From: Eric Sandeen <sandeen@redhat.com>
To: "Theodore Ts'o" <tytso@mit.edu>
Cc: Ext4 Developers List <linux-ext4@vger.kernel.org>
Subject: Re: [PATCH] ext4: Add support for data=alloc_on_commit mode
Date: Mon, 16 Mar 2009 23:07:36 -0500 [thread overview]
Message-ID: <49BF2208.2030709@redhat.com> (raw)
In-Reply-To: <1237259998-12656-1-git-send-email-tytso@mit.edu>
Theodore Ts'o wrote:
> Add an ext3 bug-for-bug compatible analogue for data=ordered mode. In
> this mode, we force all delayed allocation blocks involved with the
> to-be-commited transaction to be allocated, and then flushed out to
> disk before the transaction is commited.
>
> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Just out of curiosity, what is intended to be the default mode? How do
you envision users choosing between data=ordered vs. data=alloc-on-commit?
Maybe I'm asking whether there's a Documentation/ patch to go with this? :)
-Eric
next prev parent reply other threads:[~2009-03-17 4:07 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-03-17 3:19 [PATCH] ext4: Add support for data=alloc_on_commit mode Theodore Ts'o
2009-03-17 4:07 ` Eric Sandeen [this message]
2009-03-17 9:28 ` Aneesh Kumar K.V
2009-03-18 13:12 ` Jan Kara
2009-03-18 18:19 ` Theodore Tso
2009-03-18 4:18 ` Eric Sandeen
2009-03-19 16:42 ` Eric Sandeen
2009-03-19 21:50 ` Eric Sandeen
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