documentation: Add reference to 2014 RCU API LWN article

[cascardo/linux.git] / Documentation / RCU / whatisRCU.txt

diff --git a/Documentation/RCU/whatisRCU.txt b/Documentation/RCU/whatisRCU.txt
index 111770f..13266cf 100644 (file)
--- a/Documentation/RCU/whatisRCU.txt
+++ b/Documentation/RCU/whatisRCU.txt
@@ -5,6 +5,7 @@ to start learning about RCU:
 2.     What is RCU? Part 2: Usage   http://lwn.net/Articles/263130/
 3.     RCU part 3: the RCU API      http://lwn.net/Articles/264090/
 4.     The RCU API, 2010 Edition    http://lwn.net/Articles/418853/
+5.     The RCU API, 2014 Edition    http://lwn.net/Articles/609904/
 
 
 What is RCU?