
               (INT64)&a5),
        v0 >= 0) )
  {
    HalpProfilingActive = 1;
  }
  return v0;
}

Referenced by: