On Thu, Jul 15, 2021 at 3:36 AM Joao Martins <joao.m.martins@xxxxxxxxxx> wrote: > > In preparation for device-dax for using hugetlbfs compound page tail > deduplication technique, move the comment block explanation into a > common place in Documentation/vm. > > Cc: Muchun Song <songmuchun@xxxxxxxxxxxxx> > Cc: Mike Kravetz <mike.kravetz@xxxxxxxxxx> > Suggested-by: Dan Williams <dan.j.williams@xxxxxxxxx> > Signed-off-by: Joao Martins <joao.m.martins@xxxxxxxxxx> LGTM. Reviewed-by: Muchun Song <songmuchun@xxxxxxxxxxxxx>