1 files changed, 4 insertions, 1 deletions

diff --git a/arch/arm/include/asm/smp.h b/arch/arm/include/asm/smp.h
index d3a22bebe6ce..a8cae71caceb 100644
--- a/arch/arm/include/asm/smp.h
+++ b/arch/arm/include/asm/smp.h
@@ -65,7 +65,10 @@ asmlinkage void secondary_start_kernel(void);
  * Initial data for bringing up a secondary CPU.
  */
 struct secondary_data {
-        unsigned long pgdir;
+        union {
+                unsigned long mpu_rgn_szr;
+                unsigned long pgdir;
+        };
         unsigned long swapper_pg_dir;
         void *stack;
 };