1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/include/asm/atomic_32.h b/arch/x86/include/asm/atomic_32.h
index 2503d4e64c2a..ae0fbb5b0578 100644
--- a/arch/x86/include/asm/atomic_32.h
+++ b/arch/x86/include/asm/atomic_32.h
@@ -250,7 +250,7 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
 /* An 64bit atomic type */
 
 typedef struct {
-        unsigned long long counter;
+        unsigned long long __aligned(8) counter;
 } atomic64_t;
 
 #define ATOMIC64_INIT(val)      { (val) }