* rdp->cpu is the current cpu.
*
* cpu_online_map is updated by the _cpu_down()
- * using stop_machine_run(). Since we're in irqs disabled
- * section, stop_machine_run() is not exectuting, hence
+ * using __stop_machine(). Since we're in irqs disabled
+ * section, __stop_machine() is not exectuting, hence
* the cpu_online_map is stable.
*
* However, a cpu might have been offlined _just_ before