Re: [PATCH v3 1/2] mm/huge_memory: move unrelated code out of __split_unmapped_folio()

[Lorenzo Stoakes]

On Thu, Jul 17, 2025 at 02:05:06PM -0400, Zi Yan wrote:
> Yeah, I meant to fill this up after going through your comments below.
> The plan is:
>
> 1. Just move code from __split_unmapped_folio() to __folio_split().
> 2. one patch to remove after_split label
> 3. one patch to move fail label and related code
> 4. one patch to refactor remap_page() flag
> 5. one patch to convert VM_BUG* to VM_WARM*, three instances.
> 6. use folio_expected_ref_count() patch
> 7. mm/huge_memory: refactor after-split (page) cache code.
>
> Maybe 2, 3, 4 can be squashed into a single refactor patch?
>
> Best Regards,
> Yan, Zi

Will leave to your discretion as to how best to structure :)

Cheers, Lorenzo