diff --git a/[refs] b/[refs]
index 40dca8cfa465..ff2340767bb9 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3706a8728bcedfad54ed665e1a144e95b90f1ac7
+refs/heads/master: d9a5685436b0dd08a6386a2f9423103cb4689dbc
diff --git a/trunk/arch/x86_64/kernel/nmi.c b/trunk/arch/x86_64/kernel/nmi.c
index 399489c93132..0ef9cf2bc45e 100644
--- a/trunk/arch/x86_64/kernel/nmi.c
+++ b/trunk/arch/x86_64/kernel/nmi.c
@@ -607,11 +607,13 @@ void set_nmi_callback(nmi_callback_t callback)
 	vmalloc_sync_all();
 	rcu_assign_pointer(nmi_callback, callback);
 }
+EXPORT_SYMBOL_GPL(set_nmi_callback);
 
 void unset_nmi_callback(void)
 {
 	nmi_callback = dummy_nmi_callback;
 }
+EXPORT_SYMBOL_GPL(unset_nmi_callback);
 
 #ifdef CONFIG_SYSCTL