ACPI: cpuidle: port idle timer suspend/resume workaround to cpuidle

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / idle.c

diff --git a/arch/powerpc/kernel/idle.c b/arch/powerpc/kernel/idle.c
index 6e7f50967bab10af659e61c227c7974117bbd945..a9e9cbd329752aa11411d7d3058f6903655a9840 100644 (file)
--- a/arch/powerpc/kernel/idle.c
+++ b/arch/powerpc/kernel/idle.c
@@ -33,8 +33,11 @@
 #include <asm/smp.h>
 
 #ifdef CONFIG_HOTPLUG_CPU
+/* this is used for software suspend, and that shuts down
+ * CPUs even while the system is still booting... */
 #define cpu_should_die()       (cpu_is_offline(smp_processor_id()) && \
-                                system_state == SYSTEM_RUNNING)
+                                  (system_state == SYSTEM_RUNNING     \
+                                || system_state == SYSTEM_BOOTING))
 #else
 #define cpu_should_die()       0
 #endif