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Date:   Thu, 12 Aug 2021 11:20:43 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     John Hubbard <jhubbard@nvidia.com>
Cc:     Andrew Morton <akpm@linux-foundation.org>,
        Heiko Carstens <hca@linux.ibm.com>,
        Vasily Gorbik <gor@linux.ibm.com>,
        Christian Borntraeger <borntraeger@de.ibm.com>,
        LKML <linux-kernel@vger.kernel.org>, linux-mm@kvack.org,
        linux-s390@vger.kernel.org, linux-fsdevel@vger.kernel.org,
        Christoph Hellwig <hch@lst.de>,
        Matthew Wilcox <willy@infradead.org>
Subject: Re: [PATCH v2 2/3] mm/gup: small refactoring: simplify
 try_grab_page()
Message-ID: <20210812092043.GA4827@lst.de>
References: <20210811070542.3403116-1-jhubbard@nvidia.com> <20210811070542.3403116-3-jhubbard@nvidia.com>
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Looks good,

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

Note: the __maybe_unused on try_grab_compound_head should be dropped now
that there is always a user.