Hi all,

After merging the tip tree, today's linux-next build (htmldocs) produced
these warnings:

Error: Cannot open file kernel/futex.c
Error: Cannot open file kernel/futex.c
Error: Cannot open file kernel/futex.c
Error: Cannot open file kernel/futex.c

Introduced by commit

  77e52ae35463 ("futex: Move to kernel/futex/")

$ git grep kernel/futex Documentation
Documentation/kernel-hacking/locking.rst:.. kernel-doc:: kernel/futex.c
Documentation/translations/it_IT/kernel-hacking/locking.rst:.. kernel-doc:: kernel/futex.c

-- 
Cheers,
Stephen Rothwell