NUM_LEGACY_IRQS
for (irq = 0; irq < NUM_LEGACY_IRQS; irq++)
start = CPU_IS_PRIMARY(ci) ? NUM_LEGACY_IRQS : 0;
for (i = 0; i < NUM_LEGACY_IRQS; i++) {
#define IDT_INTR_LOW (0x20 + NUM_LEGACY_IRQS)
if (line >= NUM_LEGACY_IRQS) {
if (irq < 0 || irq >= NUM_LEGACY_IRQS)
#define IDT_INTR_LOW (0x20 + NUM_LEGACY_IRQS)