From 4fea6ef0b219d66b8a901fea1744745a1ed2f79b Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Wed, 9 Jan 2019 14:48:09 -0800 Subject: doc: Remove obsolete RCU update functions from RCU documentation Now that synchronize_rcu_bh, synchronize_rcu_bh_expedited, call_rcu_bh, rcu_barrier_bh, synchronize_sched, synchronize_sched_expedited, call_rcu_sched, rcu_barrier_sched, get_state_synchronize_sched, and cond_synchronize_sched are obsolete, let's remove them from the documentation aside from a small historical section. Signed-off-by: Paul E. McKenney --- Documentation/RCU/Design/Data-Structures/Data-Structures.html | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'Documentation/RCU/Design/Data-Structures/Data-Structures.html') diff --git a/Documentation/RCU/Design/Data-Structures/Data-Structures.html b/Documentation/RCU/Design/Data-Structures/Data-Structures.html index 18f179807563..c30c1957c7e6 100644 --- a/Documentation/RCU/Design/Data-Structures/Data-Structures.html +++ b/Documentation/RCU/Design/Data-Structures/Data-Structures.html @@ -155,8 +155,7 @@ keeping lock contention under control at all tree levels regardless of the level of loading on the system.

RCU updaters wait for normal grace periods by registering -RCU callbacks, either directly via call_rcu() and -friends (namely call_rcu_bh() and call_rcu_sched()), +RCU callbacks, either directly via call_rcu() or indirectly via synchronize_rcu() and friends. RCU callbacks are represented by rcu_head structures, which are queued on rcu_data structures while they are -- cgit