on_reboot        1300 arch/s390/kernel/ipl.c DEFINE_IPL_ATTR_STR_RW(vmcmd, on_reboot, "%s\n", "%s\n", vmcmd_on_reboot);
on_reboot        1419 arch/s390/kernel/ipl.c static struct kobj_attribute on_reboot_attr = __ATTR_RW(on_reboot);