void (*pm_power_off)(void) = NULL;
EXPORT_SYMBOL(pm_power_off);
+extern void cpu_idle_sleep(void);
+
/*
* This file handles the architecture-dependent parts of process handling..
*/
{
/* endless idle loop with no priority at all */
while (1) {
- /* TODO: Enter sleep mode */
while (!need_resched())
- cpu_relax();
+ cpu_idle_sleep();
preempt_enable_no_resched();
schedule();
preempt_disable();