doc/RCU/rcu: Use https instead of http if possible
Signed-off-by: SeongJae Park <sjpark@amazon.de>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
diff --git a/Documentation/RCU/rcu.rst b/Documentation/RCU/rcu.rst
index 2a830c5..0e03c6e 100644
--- a/Documentation/RCU/rcu.rst
+++ b/Documentation/RCU/rcu.rst
@@ -79,7 +79,7 @@
Of these, one was allowed to lapse by the assignee, and the
others have been contributed to the Linux kernel under GPL.
There are now also LGPL implementations of user-level RCU
- available (http://liburcu.org/).
+ available (https://liburcu.org/).
- I hear that RCU needs work in order to support realtime kernels?
