Hi all,

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

lib/sort.c:222: warning: expecting prototype for sort_r(). Prototype was for __sort_r() instead
lib/sort.c:1: warning: no structured comments found

Introduced by commit

  f79965d13aa1 ("lib/sort.c: add _nonatomic() variants with cond_resched()")

-- 
Cheers,
Stephen Rothwell