ist_okay 602 arch/x86/xen/enlighten_pv.c bool ist_okay; ist_okay 636 arch/x86/xen/enlighten_pv.c bool ist_okay = false; ist_okay 650 arch/x86/xen/enlighten_pv.c ist_okay = entry->ist_okay; ist_okay 663 arch/x86/xen/enlighten_pv.c if (WARN_ON(ist != 0 && !ist_okay))