#include <asm/gdb-stub.h>
#include "internal.h"
-/*
- * power management idle function, if any..
- */
-void (*pm_idle)(void);
-EXPORT_SYMBOL(pm_idle);
-
/*
* return saved PC of a blocked thread.
*/
void (*idle)(void);
smp_rmb();
- idle = pm_idle;
if (!idle) {
#if defined(CONFIG_SMP) && !defined(CONFIG_HOTPLUG_CPU)
idle = poll_idle;