return atomic_notifier_call_chain(&die_chain, val, &args);
}
-extern int printk_address(unsigned long address);
+extern void printk_address(unsigned long address);
extern void die(const char *,struct pt_regs *,long);
extern void __die(const char *,struct pt_regs *,long);
extern void show_registers(struct pt_regs *regs);