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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1760341352; bh=98uNYnRqcVdtyKijP43iNr9FBYNN1buUB0s6rxs7Jnc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=SZ5eg06eGhWCDln8zwWXVDi++rSzVsHgAzWQJp6ZN6j1s72t724fV2Jbt/DoD4/7a lzXCYqRFefu97LfS0v6l7l6RNbjUdksNgGIFVCwXCqmnBLTCzAuPu2jsND1qCnheSU 5WvUZoBYTtf+4hn9pSm37g9eScUL/M8svS4SRwjVFz0odn/HOFPYo+EQ9uTGkE0A3Y t8lC4ps3+kZ+rjKfDGchS64/XB0CnIm4l5cAXgqyDnOGPQV/PEg8HibmPCecq80TYA jShbsfAa3bAHekN7SMuo/X0dgr/3gIkq2mzIt9VcRrdCC14ERZA4Q1iuF9y9GfIYsH oUreoxYxkdAVg== Message-ID: <8efa955a-21c4-42b9-a734-a06a46fd51c7@kernel.org> Date: Mon, 13 Oct 2025 16:42:27 +0900 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 02/10] 9p: don't opencode filemap_fdatawrite_range in v9fs_mmap_vm_close To: Christoph Hellwig , "Matthew Wilcox (Oracle)" , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , Chris Mason , David Sterba , Mark Fasheh , Joel Becker , Joseph Qi Cc: Alexander Viro , Christian Brauner , Josef Bacik , Jan Kara , linux-block@vger.kernel.org, v9fs@lists.linux.dev, linux-btrfs@vger.kernel.org, linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org, jfs-discussion@lists.sourceforge.net, ocfs2-devel@lists.linux.dev, linux-xfs@vger.kernel.org, linux-mm@kvack.org References: <20251013025808.4111128-1-hch@lst.de> <20251013025808.4111128-3-hch@lst.de> From: Damien Le Moal Content-Language: en-US Organization: Western Digital Research In-Reply-To: <20251013025808.4111128-3-hch@lst.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 33BF740004 X-Stat-Signature: ofrckxqqtuoyim6mdntp79rzgdhjiyih X-HE-Tag: 1760341353-231040 X-HE-Meta: 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 2jP6F+z+ B3vVYqP4mk07jsn7yD2KgO4E7yAB7TcGRXM4wtcA+AyzuFKxNRdIzQmrUMZGIpywM7cgtJ9Gmh34/O1romm9DsV01TPjW7f3XzpYrcc/b02u2axk9Irv400o+xUx3aipVUXnkD2DOFRZMBXd+udGQyb0R82qUeWsum2FGhaYcPUSeXWwboNs1nztIP44pXcQoDuValjsvJnne9daf3KEA8bz7ZW8CZ/kP5Bjt/1CeYEF9aNduh12ctU4Hu+nOmnmVTm5XFbtoC7EeX9A+gw3zOo9v9joxCpOOKr3LEF8Ci1nRnhqakWGmo8h98jHEiRemaEK3i7ji5V0DfP2NB4x0xyeh5kgghGApRNnQBUM968c9xut0mP0v1aAgiNrysWOw/pb3eiQaxNgLuaJ6pOl9pPhHO76BWfkXezMbER+zZXcm9opjsk1OgMwH8XI7BP7G3eTMfmaDSKTuR4c= X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 2025/10/13 11:57, Christoph Hellwig wrote: > Use filemap_fdatawrite_range instead of opencoding the logic using > filemap_fdatawrite_wbc. > > Signed-off-by: Christoph Hellwig Reviewed-by: Damien Le Moal -- Damien Le Moal Western Digital Research