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References: <20211109083309.584081-1-hch@lst.de> <20211109083309.584081-7-hch@lst.de>
In-Reply-To: <20211109083309.584081-7-hch@lst.de>
From:   Dan Williams <dan.j.williams@intel.com>
Date:   Mon, 22 Nov 2021 19:41:01 -0800
Message-ID: <CAPcyv4imYR=NLizABpZA+gKH+amNQ6jcVNQhtF+1jyevdWzmBw@mail.gmail.com>
Subject: Re: [PATCH 06/29] dax: move the partition alignment check into fs_dax_get_by_bdev
To:     Christoph Hellwig <hch@lst.de>
Cc:     Mike Snitzer <snitzer@redhat.com>, Ira Weiny <ira.weiny@intel.com>,
        device-mapper development <dm-devel@redhat.com>,
        linux-xfs <linux-xfs@vger.kernel.org>,
        Linux NVDIMM <nvdimm@lists.linux.dev>,
        linux-s390 <linux-s390@vger.kernel.org>,
        linux-fsdevel <linux-fsdevel@vger.kernel.org>,
        linux-erofs@lists.ozlabs.org,
        linux-ext4 <linux-ext4@vger.kernel.org>,
        virtualization@lists.linux-foundation.org
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On Tue, Nov 9, 2021 at 12:33 AM Christoph Hellwig <hch@lst.de> wrote:
>
> fs_dax_get_by_bdev is the primary interface to find a dax device for a
> block device, so move the partition alignment check there instead of
> wiring it up through ->dax_supported.
>

Reviewed-by: Dan Williams <dan.j.williams@intel.com>