extern int ftrace_nr_registered_ops(void);
+struct ftrace_ops *ftrace_ops_trampoline(unsigned long addr);
+
bool is_ftrace_trampoline(unsigned long addr);
/*
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);
+function_graph_enter(unsigned long ret, unsigned long func,
+ unsigned long frame_pointer, unsigned long *retp);
unsigned long ftrace_graph_ret_addr(struct task_struct *task, int *idx,
unsigned long ret, unsigned long *retp);