diff options
| -rw-r--r-- | kernel/rcu/tree.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/kernel/rcu/tree.c b/kernel/rcu/tree.c index 13829cf38f52..ff98233d4aa5 100644 --- a/kernel/rcu/tree.c +++ b/kernel/rcu/tree.c @@ -3511,7 +3511,7 @@ static int krc_count(struct kfree_rcu_cpu *krcp) } static void -schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp) +__schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp) { long delay, delay_left; @@ -3526,6 +3526,16 @@ schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp) } static void +schedule_delayed_monitor_work(struct kfree_rcu_cpu *krcp) +{ + unsigned long flags; + + raw_spin_lock_irqsave(&krcp->lock, flags); + __schedule_delayed_monitor_work(krcp); + raw_spin_unlock_irqrestore(&krcp->lock, flags); +} + +static void kvfree_rcu_drain_ready(struct kfree_rcu_cpu *krcp) { struct list_head bulk_ready[FREE_N_CHANNELS]; @@ -3836,7 +3846,7 @@ void kvfree_call_rcu(struct rcu_head *head, void *ptr) // Set timer to drain after KFREE_DRAIN_JIFFIES. if (rcu_scheduler_active == RCU_SCHEDULER_RUNNING) - schedule_delayed_monitor_work(krcp); + __schedule_delayed_monitor_work(krcp); unlock_return: krc_this_cpu_unlock(krcp, flags); |