Messages in this thread | ![/](/images/icornerl.gif) | | Date | Thu, 20 Mar 2003 20:32:13 +0100 | From | Pavel Machek <> | Subject | Re: share COMPATIBLE_IOCTL()s across architectures |
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Hi!
> This patche moves common COMPATIBLE_IOCTLs to > include/linux/compat_ioctl.h, enabling pretty nice cleanups: > > Please be careful. For anything non-trivial there can be major > differences between compat layers.
I'm trying to be carefull. How common are ioctls that are COMPATIBLE_IOCTL(foo) on one arch, but not on another? So far I tried to decide, and mostly decided that one architecture was simply missing...
> I say this now because eventually I want this compat stuff > to support multiple-compilations, using some COMPAT_NAME(foo) > macro scheme and some Makefile hackery.
Well, if I'm a little more carefull, all I will change will be order of fields in that ioctl32_start table. Should I aim for that? Pavel -- When do you have a heart between your knees? [Johanka's followup: and *two* hearts?] - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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