diff options
| author | Ingo Molnar <mingo@elte.hu> | 2008-07-13 08:50:13 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-07-13 08:50:13 +0200 |
| commit | 54ef76f37bcccf8c16fbaaed13c3c40825195958 (patch) | |
| tree | 59afdb95e68f2fbac2550aa42135921086649c38 /kernel/rcupreempt.c | |
| parent | 032f82786f9be4635acaa5f77feca175a4ac5fe1 (diff) | |
| parent | 9df2fe986770bc4c76e8fe72c20b71268eec39a7 (diff) | |
Merge branch 'linus' into sched/devel
Diffstat (limited to 'kernel/rcupreempt.c')
| -rw-r--r-- | kernel/rcupreempt.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/kernel/rcupreempt.c b/kernel/rcupreempt.c index 5e02b774070..41d275a81df 100644 --- a/kernel/rcupreempt.c +++ b/kernel/rcupreempt.c @@ -925,26 +925,22 @@ void rcu_offline_cpu(int cpu) spin_unlock_irqrestore(&rdp->lock, flags); } -void __devinit rcu_online_cpu(int cpu) -{ - unsigned long flags; - - spin_lock_irqsave(&rcu_ctrlblk.fliplock, flags); - cpu_set(cpu, rcu_cpu_online_map); - spin_unlock_irqrestore(&rcu_ctrlblk.fliplock, 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 */ + +void __cpuinit rcu_online_cpu(int cpu) { -} + unsigned long flags; -#endif /* #else #ifdef CONFIG_HOTPLUG_CPU */ + spin_lock_irqsave(&rcu_ctrlblk.fliplock, flags); + cpu_set(cpu, rcu_cpu_online_map); + spin_unlock_irqrestore(&rcu_ctrlblk.fliplock, flags); +} static void rcu_process_callbacks(struct softirq_action *unused) { |