On Tue, 22 Aug 2023 16:53:55 +1000 Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx> wrote: > Hi all, > > After merging the mm-stable tree, today's linux-next build (htmldocs) > produced this warning: > > mm/hugetlb.c:1: warning: no structured comments found > > Introduced by commit > > 9c5ccf2db04b ("mm: remove HUGETLB_PAGE_DTOR") Seems we removed the last /** comment from hugetlb.c. Probably htmldocs just shouldn't warn about this. otoh, hugetlb.c has undocumented EXPORT_SYMBOLs, so a nice fix would be to document at least those interfaces....