1 files changed, 2 insertions, 0 deletions

diff --git a/arch/sparc/kernel/smp_64.c b/arch/sparc/kernel/smp_64.c
index ca64d2a86ec0..77539eda928c 100644
--- a/arch/sparc/kernel/smp_64.c
+++ b/arch/sparc/kernel/smp_64.c
@@ -127,6 +127,8 @@ void __cpuinit smp_callin(void)
 
         /* idle thread is expected to have preempt disabled */
         preempt_disable();
+
+        cpu_startup_entry(CPUHP_ONLINE);
 }
 
 void cpu_panic(void)