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Date:   Tue, 19 Mar 2019 18:12:59 +0000
From:   Christopher Lameter <cl@linux.com>
To:     john.hubbard@gmail.com
cc:     Andrew Morton <akpm@linux-foundation.org>, linux-mm@kvack.org,
        Al Viro <viro@zeniv.linux.org.uk>,
        Christian Benvenuti <benve@cisco.com>,
        Christoph Hellwig <hch@infradead.org>,
        Dan Williams <dan.j.williams@intel.com>,
        Dave Chinner <david@fromorbit.com>,
        Dennis Dalessandro <dennis.dalessandro@intel.com>,
        Doug Ledford <dledford@redhat.com>,
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        Jason Gunthorpe <jgg@ziepe.ca>,
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        Michal Hocko <mhocko@kernel.org>,
        Mike Rapoport <rppt@linux.ibm.com>,
        Mike Marciniszyn <mike.marciniszyn@intel.com>,
        Ralph Campbell <rcampbell@nvidia.com>,
        Tom Talpey <tom@talpey.com>,
        LKML <linux-kernel@vger.kernel.org>,
        linux-fsdevel@vger.kernel.org, John Hubbard <jhubbard@nvidia.com>
Subject: Re: [PATCH v4 0/1] mm: introduce put_user_page*(), placeholder
 versions
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On Fri, 8 Mar 2019, john.hubbard@gmail.com wrote:

> We seem to have pretty solid consensus on the concept and details of the
> put_user_pages() approach. Or at least, if we don't, someone please speak
> up now. Christopher Lameter, especially, since you had some concerns
> recently.

My concerns do not affect this patchset which just marks the get/put for
the pagecache. The problem was that the description was making claims that
were a bit misleading and seemed to prescribe a solution.

So lets get this merged. Whatever the solution will be, we will need this
markup.