reboot_code       661 arch/x86/kernel/reboot.c 				u8 reboot_code = reboot_mode == REBOOT_WARM ?  0x06 : 0x0E;
reboot_code       662 arch/x86/kernel/reboot.c 				u8 cf9 = inb(0xcf9) & ~reboot_code;
reboot_code       666 arch/x86/kernel/reboot.c 				outb(cf9|reboot_code, 0xcf9);