KeCancelTimer2

INT8 __fastcall KeCancelTimer2(INT64 a1){
  unsigned int v1; 
  INT8 v3; 
  unsigned int v4; 
  unsigned __int8 CurrentIrql; 

  v1 = 0;
  v3 = 0;
  v4 = 2;
  CurrentIrql = KeGetCurrentIrql();
  __writecr8(2ui64);
  if( !KiAcquireTimer2LockUnlessDisabled((_KTIMER2 *)a1) )
  {
    if( KiAcquireTimer2CollectionLockIfInserted((_KTIMER2 *)a1) )
    {
      KiRemoveTimer2((_KTIMER2 *)a1);
      KxReleaseSpinLock(&KiTimer2CollectionLock);
    }
    else
    {
      if( (*(_BYTE *)(a1 + 1) & 0xA) == 0 )
        goto LABEL_5;
      v1 = 4;
    }
    v4 = 0;
    v3 = 1;
LABEL_5:
    KiUpdateTimer2Flags((_KTIMER2 *)a1, v1, v4);
  }
  __writecr8(CurrentIrql);
  return v3;
}

Referenced by: