From: Theodore Ts'o <tytso@mit.edu>
To: Jan Kara <jack@suse.cz>, linux-ext4@vger.kernel.org
Subject: Re: [PATCH 3/5] ext4: Remove bogus wait for unwritten extents in ext4_ind_direct_IO
Date: Thu, 17 Jan 2013 16:58:14 -0500 [thread overview]
Message-ID: <20130117215814.GA7356@thunk.org> (raw)
In-Reply-To: <20130104072437.GC31130@gmail.com>
On Fri, Jan 04, 2013 at 03:24:37PM +0800, Zheng Liu wrote:
> On Wed, Jan 02, 2013 at 06:45:42PM +0100, Jan Kara wrote:
> > When using indirect blocks there is no possibility to have any unwritten
> > extents. So wait for them in ext4_ind_direct_IO() is just bogus.
> >
> > Signed-off-by: Jan Kara <jack@suse.cz>
>
> Hi Jan,
>
> Just for the note, this patch conflicts with my patch set of extent
> status tree. I guess your patch series will be applied before my patch
> set. So I will rebase my patch set against the latest kernel. :-)
Actually, the extent status tree patches are already in my tree,
although I'm still testing and reviewing them. so they haven't been
finalized yet (which is why I haven't sent an e-mail ack). If the
conflict is minor, I'll take care of it. If it's non-trivial, I'll
yell for help. :-)
- Ted
next prev parent reply other threads:[~2013-01-17 21:58 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-02 17:45 [PATCH 0/5] ext4: Several simplifications Jan Kara
2013-01-02 17:45 ` [PATCH 1/5] ext4: Always use ext4_bio_write_page() for writeout Jan Kara
2013-01-03 14:18 ` Jan Kara
2013-01-04 7:18 ` Zheng Liu
2013-01-17 18:31 ` Theodore Ts'o
2013-01-17 21:30 ` Jan Kara
2013-01-02 17:45 ` [PATCH 2/5] ext4: Use redirty_page_for_writepage() in ext4_bio_write_page() Jan Kara
2013-01-04 7:20 ` Zheng Liu
2013-01-17 18:35 ` Theodore Ts'o
2013-01-17 21:24 ` Jan Kara
2013-01-02 17:45 ` [PATCH 3/5] ext4: Remove bogus wait for unwritten extents in ext4_ind_direct_IO Jan Kara
2013-01-04 7:24 ` Zheng Liu
2013-01-17 21:58 ` Theodore Ts'o [this message]
2013-01-17 23:02 ` Jan Kara
2013-01-18 2:15 ` Zheng Liu
2013-01-02 17:45 ` [PATCH 4/5] ext4: Disable merging of uninitialized extents Jan Kara
2013-01-04 7:25 ` Zheng Liu
2013-01-02 17:45 ` [PATCH 5/5] ext4: Remove unnecessary wait for extent conversion in ext4_fallocate() Jan Kara
2013-01-04 7:26 ` Zheng Liu
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