Re: [PATCH 16/25] vfs: make remapping to source file eof more explicit

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To: "Darrick J. Wong" <darrick.wong@xxxxxxxxxx>
Subject: Re: [PATCH 16/25] vfs: make remapping to source file eof more explicit
From: Christoph Hellwig <hch@xxxxxxxxxxxxx>
Date: Mon, 15 Oct 2018 11:28:58 -0700
Cc: Christoph Hellwig <hch@xxxxxxxxxxxxx>, david@xxxxxxxxxxxxx, sandeen@xxxxxxxxxx, linux-nfs@xxxxxxxxxxxxxxx, linux-cifs@xxxxxxxxxxxxxxx, Amir Goldstein <amir73il@xxxxxxxxx>, linux-unionfs@xxxxxxxxxxxxxxx, linux-xfs@xxxxxxxxxxxxxxx, linux-mm@xxxxxxxxx, linux-btrfs@xxxxxxxxxxxxxxx, linux-fsdevel@xxxxxxxxxxxxxxx, ocfs2-devel@xxxxxxxxxxxxxx
In-reply-to: <20181015153219.GG28243@magnolia>
User-agent: Mutt/1.9.2 (2017-12-15)

On Mon, Oct 15, 2018 at 08:32:19AM -0700, Darrick J. Wong wrote:
> > Why not put that in the name to make it more descriptive?
> 
> I'm all ears for better suggestions. :)

I think the best idea is no flag - just carry through the special
zero..

References:
- [PATCH v4 00/25] fs: fixes for serious clone/dedupe problems
  - From: Darrick J. Wong
- [PATCH 16/25] vfs: make remapping to source file eof more explicit
  - From: Darrick J. Wong
- Re: [PATCH 16/25] vfs: make remapping to source file eof more explicit
  - From: Christoph Hellwig
- Re: [PATCH 16/25] vfs: make remapping to source file eof more explicit
  - From: Darrick J. Wong

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