1 files changed, 4 insertions, 1 deletions

diff --git a/arch/s390/kernel/cache.c b/arch/s390/kernel/cache.c
index 3a414c0f93ed..c0b03c28d157 100644
--- a/arch/s390/kernel/cache.c
+++ b/arch/s390/kernel/cache.c
@@ -378,9 +378,12 @@ static int __init cache_init(void)
         if (!test_facility(34))
                 return 0;
         cache_build_info();
+
+        cpu_notifier_register_begin();
         for_each_online_cpu(cpu)
                 cache_add_cpu(cpu);
-        hotcpu_notifier(cache_hotplug, 0);
+        __hotcpu_notifier(cache_hotplug, 0);
+        cpu_notifier_register_done();
         return 0;
 }
 device_initcall(cache_init);