generic-ipi: Fix kexec boot crash by initializing call_single_queue before enabling...

[karo-tx-linux.git] / kernel / smp.c

diff --git a/kernel/smp.c b/kernel/smp.c
index 73a1951935581f48915d77e8409a3049b78de8df..fb67dfa8394edc70174a51fd93b72965a3929b71 100644 (file)
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -74,7 +74,7 @@ static struct notifier_block __cpuinitdata hotplug_cfd_notifier = {
        .notifier_call          = hotplug_cfd,
 };
 
-static int __cpuinit init_call_single_data(void)
+void __init call_function_init(void)
 {
        void *cpu = (void *)(long)smp_processor_id();
        int i;
@@ -88,10 +88,7 @@ static int __cpuinit init_call_single_data(void)
 
        hotplug_cfd(&hotplug_cfd_notifier, CPU_UP_PREPARE, cpu);
        register_cpu_notifier(&hotplug_cfd_notifier);
-
-       return 0;
 }
-early_initcall(init_call_single_data);
 
 /*
  * csd_lock/csd_unlock used to serialize access to per-cpu csd resources