[PATCH] rcu: Report a quiescent state of TASKS_RCU on a tick from user

[Byungchul Park]

The reporting was removed while simplifying the commit 508880df6 (rcu:
Improve rcu_note_voluntary_context_switch() reporting). Add it back.

Signed-off-by: Byungchul Park <byungchul.park@xxxxxxx>
---
 kernel/rcu/tiny.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c
index befc932..3345596 100644
--- a/kernel/rcu/tiny.c
+++ b/kernel/rcu/tiny.c
@@ -120,8 +120,10 @@ void rcu_bh_qs(void)
  */
 void rcu_check_callbacks(int user)
 {
-	if (user)
+	if (user) {
 		rcu_sched_qs();
+		rcu_tasks_qs();
+	}
 	if (user || !in_softirq())
 		rcu_bh_qs();
 }
-- 
1.9.1