__register_ftrace_function 2679 kernel/trace/ftrace.c 	ret = __register_ftrace_function(ops);
__register_ftrace_function   40 kernel/trace/ftrace_internal.h int __register_ftrace_function(struct ftrace_ops *ops);
__register_ftrace_function   45 kernel/trace/ftrace_internal.h 		int ___ret = __register_ftrace_function(ops);		\