Symbol: IST_UNUSABLE
sys/arch/alpha/dev/shared_intr.c
129
if (intr[num].intr_sharetype == IST_UNUSABLE) {
sys/arch/alpha/dev/shared_intr.c
51
case IST_UNUSABLE:
sys/arch/alpha/pci/sio_pic.c
394
IST_UNUSABLE);