linux-ext4 - Re: [PATCH 04/29] jbd2: Reduce journal

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Message-ID: <20130412040439.GE4865@thunk.org>
Date:	Fri, 12 Apr 2013 00:04:39 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Jan Kara <jack@...e.cz>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH 04/29] jbd2: Reduce journal_head size

On Mon, Apr 08, 2013 at 11:32:09PM +0200, Jan Kara wrote:
> Remove unused t_cow_tid field (ext4 copy-on-write support doesn't seem
> to be happening) and change b_modified and b_jlist to bitfields thus
> saving 8 bytes in the structure.
> 
> Signed-off-by: Jan Kara <jack@...e.cz>

Applied for testing in the ext4 dev branch.

						- Ted
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