lockdep, bug: Exclude TAINT_OOT_MODULE from disabling lock debugging

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

diff --git a/kernel/watchdog.c b/kernel/watchdog.c
index 36491cd..1d7bca7 100644 (file)
--- a/kernel/watchdog.c
+++ b/kernel/watchdog.c
@@ -321,7 +321,7 @@ static enum hrtimer_restart watchdog_timer_fn(struct hrtimer *hrtimer)
  */
 static int watchdog(void *unused)
 {
-       static struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 };
+       struct sched_param param = { .sched_priority = MAX_RT_PRIO-1 };
        struct hrtimer *hrtimer = &__raw_get_cpu_var(watchdog_hrtimer);
 
        sched_setscheduler(current, SCHED_FIFO, &param);
@@ -350,7 +350,8 @@ static int watchdog(void *unused)
                set_current_state(TASK_INTERRUPTIBLE);
        }
        __set_current_state(TASK_RUNNING);
-
+       param.sched_priority = 0;
+       sched_setscheduler(current, SCHED_NORMAL, &param);
        return 0;
 }
 
@@ -438,7 +439,7 @@ static int watchdog_enable(int cpu)
 
        /* create the watchdog thread */
        if (!p) {
-               p = kthread_create(watchdog, (void *)(unsigned long)cpu, "watchdog/%d", cpu);
+               p = kthread_create_on_node(watchdog, NULL, cpu_to_node(cpu), "watchdog/%d", cpu);
                if (IS_ERR(p)) {
                        printk(KERN_ERR "softlockup watchdog for %i failed\n", cpu);
                        if (!err) {
@@ -480,6 +481,8 @@ static void watchdog_disable(int cpu)
        }
 }
 
+/* sysctl functions */
+#ifdef CONFIG_SYSCTL
 static void watchdog_enable_all_cpus(void)
 {
        int cpu;
@@ -509,8 +512,6 @@ static void watchdog_disable_all_cpus(void)
 }
 
 
-/* sysctl functions */
-#ifdef CONFIG_SYSCTL
 /*
  * proc handler for /proc/sys/kernel/nmi_watchdog,watchdog_thresh
  */