documentation: Add reference to 2014 RCU API LWN article
authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Fri, 1 Apr 2016 12:09:53 +0000 (05:09 -0700)
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>
Tue, 14 Jun 2016 23:00:58 +0000 (16:00 -0700)
commit2921b12362babf5af7d45e7b933637cfdfdf6a2a
tree372a7387f6e11e0d4115d90ee308b43f7c313038
parentaf8c34ce6ae32addda3788d54a7e340cad22516b
documentation: Add reference to 2014 RCU API LWN article

Reported-by: Jim Roskind <jar@roskind.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Documentation/RCU/whatisRCU.txt