diff options
| -rw-r--r-- | kernel/rcu/tiny.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/kernel/rcu/tiny.c b/kernel/rcu/tiny.c index a77853b73bfe..1745d30e170e 100644 --- a/kernel/rcu/tiny.c +++ b/kernel/rcu/tiny.c @@ -78,8 +78,12 @@ void rcu_qs(void) */ void rcu_check_callbacks(int user) { - if (user) + if (user) { rcu_qs(); + } else if (rcu_ctrlblk.donetail != rcu_ctrlblk.curtail) { + set_tsk_need_resched(current); + set_preempt_need_resched(); + } } /* Invoke the RCU callbacks whose grace period has elapsed. */ |