struct stack_frame *next_frame;
unsigned long return_address;
};
+
+static inline unsigned long rewind_frame_pointer(int n)
+{
+ struct stack_frame *frame;
+
+ get_bp(frame);
+
+#ifdef CONFIG_FRAME_POINTER
+ while (n--)
+ frame = frame->next_frame;
#endif
+
+ return (unsigned long)frame;
+}
+
+#endif /* DUMPSTACK_H */