Merge branches 'acpi_pad-bugzilla-42981', 'apei-bugzilla-43282', 'video-bugzilla...
[linux-3.10.git] / arch / x86 / kernel / reboot.c
index 412db57..5de92f1 100644 (file)
@@ -647,9 +647,11 @@ void native_machine_shutdown(void)
        set_cpus_allowed_ptr(current, cpumask_of(reboot_cpu_id));
 
        /*
-        * O.K Now that I'm on the appropriate processor,
-        * stop all of the others.
+        * O.K Now that I'm on the appropriate processor, stop all of the
+        * others. Also disable the local irq to not receive the per-cpu
+        * timer interrupt which may trigger scheduler's load balance.
         */
+       local_irq_disable();
        stop_other_cpus();
 #endif