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Date:   Thu, 3 Feb 2022 23:27:09 -0800
From:   Christoph Hellwig <hch@infradead.org>
To:     John Hubbard <jhubbard@nvidia.com>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Peter Xu <peterx@redhat.com>, Jason Gunthorpe <jgg@ziepe.ca>,
        David Hildenbrand <david@redhat.com>,
        Lukas Bulwahn <lukas.bulwahn@gmail.com>,
        Claudio Imbrenda <imbrenda@linux.ibm.com>,
        Christoph Hellwig <hch@infradead.org>,
        Matthew Wilcox <willy@infradead.org>, Jan Kara <jack@suse.cz>,
        "Kirill A . Shutemov" <kirill.shutemov@linux.intel.com>,
        Alex Williamson <alex.williamson@redhat.com>,
        Andrea Arcangeli <aarcange@redhat.com>,
        LKML <linux-kernel@vger.kernel.org>, linux-mm@kvack.org,
        Jason Gunthorpe <jgg@nvidia.com>
Subject: Re: [PATCH v4 4/5] mm: change lookup_node() to use
 get_user_pages_fast()
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References: <20220204020010.68930-1-jhubbard@nvidia.com>
 <20220204020010.68930-5-jhubbard@nvidia.com>
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Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>