On Wed, Dec 01, 2021 at 07:14:38PM +0100, Vlastimil Babka wrote: > These two wrappers around their respective struct page variants will be useful > in the following patches. > > Signed-off-by: Vlastimil Babka <vbabka@xxxxxxx> Acked-by: Johannes Weiner <hannes@xxxxxxxxxxx> Slight reviewer preference: introduce helpers when they're first used, as it's a little easier to understand the application without having to chase new folio_address() -> new slab_address() -> first user of slab_address() through the patchset.