CTL_VM
mib[0] = CTL_VM;
SYSCTL_ROOT_NODE(CTL_VM, vm, CTLFLAG_RW | CTLFLAG_MPSAFE, 0,
name[0] = CTL_VM;
name[0] = CTL_VM;
mib[0] = CTL_VM;
int mib[2] = { CTL_VM, VM_TOTAL };