On Thu, Aug 19, 2021 at 8:07 AM Muchun Song <songmuchun@xxxxxxxxxxxxx> wrote: > > Instead of hard-coding ((1UL << NR_PAGEFLAGS) - 1) everywhere, introducing > PAGEFLAGS_MASK to make the code clear to get the page flags. > > Signed-off-by: Muchun Song <songmuchun@xxxxxxxxxxxxx> Reviewed-by: Shakeel Butt <shakeelb@xxxxxxxxxx>
