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Date: Fri, 3 Feb 2017 11:34:18 +0100
From: Christoph Hellwig <hch@lst.de>
Subject: Re: [PATCH] generic/407: check that destination timestamps are
        updated on clone
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To: Amir Goldstein <amir73il@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>, fstests <fstests@vger.kernel.org>
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On Fri, Feb 03, 2017 at 12:32:21PM +0200, Amir Goldstein wrote:
> Yes, I saw that, generic/215 which was copied from generic/080 I guess
> someone should clean up those 2 some time.
> 
> And while we are busy saving more angels lives, do 407 and 408 really need
> to be separate tests?
> How about consolidating them into a single test that works with 2 sets of files?
> Sorry again for nit picking on those lost seconds.

We can't do that as there are file systems that support clone but not
dedup (e.g. NFS).