Hi all,

After merging the mm tree, today's linux-next build (htmldocs) produced
this warning:

Documentation/vm/page_owner.rst:176: WARNING: Literal block expected; none found.

Introduced by commit

  0613ea580918 ("tools/vm/page_owner_sort.c: support sorting blocks by multiple keys")

or commit

  0996cc55c8e3 ("Merge branch 'linus' into mm-stable")

-- 
Cheers,
Stephen Rothwell