DECLARE_MUTEX(cpucontrol);
static struct notifier_block *cpu_chain;
-/*
- * Represents all cpu's present in the system
- * In systems capable of hotplug, this map could dynamically grow
- * as new cpu's are detected in the system via any platform specific
- * method, such as ACPI for e.g.
- */
-cpumask_t cpu_present_map;
-EXPORT_SYMBOL(cpu_present_map);
/* Need to know about CPUs going up/down? */
int register_cpu_notifier(struct notifier_block *nb)