fn create_insert_cpu(
id: usize,
node: &mut Node,
online_mask: &Cpumask,
topo_ctx: &mut TopoCtx,
big_little: bool,
avg_cpu_freq: Option<(usize, usize)>,
capacity_src: Option<(String, usize, usize)>,
flatten_llc: bool,
) -> Result<()>