[PATCH v6 01/27] mm: Introduce struct folio

[Christoph Hellwig]

On Tue, Apr 06, 2021 at 03:40:22PM +0100, Matthew Wilcox wrote:
> On Tue, Apr 06, 2021 at 03:31:50PM +0100, Christoph Hellwig wrote:
> > > > As Christoph, I'm not a fan of this :/
> > > 
> > > What would you prefer?
> > 
> > Looking at your full folio series on git.infradead.org, there are a
> > total of 12 references to non-page members of struct folio, assuming
> > my crude grep that expects a folio to be named folio did not miss any.
> 
> Hmm ... I count more in the filesystems:

I only counted the ones that you actually did convert.

This add about 80 more.  IMHO still not worth doing the union.  I'd
rather sort this out properl if/when the structures get properly split.