Re: [PATCH] Fix CPU hotplug when using the SLB shadow buffer

quoted

@@ -58,6 +59,7 @@ static void pseries_mach_cpu_die(void)
 	local_irq_disable();
 	idle_task_exit();
 	xics_teardown_cpu(0);
+	unregister_slb_shadow(smp_processor_id(), __pa(get_slb_shadow()));

                                     ^
Should that not be hard_smp_processor_id()?

Thanks.. I think you're right since we register each CPU with a
get_hard_smp_processor_id(cpu).  

I'll update.

Mikey