Re: [PATCHv9 1/6] iomap: Rename iomap_page to iomap_folio_state and others

[Matthew Wilcox <willy@infradead.org>]

On Mon, Jun 12, 2023 at 08:05:20AM -0700, Darrick J. Wong wrote:
> static inline struct iomap_folio_state *
> to_folio_state(struct folio *folio)
> {
> 	return folio->private;
> }

I'd reformat it to not-XFS-style:

static inline struct iomap_folio_state *to_folio_state(struct folio *folio)
{
	return folio->private;
}

But other than that, I approve.  Unless you just want to do without it
entirely and do

	struct iomap_folio_state *state = folio->private;

instead of

	struct iomap_folio_state *state = to_folio_state(folio);

I'm having a hard time caring between the two.