Merge branch 'linus' into timers/nohz

[~andy/linux] / kernel / softirq.c

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 2cf2502b7c731d0d1f303286b67d1b19dc44e672..f6b03d56c2bf130d81a4cda68b193267ef6b7466 100644 (file)
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -286,7 +286,7 @@ void irq_exit(void)
 #ifdef CONFIG_NO_HZ
        /* Make sure that timer wheel updates are propagated */
        if (!in_interrupt() && idle_cpu(smp_processor_id()) && !need_resched())
-               tick_nohz_stop_sched_tick();
+               tick_nohz_stop_sched_tick(0);
        rcu_irq_exit();
 #endif
        preempt_enable_no_resched();
@@ -616,7 +616,7 @@ static int __cpuinit cpu_callback(struct notifier_block *nfb,
 
                p = per_cpu(ksoftirqd, hotcpu);
                per_cpu(ksoftirqd, hotcpu) = NULL;
-               sched_setscheduler(p, SCHED_FIFO, &param);
+               sched_setscheduler_nocheck(p, SCHED_FIFO, &param);
                kthread_stop(p);
                takeover_tasklets(hotcpu);
                break;
@@ -645,12 +645,12 @@ __init int spawn_ksoftirqd(void)
 /*
  * Call a function on all processors
  */
-int on_each_cpu(void (*func) (void *info), void *info, int retry, int wait)
+int on_each_cpu(void (*func) (void *info), void *info, int wait)
 {
        int ret = 0;
 
        preempt_disable();
-       ret = smp_call_function(func, info, retry, wait);
+       ret = smp_call_function(func, info, wait);
        local_irq_disable();
        func(info);
        local_irq_enable();