[PATCH tip/core/rcu 11/12] rcu/nocb: Remove stale comment above rcu_segcblist_offload()

paulmck
2021-03-04T01:09:19Z

This commit removes a stale comment claiming that the cblist must be
empty before changing the offloading state. This claim was correct back
when the offloaded state was defined exclusively at boot.

Reported-by: Paul E. McKenney <paulmck@kernel.org>
Signed-off-by: Frederic Weisbecker <frederic@kernel.org>
Cc: Josh Triplett <josh@joshtriplett.org>
Cc: Lai Jiangshan <jiangshanlai@gmail.com>
Cc: Joel Fernandes <joel@joelfernandes.org>
Cc: Neeraj Upadhyay <neeraju@codeaurora.org>
Cc: Boqun Feng <boqun.feng@gmail.com>
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
---
kernel/rcu/rcu_segcblist.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/rcu/rcu_segcblist.c b/kernel/rcu/rcu_segcblist.c
index 7f181c9..aaa1112 100644
--- a/kernel/rcu/rcu_segcblist.c
+++ b/kernel/rcu/rcu_segcblist.c
@@ -261,8 +261,7 @@ void rcu_segcblist_disable(struct rcu_segcblist *rsclp)
}

/*
- * Mark the specified rcu_segcblist structure as offloaded. This
- * structure must be empty.
+ * Mark the specified rcu_segcblist structure as offloaded.
*/
void rcu_segcblist_offload(struct rcu_segcblist *rsclp, bool offload)
{
--
2.9.5