On Thu, Jul 15, 2021 at 3:36 AM Joao Martins <joao.m.martins@xxxxxxxxxx> wrote: > > Split the utility function prep_compound_page() into head and tail > counterparts, and use them accordingly. > > This is in preparation for sharing the storage for / deduplicating > compound page metadata. > > Signed-off-by: Joao Martins <joao.m.martins@xxxxxxxxxx> > Acked-by: Mike Kravetz <mike.kravetz@xxxxxxxxxx> Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>