doc: Update rcu.rst
authorPaul E. McKenney <paulmck@kernel.org>
Fri, 4 Nov 2022 21:16:48 +0000 (14:16 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Thu, 5 Jan 2023 19:27:56 +0000 (11:27 -0800)
commit647dd4cd7c2137194811d8585a7500dab3d328c0
treed723e3d9a5fe005cf29e221ab2e89430b5662153
parentda82af04352b13a4880c97c4e00e8b12b1c67e6e
doc: Update rcu.rst

This commit provides a couple of updates based on the inexorable passage
of time.

Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Documentation/RCU/rcu.rst