diff options
Diffstat (limited to 'kernel/rcupreempt.c')
| -rw-r--r-- | kernel/rcupreempt.c | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/kernel/rcupreempt.c b/kernel/rcupreempt.c index 396b121edfe5..536ce83c55fe 100644 --- a/kernel/rcupreempt.c +++ b/kernel/rcupreempt.c @@ -1056,7 +1056,15 @@ void rcu_offline_cpu(int cpu) spin_unlock_irqrestore(&rdp->lock, flags); } -void __devinit rcu_online_cpu(int cpu) +#else /* #ifdef CONFIG_HOTPLUG_CPU */ + +void rcu_offline_cpu(int cpu) +{ +} + +#endif /* #else #ifdef CONFIG_HOTPLUG_CPU */ + +void __cpuinit rcu_online_cpu(int cpu) { unsigned long flags; struct rcu_data *rdp; @@ -1080,18 +1088,6 @@ void __devinit rcu_online_cpu(int cpu) spin_unlock_irqrestore(&rdp->lock, flags); } -#else /* #ifdef CONFIG_HOTPLUG_CPU */ - -void rcu_offline_cpu(int cpu) -{ -} - -void __devinit rcu_online_cpu(int cpu) -{ -} - -#endif /* #else #ifdef CONFIG_HOTPLUG_CPU */ - static void rcu_process_callbacks(struct softirq_action *unused) { unsigned long flags; |