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From: Zheng Liu <gnehzuil.liu@gmail.com>
To: Anatol Pomozov <anatol.pomozov@gmail.com>
Cc: tytso@mit.edu, wenqing.lz@taobao.com, linux-ext4@vger.kernel.org
Subject: Re: [PATCH 2/2] ext4: Remove code duplication in ext4_get_block_write_nolock()
Date: Tue, 16 Oct 2012 10:37:52 +0800	[thread overview]
Message-ID: <20121016023752.GB5274@gmail.com> (raw)
In-Reply-To: <CAOMFOmUwydpp-J5HBjHSiVHDnOr+RC=SaXP9qeN+fBYj_S07ZA@mail.gmail.com>

On Mon, Oct 15, 2012 at 12:14:37PM -0700, Anatol Pomozov wrote:
[snip]
> Ideally if block layer (function __blockdev_direct_IO) accepted some
> user-data (e.g. flag) and later passed it back to callback function
> (i.e. ext4_get_block_write). In this case we do not need two functions
> ext4_get_block_write/ext4_get_block_write_nolock.

Thanks for teaching me. :-)

Regards,
Zheng

  reply	other threads:[~2012-10-16  2:26 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-10-15 19:06 [PATCH 1/2] Use 'inode' variable that is already dereferenced Anatol Pomozov
2012-10-15 19:06 ` [PATCH 2/2] ext4: Remove code duplication in ext4_get_block_write_nolock() Anatol Pomozov
2012-10-15 19:14   ` Anatol Pomozov
2012-10-16  2:37     ` Zheng Liu [this message]
2012-10-16  2:36   ` Zheng Liu
2012-11-08 20:08   ` Theodore Ts'o
2012-11-09 17:29   ` Theodore Ts'o
2012-11-09 17:51     ` Anatol Pomozov
2012-10-16  2:28 ` [PATCH 1/2] Use 'inode' variable that is already dereferenced Zheng Liu

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