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Date: Thu, 23 Feb 2017 02:15:19 -0800
From: Jaegeuk Kim <jaegeuk@kernel.org>
Subject: Re: [f2fs-dev] [PATCH] vfs: hoist {XFS, EXT4}_IOC_{GOING, SHUT}DOWN
 to the VFS
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 <e8ce1e4a-3333-39d1-b9bd-1464512aa125@huawei.com>
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To: Chao Yu <yuchao0@huawei.com>
Cc: "Darrick J. Wong" <darrick.wong@oracle.com>, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-ext4@vger.kernel.org, Theodore Ts'o <tytso@mit.edu>, Al Viro <viro@ZenIV.linux.org.uk>, Chao Yu <chao@kernel.org>, linux-f2fs-devel@lists.sourceforge.net

Hello,

On 02/23, Chao Yu wrote:
> Hi Darrick,
> 
> On 2017/2/23 15:52, Darrick J. Wong wrote:
> > ext4 and XFS expose the same shutdown ioctl with the same parameters,
> > so let's hoist the whole mess into the vfs headers.
> 
> Could you cover f2fs in this patch since f2fs has already supported SHUTDOWN ioctl?

It's funny that I submitted a similar patch two years ago along with f2fs
support.

https://patchwork.kernel.org/patch/5814991/

Thanks,