doc: Update rcubarrier.rst
authorPaul E. McKenney <paulmck@kernel.org>
Fri, 4 Nov 2022 18:44:45 +0000 (11:44 -0700)
committerPaul E. McKenney <paulmck@kernel.org>
Wed, 4 Jan 2023 01:27:37 +0000 (17:27 -0800)
commit42d689ec0016c24f2890f94ca0724cd467b3cb44
tree21caae29f19b3272822e51f1ff9894463017410e
parent8750dfe6fda4aca9cc02b3f652d14b14b49bccfb
doc: Update rcubarrier.rst

This commit updates rcubarrier.txt to reflect RCU additions and changes
over the past few years.

[ paulmck: Apply Stephen Rothwell feedback. ]

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