Re: [PATCH 2/7] mm/migrate: use migrate_info field instead of private

[Jonathan Cameron]

On Tue, 28 Apr 2026 15:50:41 +0000
Shivank Garg <shivankg@xxxxxxx> wrote:

> Add an unsigned long migrate_info member to the struct folio union and
> use it to store migration state (anon_vma pointer and FOLIO_WAS_*
> flags) instead of using folio->private.
> 
> No functional change.
> 
> Suggested-by: David Hildenbrand <david@xxxxxxxxxx>
> Signed-off-by: Shivank Garg <shivankg@xxxxxxx>
Nice to get rid of the hammering of integers into a pointer.

Reviewed-by: Jonathan Cameron <jic23@xxxxxxxxxx>