system_state = SYSTEM_RESTART;
usermodehelper_disable();
device_shutdown();
- sysdev_shutdown();
syscore_shutdown();
}
void kernel_halt(void)
{
kernel_shutdown_prepare(SYSTEM_HALT);
- sysdev_shutdown();
syscore_shutdown();
printk(KERN_EMERG "System halted.\n");
kmsg_dump(KMSG_DUMP_HALT);
if (pm_power_off_prepare)
pm_power_off_prepare();
disable_nonboot_cpus();
- sysdev_shutdown();
syscore_shutdown();
printk(KERN_EMERG "Power down.\n");
kmsg_dump(KMSG_DUMP_POWEROFF);