Merge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfashe...

[pandora-kernel.git] / kernel / rcupreempt.c

diff --git a/kernel/rcupreempt.c b/kernel/rcupreempt.c
index e951701..41d275a 100644 (file)
--- a/kernel/rcupreempt.c
+++ b/kernel/rcupreempt.c
@@ -217,8 +217,6 @@ long rcu_batches_completed(void)
 }
 EXPORT_SYMBOL_GPL(rcu_batches_completed);
 
-EXPORT_SYMBOL_GPL(rcu_batches_completed_bh);
-
 void __rcu_read_lock(void)
 {
        int idx;
@@ -927,26 +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)
 {
@@ -1007,10 +1001,10 @@ void __synchronize_sched(void)
        if (sched_getaffinity(0, &oldmask) < 0)
                oldmask = cpu_possible_map;
        for_each_online_cpu(cpu) {
-               sched_setaffinity(0, cpumask_of_cpu(cpu));
+               sched_setaffinity(0, &cpumask_of_cpu(cpu));
                schedule();
        }
-       sched_setaffinity(0, oldmask);
+       sched_setaffinity(0, &oldmask);
 }
 EXPORT_SYMBOL_GPL(__synchronize_sched);