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Date: Tue, 14 Oct 2025 06:53:25 +0200
From: Christoph Hellwig <hch@lst.de>
To: Jan Kara <jack@suse.cz>
Cc: Christoph Hellwig <hch@lst.de>,
	"Matthew Wilcox (Oracle)" <willy@infradead.org>,
	Eric Van Hensbergen <ericvh@kernel.org>,
	Latchesar Ionkov <lucho@ionkov.net>,
	Dominique Martinet <asmadeus@codewreck.org>,
	Christian Schoenebeck <linux_oss@crudebyte.com>,
	Chris Mason <clm@fb.com>, David Sterba <dsterba@suse.com>,
	Mark Fasheh <mark@fasheh.com>, Joel Becker <jlbec@evilplan.org>,
	Joseph Qi <joseph.qi@linux.alibaba.com>,
	Alexander Viro <viro@zeniv.linux.org.uk>,
	Christian Brauner <brauner@kernel.org>,
	Josef Bacik <josef@toxicpanda.com>, 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
Subject: Re: [PATCH 07/10] mm: remove __filemap_fdatawrite
Message-ID: <20251014045325.GD30978@lst.de>
References: <20251013025808.4111128-1-hch@lst.de> <20251013025808.4111128-8-hch@lst.de> <t4y7xtgfnzfpfupnb7on33n6qzrfxfphsm2hqsa5rx4liqvvbc@wwj7ckhyilpo>
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User-Agent: Mutt/1.5.17 (2007-11-01)

On Mon, Oct 13, 2025 at 01:59:21PM +0200, Jan Kara wrote:
> > -	return __filemap_fdatawrite(mapping, WB_SYNC_NONE);
> > +	return filemap_fdatawrite_range_kick(mapping, 0, LLONG_MAX);
> >  }
> >  EXPORT_SYMBOL(filemap_flush);
> 
> filemap_fdatawrite_range_kick() doesn't exist at this point in the series.

It does exist even in the current upstream kernel.
filemap_fdatawrite_kick doesn't exist yet.