From: Jeff Mahoney <jeffm@suse.com>
To: Jan Kara <jack@suse.cz>
Cc: reiserfs-devel@vger.kernel.org
Subject: Re: Does Reiser3 really support data=journal mode?
Date: Tue, 22 Apr 2008 14:32:11 -0400 [thread overview]
Message-ID: <480E2F2B.9060301@suse.com> (raw)
In-Reply-To: <20080422141756.GC22899@duck.suse.cz>
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Jan Kara wrote:
> Hello,
>
> I've just looked into the Reiserfs code in 2.6.25 kernel and from the code
> it seems as data=journal mode isn't really handled any specially from
> data=writeback mode. So does Reiserfs really support journaling of data?
> If no, then we should remove the mount option. If yes, then I really wonder
> where is the distinction from data=writeback mode... Thanks for an answer in
> advance.
Check out reiserfs_commit_page() for the code where it is attached to a
transaction. Then it's handled identically to dirty metadata when the
transaction is committed.
- -Jeff
- --
Jeff Mahoney
SUSE Labs
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next prev parent reply other threads:[~2008-04-22 18:32 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-22 14:17 Does Reiser3 really support data=journal mode? Jan Kara
2008-04-22 18:32 ` Jeff Mahoney [this message]
2008-04-23 9:43 ` Jan Kara
2008-04-23 13:16 ` Jeff Mahoney
2008-04-23 13:28 ` Jan Kara
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