[PATCH tip/core/rcu 06/20] rcu: Put all orphan-callback-related code under same comment

Paul E. McKenney
2015-03-03T17:49:59Z

kernel/rcu/tree.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c
index 8e020c59ecfd..98da632d1d49 100644
--- a/kernel/rcu/tree.c
+++ b/kernel/rcu/tree.c
@@ -2385,9 +2385,9 @@ static void rcu_cleanup_dead_cpu(int cpu, struct rcu_state *rsp)

/* Exclude any attempts to start a new grace period. */
mutex_lock(&rsp->onoff_mutex);
- raw_spin_lock_irqsave(&rsp->orphan_lock, flags);

/* Orphan the dead CPU's callbacks, and adopt them if appropriate. */
+ raw_spin_lock_irqsave(&rsp->orphan_lock, flags);
rcu_send_cbs_to_orphanage(cpu, rsp, rnp, rdp);
rcu_adopt_orphan_cbs(rsp, flags);
raw_spin_unlock_irqrestore(&rsp->orphan_lock, flags);
--
1.8.1.5