r8169: more phy init for the 8168

[linux-2.6-omap-h63xx.git] / kernel / softirq.c

diff --git a/kernel/softirq.c b/kernel/softirq.c
index 0b9886a00e74ba33ed59cafb8b02bc9d01570575..bd89bc4eb0b9c0baa8070678d3cb099a8b40bb1c 100644 (file)
--- a/kernel/softirq.c
+++ b/kernel/softirq.c
@@ -14,6 +14,7 @@
 #include <linux/notifier.h>
 #include <linux/percpu.h>
 #include <linux/cpu.h>
+#include <linux/freezer.h>
 #include <linux/kthread.h>
 #include <linux/rcupdate.h>
 #include <linux/smp.h>
@@ -270,8 +271,6 @@ asmlinkage void do_softirq(void)
        local_irq_restore(flags);
 }
 
-EXPORT_SYMBOL(do_softirq);
-
 #endif
 
 /*
@@ -331,8 +330,6 @@ inline fastcall void raise_softirq_irqoff(unsigned int nr)
                wakeup_softirqd();
 }
 
-EXPORT_SYMBOL(raise_softirq_irqoff);
-
 void fastcall raise_softirq(unsigned int nr)
 {
        unsigned long flags;
@@ -488,9 +485,6 @@ void __init softirq_init(void)
 
 static int ksoftirqd(void * __bind_cpu)
 {
-       set_user_nice(current, 19);
-       current->flags |= PF_NOFREEZE;
-
        set_current_state(TASK_INTERRUPTIBLE);
 
        while (!kthread_should_stop()) {
@@ -615,12 +609,16 @@ static int __cpuinit cpu_callback(struct notifier_block *nfb,
                kthread_bind(per_cpu(ksoftirqd, hotcpu),
                             any_online_cpu(cpu_online_map));
        case CPU_DEAD:
-       case CPU_DEAD_FROZEN:
+       case CPU_DEAD_FROZEN: {
+               struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 };
+
                p = per_cpu(ksoftirqd, hotcpu);
                per_cpu(ksoftirqd, hotcpu) = NULL;
+               sched_setscheduler(p, SCHED_FIFO, &param);
                kthread_stop(p);
                takeover_tasklets(hotcpu);
                break;
+       }
 #endif /* CONFIG_HOTPLUG_CPU */
        }
        return NOTIFY_OK;