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Received: from willy by casper.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1qjaZO-00Gv6p-QT; Fri, 22 Sep 2023 07:27:22 +0000 Date: Fri, 22 Sep 2023 08:27:22 +0100 From: Matthew Wilcox To: Minjie Du Cc: Andrew Morton , "open list:PAGE CACHE" , "open list:MEMORY MANAGEMENT" , open list , opensource.kernel@vivo.com Subject: Re: [PATCH v1] mm/filemap: increase usage of folio_next_index() helper Message-ID: References: <20230921081535.3398-1-duminjie@vivo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230921081535.3398-1-duminjie@vivo.com> X-Rspamd-Queue-Id: 3165018000C X-Rspam-User: X-Rspamd-Server: rspam11 X-Stat-Signature: srxyjw4eczoiin6s94q9gg4nsbg1et43 X-HE-Tag: 1695367650-315469 X-HE-Meta: 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 nSeGgHKq 1it6Yox3xhLbgcSsB4bPiqJ9mf5RLaxAu3iZXX6yD295FbcZbXxDvKmVvIzBQbtbmt7rPun1rZu+Gl3XMIe1LPx8fu7zyulZNY0PbNTkEtqHm/IXCq8ht561+n4BE1izJeF7vUtH23e1a7EkKoafGrIJl4k4u/2kmH1bH0zBkDTRhldwwyikkNHtRFZSzDmyCsbTQ7qvFgM4+AX+sVNd2iMFI+jOxqdQu4qDVZObnm/bjAcLdGDYswsuEXjt1r55eO/muxjamNjuJs5AC/3MkRamDyFjb/JZEcOTo3nE5LJccGzk= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000379, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On Thu, Sep 21, 2023 at 04:15:35PM +0800, Minjie Du wrote: > Simplify code pattern of 'folio->index + folio_nr_pages(folio)' by using > the existing helper folio_next_index() in filemap_map_pages(). > > Signed-off-by: Minjie Du Reviewed-by: Matthew Wilcox (Oracle)