docs: don't try to get comments from rcupdate_wait.h or rcutree.h
authorJonathan Corbet <corbet@lwn.net>
Wed, 9 Jan 2019 21:01:32 +0000 (14:01 -0700)
committerJonathan Corbet <corbet@lwn.net>
Tue, 15 Jan 2019 00:40:18 +0000 (17:40 -0700)
commitb631c7f513548f4097687603ef6f959ccae18da9
tree18904be05e96673e787c59204c31038d043b5325
parent4d01460ec9a454a9b536fd4e050f61389c381d9e
docs: don't try to get comments from rcupdate_wait.h or rcutree.h

Neither file contains any kerneldoc comments, so including them generates
these warnings in the docs build:

  ./include/linux/rcupdate_wait.h:1: warning: no structured comments found
  ./include/linux/rcutree.h:1: warning: no structured comments found

Remove them and make life a little quieter.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Documentation/core-api/kernel-api.rst