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Date:   Tue, 9 Nov 2021 11:52:50 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     Dan Williams <dan.j.williams@intel.com>
Cc:     Christoph Hellwig <hch@infradead.org>,
        Jane Chu <jane.chu@oracle.com>, david <david@fromorbit.com>,
        "Darrick J. Wong" <djwong@kernel.org>,
        Vishal L Verma <vishal.l.verma@intel.com>,
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        Alasdair Kergon <agk@redhat.com>,
        Mike Snitzer <snitzer@redhat.com>,
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        "Weiny, Ira" <ira.weiny@intel.com>,
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Subject: Re: [PATCH v2 2/2] dax,pmem: Implement pmem based dax data recovery
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On Tue, Nov 09, 2021 at 10:48:51AM -0800, Dan Williams wrote:
> I think we just make error management a first class citizen of a
> dax-device and stop abstracting it behind a driver callback. That way
> the driver that registers the dax-device can optionally register error
> management as well. Then fsdax path can do:

This sound pretty sensible.