On 3/7/25 05:12, Florent Revest wrote: > for_each_node(nid) { > - cpu = cpumask_first(cpumask_of_node(nid)); > + mask = cpumask_of_node(nid); > + if (cpumask_empty(mask)) > + continue; > + > + cpu = cpumask_first(mask); Would for_each_node_with_cpus() trim this down a bit?