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Date:   Mon, 17 May 2021 11:00:39 +0100
From:   Christoph Hellwig <hch@infradead.org>
To:     Matthew Wilcox <willy@infradead.org>
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Subject: Re: [LSF/MM/BPF TOPIC] Memory folios
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On Fri, May 14, 2021 at 06:48:26PM +0100, Matthew Wilcox wrote:
> it would need to be evaluated on its merits.  Personally, I'd rather
> see us move to a (phys_addr, length) pair, but I'm a little busy at the
> moment.

This is on my todo list.  Fairly high, but after another block layer
heavy lifting project.