On Thu, Jul 15, 2021 at 3:36 AM Joao Martins [off-list ref] 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 <redacted>
Cc: Mike Kravetz <redacted>
Suggested-by: Dan Williams <redacted>
Signed-off-by: Joao Martins <redacted>

LGTM.

Reviewed-by: Muchun Song <redacted>