diff --git a/[refs] b/[refs]
index aa7e4f5f8c15..7c96c6566579 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: e302cf3f961ceb54c1dd0aff7ba8531df83be07a
+refs/heads/master: f7d48cbde5c0710008caeaf7dbf14f4a9b064940
diff --git a/trunk/kernel/trace/trace.h b/trunk/kernel/trace/trace.h
index 05fa804d1c16..a8b624ccd4d6 100644
--- a/trunk/kernel/trace/trace.h
+++ b/trunk/kernel/trace/trace.h
@@ -469,10 +469,10 @@ struct tracer_switch_ops {
 	void				*private;
 	struct tracer_switch_ops	*next;
 };
-
-char *trace_find_cmdline(int pid);
 #endif /* CONFIG_CONTEXT_SWITCH_TRACER */
 
+extern char *trace_find_cmdline(int pid);
+
 #ifdef CONFIG_DYNAMIC_FTRACE
 extern unsigned long ftrace_update_tot_cnt;
 #define DYN_FTRACE_TEST_NAME trace_selftest_dynamic_test_func