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Date:   Mon, 26 Jun 2023 21:30:07 -0700
From:   Christoph Hellwig <hch@infradead.org>
To:     "Matthew Wilcox (Oracle)" <willy@infradead.org>
Cc:     linux-mm@kvack.org, linux-fsdevel@vger.kernel.org,
        linux-kernel@vger.kernel.org, Jan Kara <jack@suse.com>,
        David Howells <dhowells@redhat.com>
Subject: Re: [PATCH 07/12] writeback: Factor writeback_iter_init() out of
 write_cache_pages()
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 <20230626173521.459345-8-willy@infradead.org>
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On Mon, Jun 26, 2023 at 06:35:16PM +0100, Matthew Wilcox (Oracle) wrote:
> +	for (folio = writeback_iter_init(mapping, wbc);
> +	     folio;
> +	     folio = writeback_get_next(mapping, wbc)) {

Ok that's another way to structure it.  Guess I should look over the
whole series first..