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From: Dan Williams <dan.j.williams@intel.com>
Date: Sun, 17 Dec 2017 10:43:50 -0800
Message-ID: <CAPcyv4gRX8=xNL+td6umKHjjZdugWMej42eBait8xizR8c_boQ@mail.gmail.com>
Subject: Re: [PATCH 15/17] memremap: drop private struct page_map
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To: Christoph Hellwig <hch@lst.de>
Cc: =?UTF-8?B?SsOpcsO0bWUgR2xpc3Nl?= <jglisse@redhat.com>, Logan Gunthorpe <logang@deltatee.com>, "linux-nvdimm@lists.01.org" <linux-nvdimm@lists.01.org>, linuxppc-dev <linuxppc-dev@lists.ozlabs.org>, X86 ML <x86@kernel.org>, Linux MM <linux-mm@kvack.org>, "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>

On Fri, Dec 15, 2017 at 6:09 AM, Christoph Hellwig <hch@lst.de> wrote:
> From: Logan Gunthorpe <logang@deltatee.com>
>
> 'struct page_map' is a private structure of 'struct dev_pagemap' but the
> latter replicates all the same fields as the former so there isn't much
> value in it. Thus drop it in favour of a completely public struct.
>
> This is a clean up in preperation for a more generally useful
> 'devm_memeremap_pages' interface.
>
> Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
> Signed-off-by: Christoph Hellwig <hch@lst.de>

Looks good,

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

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