diff --git a/include/linux/cache.h b/include/linux/cache.h
index d742c57ea..f0222c070 100755
--- a/include/linux/cache.h
+++ b/include/linux/cache.h
@@ -37,6 +37,8 @@
 #define __ro_after_init __section(".data..ro_after_init")
 #endif
 
+#define __read_only __ro_after_init
+
 #ifndef ____cacheline_aligned
 #define ____cacheline_aligned __attribute__((__aligned__(SMP_CACHE_BYTES)))
 #endif