idt_vec_alloc
ddb_vec = idt_vec_alloc(iv, 0xf0, 0xff);
int idt_vec_alloc(struct idt_vec *, int, int);
ddb_vec = idt_vec_alloc(iv, 0xf0, 0xff);
int idt_vec_alloc(struct idt_vec *, int, int);
hyperv_idtvec = idt_vec_alloc(iv,
result = idt_vec_alloc(iv, vec, vec);
new_idtvec = idt_vec_alloc(&newci->ci_idtvec,
idtvec = idt_vec_alloc(iv, APIC_LEVEL(level), IDT_INTR_HIGH);
xen_hvm_vec = idt_vec_alloc(iv, 129, 255);