On Sünnavend 09 Oktober 2004 11:47, Jin, Gordon wrote: > --- linux-2.6.8/arch/x86_64/ia32/ia32_ioctl.c.orig      2004-09-23 09:21:20.000000000 -0700 > +++ linux-2.6.8/arch/x86_64/ia32/ia32_ioctl.c   2004-09-23 09:22:31.000000000 -0700 > @@ -189,6 +189,7 @@ COMPATIBLE_IOCTL(RTC_SET_TIME) >  COMPATIBLE_IOCTL(RTC_WKALM_SET) >  COMPATIBLE_IOCTL(RTC_WKALM_RD) >  COMPATIBLE_IOCTL(FIOQSIZE) > +COMPATIBLE_IOCTL(TCSBRKP) >   >  /* And these ioctls need translation */ >  HANDLE_IOCTL(TIOCGDEV, tiocgdev) This is not the optimal solution, for two reasons: - If it is needed on all architectures, you should instead remove it from the ones that currently define it and put it in include/linux/compat_ioctl.h. - It is not actually COMPATIBLE_IOCTL, but rather ULONG_IOCTL, as far as I can tell. Yes, I made the same mistake in arch/s390/kernel/compat_ioctl.c, but you can fix it now that you are touching it anyway. Arnd <><