Otherwise cpu_active_mask will not set, which lead to other issue.
Signed-off-by: Yong Zhang<yong.zhang0@xxxxxxxxx>
Signed-off-by: Konrad Eisele<konrad@xxxxxxxxxxx>
---
arch/sparc/kernel/leon_smp.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/arch/sparc/kernel/leon_smp.c b/arch/sparc/kernel/leon_smp.c
index 6173f4d..356dfc4 100644
--- a/arch/sparc/kernel/leon_smp.c
+++ b/arch/sparc/kernel/leon_smp.c
@@ -79,6 +79,8 @@ void __cpuinit leon_callin(void)
local_flush_tlb_all();
leon_configure_cache_smp();
+ notify_cpu_starting(cpuid);
+
/* Get our local ticker going. */
register_percpu_ce(cpuid);