approaching 4.5.21 release
Dmitry V. Levin
ldv at altlinux.org
Thu Feb 17 13:24:53 UTC 2011
Hi,
On Thu, Feb 17, 2011 at 12:45:02AM -0500, Mike Frysinger wrote:
> On Tuesday, February 08, 2011 20:25:39 Dmitry V. Levin wrote:
> > - update linux/[^b]*/ioctlent.h, these files are quite outdated;
>
> the Blackfin one should be pretty up-to-date ;).
That's why I wrote [^b]* instead of plain *. ;)
All ioctlent.h files except linux/ioctlent.h and linux/bfin/ioctlent.h
haven't been updated since May 2005.
> the ADI distribution runs a
> script to automatically make sure the Blackfin ioctl list isnt missing any new
> ioctls from the current kernel and it tends to flag new stuff every time we
> upgrade linux (imagine that).
>
> the duplication here though has irked me for some time, but i didnt feel like
> trying to clean things up myself. perhaps we should take the Blackfin one,
> make it the canonical linux one, and punt the rest. i dont have a problem
> keeping one file up to date, so doing linux/ioctlent.h vs
> linux/blackfin/ioctlent.h is fine. but i dont really have the time or
> inclination to review all the arches.
I suppose we can safely drop outdated linux/[^b]*/ioctlent.h files then.
WRT linux/ioctlent.h vs linux/blackfin/ioctlent.h, there are little
differences, some of which (e.g. in asm/mtrr.h area) are quite obvious,
but others (e.g. linux/loop.h is missing in linux/ioctlent.h) are not.
I'd really like to know the source of the latter.
> > - test HEAD on all supported architectures except x86, x86-64 and bfin
> > which seem to work fine.
>
> i can easily test alpha/arm/hppa/ia64/ppc/ppc64/s390/sh/sparc, but without any
> sort of `make check`, my tests tend to consist of `strace ls` and `strace ps`
> and be like "i guess that looks ok".
Well, nobody volunteered to write a test suite for strace yet, so I think
it's better to run such simple tests to ensure that strace/strace -f just
works than to wait for better test coverage.
--
ldv
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