1 files changed, 2 insertions, 0 deletions

diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 00b9b4dec5eb..9e8b1f9b8f4d 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -585,6 +585,8 @@ int __cpuinit start_secondary(void *cpuvoid)
         /* Enable pfault pseudo page faults on this cpu. */
         pfault_init();
 
+        /* call cpu notifiers */
+        notify_cpu_starting(smp_processor_id());
         /* Mark this cpu as online */
         spin_lock(&call_lock);
         cpu_set(smp_processor_id(), cpu_online_map);