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Received: from viro by zeniv.linux.org.uk with local (Exim 4.96 #2 (Red Hat Linux)) id 1pHWcw-002EfX-06; Mon, 16 Jan 2023 21:02:46 +0000 Date: Mon, 16 Jan 2023 21:02:45 +0000 From: Al Viro To: Christoph Hellwig Cc: Andrew Morton , Mark Fasheh , Joel Becker , Joseph Qi , Evgeniy Dushistov , "Matthew Wilcox (Oracle)" , ocfs2-devel@oss.oracle.com, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Subject: Re: remove most callers of write_one_page Message-ID: References: <20230116085523.2343176-1-hch@lst.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230116085523.2343176-1-hch@lst.de> X-Stat-Signature: 7ru4z4ehcznii99ys53u7heht6f9y3o3 X-Rspam-User: X-Rspamd-Queue-Id: 03FA48001C X-Rspamd-Server: rspam06 X-HE-Tag: 1673902984-755769 X-HE-Meta: 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 FzTY6kjW pl9yK5qVelu26Ts/CjgUAomePyz6kiM6WR1cUmm01zRME1q4oTViM8B1Cn2nPieJXQpbKPXwpDv+SvTnJo1YKdibF/4TIHS2J5+ZqU51vDyJdC1OoB8rJpg4nXmC9C5z8x67eY/XmUGEndag= 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: On Mon, Jan 16, 2023 at 09:55:17AM +0100, Christoph Hellwig wrote: > Hi all, > > this series removes most users of the write_one_page API. These helpers > internally call ->writepage which we are gradually removing from the > kernel. > > Changes since v1: > - drop the btrfs changes (queue up in the btrfs tree) > - drop the finaly move to jfs (can't be done without the btrfs patches) > - fix the existing minix code to properly propagate errors > > Diffstat: > minix/dir.c | 67 ++++++++++++++++++++++++++++++--------------------- > minix/minix.h | 3 +- > minix/namei.c | 8 +++--- > ocfs2/refcounttree.c | 9 +++--- > sysv/dir.c | 30 ++++++++++++++-------- > ufs/dir.c | 29 ++++++++++++++-------- > 6 files changed, 90 insertions(+), 56 deletions(-) OK... Mind if I grab minix/sysv/ufs into a branch in vfs.git? There's a pile of kmap_local() stuff that that would interfere with that and I'd rather have it in one place...