From mboxrd@z Thu Jan  1 00:00:00 1970
From: Christoph Hellwig <hch@lst.de>
Date: Mon, 29 Apr 2019 21:44:03 +0200
Subject: [Cluster-devel] [PATCH v6 3/4] iomap: Add a page_prepare
	callback
In-Reply-To: <20190429163239.4874-3-agruenba@redhat.com>
References: <20190429163239.4874-1-agruenba@redhat.com>
	<20190429163239.4874-3-agruenba@redhat.com>
Message-ID: <20190429194403.GC6138@lst.de>
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> +static int gfs2_iomap_page_prepare(struct inode *inode, loff_t pos,
> +				   unsigned len, struct iomap *iomap)
> +{
> +	return 0;
> +}

Now that we check for each callback there is no need to add a dummy
one in this patch.

But given that that won't change the end result:

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