From: Jeff Liu <jeff.liu@oracle.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: linux-fsdevel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [RFC PATCH] vfs: export lseek_execute() to modules
Date: Tue, 25 Jun 2013 10:30:21 +0800 [thread overview]
Message-ID: <51C900BD.60109@oracle.com> (raw)
In-Reply-To: <20130624125513.GA7921@infradead.org>
On 06/24/2013 08:55 PM, Christoph Hellwig wrote:
> On Mon, Jun 24, 2013 at 07:52:24PM +0800, Jeff Liu wrote:
>> From: Jie Liu <jeff.liu@oracle.com>
>>
>> For those file systems(btrfs/ext4/xfs/ocfs2/tmpfs) that support
>> SEEK_DATA/SEEK_HOLE functions, we end up handling the similar
>> matter in lseek_execute() to verify the final offset.
>>
>> To reduce the duplications, this patch make lseek_execute() public
>> accessible so that we can call it directly from them.
>>
>> Thanks Dave Chinner for this suggestion.
>
> Please add a kerneldoc comment explaining the use of this function.
Ok, I'll repost it later.
Thanks,
-Jeff
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prev parent reply other threads:[~2013-06-25 2:30 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-24 11:52 [RFC PATCH] vfs: export lseek_execute() to modules Jeff Liu
2013-06-24 12:55 ` Christoph Hellwig
2013-06-25 2:30 ` Jeff Liu [this message]
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