device_not_available 20 arch/x86/include/asm/traps.h asmlinkage void device_not_available(void); device_not_available 77 arch/x86/kernel/idt.c INTG(X86_TRAP_NM, device_not_available), device_not_available 621 arch/x86/xen/enlighten_pv.c { device_not_available, xen_device_not_available, false },