linux-kernel - Re: [PATCH v2 2/4] mmc: Export internal host state through debugfs

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Message-ID: <20080705154436.27830440@siona.local>
Date:	Sat, 5 Jul 2008 15:44:36 +0200
From:	Haavard Skinnemoen <haavard.skinnemoen@...el.com>
To:	Pierre Ossman <drzeus-list@...eus.cx>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 2/4] mmc: Export internal host state through debugfs

On Fri, 4 Jul 2008 19:45:56 +0200
Pierre Ossman <drzeus-list@...eus.cx> wrote:

> I see that this version has no ifdef:s at all. Doesn't that mean a lot
> of useless code if DEBUG_FS is not enabled? You embedded guys are
> usually rather sensitive about such things. :)

Hmm...looks like gcc does a pretty poor job of eliminating unreachable
code, so we end up with about 1k of dead code in debugfs.o.

I guess we'll have to throw in a couple of #ifdefs then...

Haavard
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