1 files changed, 2 insertions, 1 deletions

diff --git a/include/asm-sparc64/smp.h b/include/asm-sparc64/smp.h
index e8a96a31761b..42c09949526c 100644
--- a/include/asm-sparc64/smp.h
+++ b/include/asm-sparc64/smp.h
@@ -28,8 +28,9 @@
  
 #include <asm/bitops.h>
 #include <asm/atomic.h>
+#include <asm/percpu.h>
 
-extern cpumask_t cpu_sibling_map[NR_CPUS];
+DECLARE_PER_CPU(cpumask_t, cpu_sibling_map);
 extern cpumask_t cpu_core_map[NR_CPUS];
 extern int sparc64_multi_core;