swsusp_free();
int swsusp_resume(void){	int error;	local_irq_disable();	if (device_power_down(PMSG_FREEZE))		printk(KERN_ERR "Some devices failed to power down, very bad\n");	/* We'll ignore saved state, but this gets preempt count (etc) right */	save_processor_state();	error = swsusp_arch_resume();	/* Code below is only ever reached in case of failure. Otherwise	 * execution continues at place where swsusp_arch_suspend was called         */	BUG_ON(!error);	restore_processor_state();	restore_highmem();	touch_softlockup_watchdog();	device_power_up();	local_irq_enable();	return error;}