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Date:   Mon, 18 Oct 2021 06:36:33 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Dan Williams <dan.j.williams@intel.com>
Cc:     "Darrick J. Wong" <djwong@kernel.org>,
        Shiyang Ruan <ruansy.fnst@fujitsu.com>,
        Christoph Hellwig <hch@lst.de>,
        linux-xfs <linux-xfs@vger.kernel.org>,
        david <david@fromorbit.com>,
        linux-fsdevel <linux-fsdevel@vger.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
        Linux NVDIMM <nvdimm@lists.linux.dev>,
        Goldwyn Rodrigues <rgoldwyn@suse.de>,
        Al Viro <viro@zeniv.linux.org.uk>,
        Matthew Wilcox <willy@infradead.org>
Subject: Re: [PATCH v10 7/8] xfs: support CoW in fsdax mode
Message-ID: <20211018043633.GA23493@lst.de>
References: <20210928062311.4012070-1-ruansy.fnst@fujitsu.com> <20210928062311.4012070-8-ruansy.fnst@fujitsu.com> <20211014170622.GB24333@magnolia> <CAPcyv4gGxpHBBjB8e23WEQyVfo4R=vT=1syrJXx1tWymCDV51w@mail.gmail.com>
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On Thu, Oct 14, 2021 at 10:50:00AM -0700, Dan Williams wrote:
> The other blocker was enabling mounting dax filesystems on a
> dax-device rather than a block device. I'm actively refactoring the
> nvdimm subsystem side of that equation, but could use help with the
> conversion of the xfs mount path. Christoph, might you have that in
> your queue?

It's in my queue.  I'm about to send your a series of prep patches
and plan to tackle the actual mounting next merge window.