Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[linux-2.6.git] / kernel / watchdog.c
index c812c49..6e7b575 100644 (file)
@@ -57,6 +57,8 @@ static int __init hardlockup_panic_setup(char *str)
 {
        if (!strncmp(str, "panic", 5))
                hardlockup_panic = 1;
+       else if (!strncmp(str, "0", 1))
+               no_watchdog = 1;
        return 1;
 }
 __setup("nmi_watchdog=", hardlockup_panic_setup);
@@ -548,13 +550,13 @@ static struct notifier_block __cpuinitdata cpu_nfb = {
        .notifier_call = cpu_callback
 };
 
-static int __init spawn_watchdog_task(void)
+void __init lockup_detector_init(void)
 {
        void *cpu = (void *)(long)smp_processor_id();
        int err;
 
        if (no_watchdog)
-               return 0;
+               return;
 
        err = cpu_callback(&cpu_nfb, CPU_UP_PREPARE, cpu);
        WARN_ON(notifier_to_errno(err));
@@ -562,6 +564,5 @@ static int __init spawn_watchdog_task(void)
        cpu_callback(&cpu_nfb, CPU_ONLINE, cpu);
        register_cpu_notifier(&cpu_nfb);
 
-       return 0;
+       return;
 }
-early_initcall(spawn_watchdog_task);