vm_map_protect
error = vm_map_protect(&vmspace->vm_map, vmaddr,
error = vm_map_protect(&vmspace->vm_map, vmaddr + a_out->a_text,
vm_map_protect(map, trunc_page(map_addr), round_page(map_addr +
(void)vm_map_protect(&p->p_vmspace->vm_map,
error = vm_map_protect(kernel_map,
error = vm_map_protect(kernel_map, start, end, prot, 0,
int vm_map_protect(vm_map_t map, vm_offset_t start, vm_offset_t end,
vm_error = vm_map_protect(&td->td_proc->p_vmspace->vm_map,