Re: [PATCH] 2.5.27 enum

From: Rusty Russell (rusty@rustcorp.com.au)
Date: Tue Jul 23 2002 - 23:49:37 EST


On Tue, 23 Jul 2002 14:27:04 +0200
Dave Jones <davej@suse.de> wrote:

> On Mon, Jul 22, 2002 at 04:01:18PM -0400, Benjamin LaHaise wrote:
> > On Mon, Jul 22, 2002 at 12:53:21PM +0200, Marcin Dalecki wrote:
> > > - Fix a bunch of places where there are trailing "," at the
> > > end of enum declarations.
> >
> > Please don't apply this. By leaving the trailing "," on enums, additional
> > values can be added by merely inserting an additional + line in a patch,
> > otherwise there are excess conflicts when multiple patches add values to
> > the enum.
>
> Gratuitous 'cleanups' with no real redeeming feature also have another
> downside which a lot of people seem to overlook. They completely screws
> over anyone who also has a pending patch in that area if Linus applies it.

Yes. It particularly sucks on the "maintainerless" core code which is always
in flux. This is also why I generally reject whitespace-cleanup patches,
and originally rejected the "doesnt" patches (I got convinced by the pedants).

OTOH, 90% of kernel code is copied from elsewhere, so janitorial cleanups
*are* worthwhile, as long as they are one-liners, or fix a real problem.

Rusty.

-- 
   there are those who do and those who hang on and you don't see too
   many doers quoting their contemporaries.  -- Larry McVoy
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