doc: Update and wordsmith rculist_nulls.rst
authorPaul E. McKenney <paulmck@kernel.org>
Fri, 4 Nov 2022 21:03:15 +0000 (14:03 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Thu, 5 Jan 2023 19:27:12 +0000 (11:27 -0800)
commitda82af04352b13a4880c97c4e00e8b12b1c67e6e
tree95e81f16750db24bfced752747c02ff1af89227c
parentb33994ef2239348e144911f944aa0038bf2c214c
doc: Update and wordsmith rculist_nulls.rst

Do some wordsmithing and breaking up of RCU readers.

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