[PATCH] delay accounting taskstats interface send tgid once

[powerpc.git] / kernel / hrtimer.c

diff --git a/kernel/hrtimer.c b/kernel/hrtimer.c
index 8d3dc29..d17766d 100644 (file)
--- a/kernel/hrtimer.c
+++ b/kernel/hrtimer.c
@@ -669,7 +669,7 @@ static int hrtimer_wakeup(struct hrtimer *timer)
        return HRTIMER_NORESTART;
 }
 
-void hrtimer_init_sleeper(struct hrtimer_sleeper *sl, task_t *task)
+void hrtimer_init_sleeper(struct hrtimer_sleeper *sl, struct task_struct *task)
 {
        sl->timer.function = hrtimer_wakeup;
        sl->task = task;
@@ -782,8 +782,10 @@ static void __devinit init_hrtimers_cpu(int cpu)
        struct hrtimer_base *base = per_cpu(hrtimer_bases, cpu);
        int i;
 
-       for (i = 0; i < MAX_HRTIMER_BASES; i++, base++)
+       for (i = 0; i < MAX_HRTIMER_BASES; i++, base++) {
                spin_lock_init(&base->lock);
+               lockdep_set_class(&base->lock, &base->lock_key);
+       }
 }
 
 #ifdef CONFIG_HOTPLUG_CPU