Re: [PATCH v3 0/2] __folio_split() clean up.

[Lorenzo Stoakes <lorenzo.stoakes@oracle.com>]

On Thu, Jul 17, 2025 at 11:54:36AM -0400, Zi Yan wrote:
> On 17 Jul 2025, at 8:40, Lorenzo Stoakes wrote:
>
> > Hm something has gone weird in mm-new with this.
> >
> > The patches are in the correct order, but the 2/2 patch, 'mm/huge_memory: use
> > folio_expected_ref_count() to calculate ref_count.' contains the cover letter
> > and has the suffix:
> >
> >     This patch (of 2):
> >
> >     Instead of open coding the ref_count calculation, use
> >     folio_expected_ref_count()
> >
> > But immediately prior to it is 1/2 - mm/huge_memory: move unrelated code
> > out of __split_unmapped_folio() but with no cover letter reference.
> >
> > Andrew - has quilt got confused here? :)
>
> Since I am going to send V3 (also include after-split page cache code patch),
> maybe Andrew can drop this series and
> “mm/huge_memory: refactor after-split (page) cache code”. Hopefully
> we can get everything right in V3.

Cool yeah simpler :)