Documentation: RCU: Rename txt files to rst

Rename the following files to reST:
  - rcu.txt
  - listRCU.txt
  - UP.txt

Signed-off-by: Jiunn Chang <c0d1n61at3@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
This commit is contained in:
Jiunn Chang 2019-06-26 15:07:04 -05:00 committed by Jonathan Corbet
parent 2a5b0c841a
commit f93a3e4e87
3 changed files with 0 additions and 0 deletions