From: Zheng Liu <gnehzuil.liu@gmail.com>
To: Dmitry Monakhov <dmonakhov@openvz.org>
Cc: linux-ext4@vger.kernel.org, tytso@mit.edu, jack@suse.cz,
wenqing.lz@taobao.com
Subject: Re: [PATCH 1/7] ext4: ext4_inode_info diet
Date: Thu, 13 Sep 2012 18:50:22 +0800 [thread overview]
Message-ID: <20120913105022.GE11330@gmail.com> (raw)
In-Reply-To: <1347211634-11509-2-git-send-email-dmonakhov@openvz.org>
On Sun, Sep 09, 2012 at 09:27:08PM +0400, Dmitry Monakhov wrote:
> Generic inode has unused i_private pointer which may be used as cur_aio_dio
> storage.
>
> TODO: If cur_aio_dio will be passed as an argument to get_block_t this allow
> to have concurent AIO_DIO requests.
Out of curiosity, could you please describe your idea about concurrent
AIO_DIO requests in get_block_t? Thanks!
>
> Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org>
Looks good to me. You can add:
Reviewed-by: Zheng Liu <wenqing.lz@taobao.com>
Regards,
Zheng
next prev parent reply other threads:[~2012-09-13 10:39 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-09 17:27 [PATCH 0/7] ext4: Bunch of DIO/AIO fixes Dmitry Monakhov
2012-09-09 17:27 ` [PATCH 1/7] ext4: ext4_inode_info diet Dmitry Monakhov
2012-09-13 10:50 ` Zheng Liu [this message]
2012-09-13 11:15 ` Dmitry Monakhov
2012-09-15 15:53 ` Theodore Ts'o
2012-09-09 17:27 ` [PATCH 2/7] ext4: completed_io locking cleanup Dmitry Monakhov
2012-09-10 9:23 ` Jan Kara
2012-09-10 10:19 ` Dmitry Monakhov
2012-09-13 10:48 ` Zheng Liu
2012-09-09 17:27 ` [PATCH 3/7] ext4: serialize dio nolocked reads with defrag workers V2 Dmitry Monakhov
2012-09-10 9:31 ` Jan Kara
2012-09-10 10:00 ` Jan Kara
2012-09-09 17:27 ` [PATCH 4/7] ext4: fsync should wait for DIO writers Dmitry Monakhov
2012-09-10 9:51 ` Jan Kara
2012-09-10 10:56 ` Dmitry Monakhov
2012-09-12 14:02 ` Jan Kara
2012-09-12 5:40 ` Zheng Liu
2012-09-13 10:46 ` Zheng Liu
2012-09-13 11:01 ` Dmitry Monakhov
2012-09-13 12:36 ` Zheng Liu
2012-09-09 17:27 ` [PATCH 5/7] ext4: serialize unlocked dio reads with truncate Dmitry Monakhov
2012-09-10 9:54 ` Jan Kara
2012-09-09 17:27 ` [PATCH 6/7] ext4: endless truncate due to nonlocked dio readers V2 Dmitry Monakhov
2012-09-13 10:41 ` Zheng Liu
2012-09-13 12:07 ` Jan Kara
2012-09-13 12:57 ` Zheng Liu
2012-09-13 14:34 ` Jan Kara
2012-09-13 23:31 ` Zheng Liu
2012-09-09 17:27 ` [PATCH 7/7] ext4: serialize truncate with owerwrite DIO workers V2 Dmitry Monakhov
2012-09-13 10:37 ` Zheng Liu
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