diff --git a/[refs] b/[refs]
index 02104c5b865a..f70e60df43ad 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e5371ac566b6794f2125393b6850909de9e16f58
+refs/heads/master: 214541d1f30429922727040db3e2e4932ff24f46
diff --git a/trunk/include/linux/linkage.h b/trunk/include/linux/linkage.h
index 6c9873f88287..ff203dd02919 100644
--- a/trunk/include/linux/linkage.h
+++ b/trunk/include/linux/linkage.h
@@ -34,6 +34,12 @@
   name:
 #endif
 
+#ifndef WEAK
+#define WEAK(name)	   \
+	.weak name;	   \
+	name:
+#endif
+
 #define KPROBE_ENTRY(name) \
   .pushsection .kprobes.text, "ax"; \
   ENTRY(name)