net: rtnetlink: validate IFLA_MTU attribute in rtnl_create_link()

[mirror_ubuntu-bionic-kernel.git] / include / linux / ftrace.h

diff --git a/include/linux/ftrace.h b/include/linux/ftrace.h
index cd7d2d7b56f35b21a98ebdb9f4697e764b23ca88..18333841dc8c61fbb8a3078d27e7a9490ac7703e 100644 (file)
--- a/include/linux/ftrace.h
+++ b/include/linux/ftrace.h
@@ -796,9 +796,6 @@ struct ftrace_ret_stack {
  */
 extern void return_to_handler(void);
 
-extern int
-ftrace_push_return_trace(unsigned long ret, unsigned long func, int *depth,
-                        unsigned long frame_pointer, unsigned long *retp);
 extern int
 function_graph_enter(unsigned long ret, unsigned long func,
                     unsigned long frame_pointer, unsigned long *retp);