The checklist suggests rcu_barrier_bh for RCU-bh and similarly for sched, however these APIs are now implemented as rcu_barrier itself due to the RCU consolidation. It may also be removed in the future, so lets correct the doc to encourage use of the rcu_barrier() API itself. Similar changes are made in previous patches. Signed-off-by: Joel Fernandes (Google) <joel@xxxxxxxxxxxxxxxxx> --- Documentation/RCU/checklist.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/RCU/checklist.txt b/Documentation/RCU/checklist.txt index b90ad1b0665a..6f469864d9f5 100644 --- a/Documentation/RCU/checklist.txt +++ b/Documentation/RCU/checklist.txt @@ -442,8 +442,8 @@ over a rather long period of time, but improvements are always welcome! You instead need to use one of the barrier functions: o call_rcu() -> rcu_barrier() - o call_rcu_bh() -> rcu_barrier_bh() - o call_rcu_sched() -> rcu_barrier_sched() + o call_rcu_bh() -> rcu_barrier() + o call_rcu_sched() -> rcu_barrier() o call_srcu() -> srcu_barrier() However, these barrier functions are absolutely -not- guaranteed -- 2.19.0.605.g01d371f741-goog
