268 #define register_ftrace_function(ops) ({ 0; })  argument
269 #define unregister_ftrace_function(ops) ({ 0; })  argument
738 #define ftrace_regex_open(ops, flag, inod, file) ({ -ENODEV; })  argument
739 #define ftrace_set_early_filter(ops, buf, enable) do { } while (0)  argument
740 #define ftrace_set_filter_ip(ops, ip, remove, reset) ({ -ENODEV; })  argument
741 #define ftrace_set_filter(ops, buf, len, reset) ({ -ENODEV; })  argument
742 #define ftrace_set_notrace(ops, buf, len, reset) ({ -ENODEV; })  argument
743 #define ftrace_free_filter(ops) do { } while (0)  argument
744 #define ftrace_ops_set_global_filter(ops) do { } while (0)  argument
965 #define register_ftrace_graph(ops) ({ -1; })  argument
966 #define unregister_ftrace_graph(ops) do { } while (0)  argument