Re: [PATCH] y2038: fix socket.h header inclusion

* Arnd Bergmann:

Ok, so not '__fds_bits'.

Is '__kernel_fds_bits' ok? I would prefer to keep at least the
name __kernel_ namespace that we have for typedefs and the
occasional struct tag.

glibc should be okay with that.  We use __kernel_ in the math
libraries for something completely different, but those files do not
(or should not) include UAPI headers, and in any case, the set of such
identifiers is really small.