Revert "Remove unused define"

[fio.git] / arch / arch-x86_64.h

diff --git a/arch/arch-x86_64.h b/arch/arch-x86_64.h
index c8c3d18251caf721fe25bef5c85b6c765d675ee3..71ba2240180f8937182725812529782f58dd8873 100644 (file)
--- a/arch/arch-x86_64.h
+++ b/arch/arch-x86_64.h
@@ -69,4 +69,6 @@ static inline void spin_unlock(spinlock_t *lock)
                        : "memory", "cc");
 }
 
+#define __SPIN_LOCK_UNLOCKED   { 0 }
+
 #endif