1 files changed, 4 insertions, 0 deletions

diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c
index 83df541650fc..e657c45d91d2 100644
--- a/arch/alpha/kernel/smp.c
+++ b/arch/alpha/kernel/smp.c
@@ -27,6 +27,7 @@
 #include <linux/cache.h>
 #include <linux/profile.h>
 #include <linux/bitops.h>
+#include <linux/cpu.h>
 
 #include <asm/hwrpb.h>
 #include <asm/ptrace.h>
@@ -149,6 +150,9 @@ smp_callin(void)
         atomic_inc(&init_mm.mm_count);
         current->active_mm = &init_mm;
 
+        /* inform the notifiers about the new cpu */
+        notify_cpu_starting(cpuid);
+
         /* Must have completely accurate bogos.  */
         local_irq_enable();