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From: Theodore Tso <tytso@mit.edu>
To: Andreas Dilger <adilger@clusterfs.com>
Cc: Alexandre Ratchov <alexandre.ratchov@bull.net>,
	linux-ext4@vger.kernel.org
Subject: Re: ext4 compat flag assignments
Date: Wed, 4 Oct 2006 22:02:15 -0400	[thread overview]
Message-ID: <20061005020215.GD19647@thunk.org> (raw)
In-Reply-To: <20061005001906.GN22010@schatzie.adilger.int>

On Wed, Oct 04, 2006 at 06:19:06PM -0600, Andreas Dilger wrote:
> Good question, I don't know that it is.  Even if the journal was extent
> mapped (possible, but would need support in e2fsprogs for this) the
> data would be stored in the same sized i_blocks array.

That won't be too hard.  The e2fsprogs code is designed to be
identical to the kernel code, so we just drop in a new version of
fs/ext3/recovery.c that understands extents into e2fsck/recovery.c,
and e2fsprogs will have support.  :-)

						- Ted

  reply	other threads:[~2006-10-05  2:02 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-09-22  9:15 ext4 compat flag assignments Andreas Dilger
2006-09-28  8:55 ` Alexandre Ratchov
2006-09-28 20:29   ` Andi Kleen
2006-09-28 22:41     ` Andreas Dilger
2006-09-28 23:06       ` Andi Kleen
2006-10-02  4:34         ` Andreas Dilger
2006-09-28 23:06   ` Andreas Dilger
2006-10-04 20:04   ` Theodore Tso
2006-10-05  0:19     ` Andreas Dilger
2006-10-05  2:02       ` Theodore Tso [this message]
2006-10-06 13:33     ` Valerie Clement

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