linux-ext4 - Re: [PATCH] jbd2: fix warning if CONFIG_JBD2

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Date:	Tue, 10 Aug 2010 23:07:20 -0400
From:	Ted Ts'o <tytso@....edu>
To:	Christoph Fritz <chf.fritz@...glemail.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	dingdinghua <dingdinghua@...hpc.ac.cn>,
	Joel Becker <joel.becker@...cle.com>,
	Mark Fasheh <mfasheh@...e.com>, linux-ext4@...r.kernel.org,
	kernel-janitors <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH] jbd2: fix warning if CONFIG_JBD2_DEBUG is not used

On Wed, Aug 11, 2010 at 03:39:02AM +0200, Christoph Fritz wrote:
> Commit 8dd420466c7bfc459fa04680bd5690bfc41a4553 makes variable ts unused
> when CONFIG_JBD2_DEBUG is not used. This patch ifdefs it too.
> 
> fs/jbd2/transaction.c: In function ‘start_this_handle’:
> fs/jbd2/transaction.c:98: warning: unused variable ‘ts’
> 
> Signed-off-by: Christoph Fritz <chf.fritz@...glemail.com>

I have a patch queued up to fix this already, using an approach
suggested by Linus.

						- Ted
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