cpu_aggr_map__new
cpu_aggr_map__new(evsel->evlist->core.user_requested_cpus,
stat_config.aggr_map = cpu_aggr_map__new(evsel_list->core.user_requested_cpus,
stat_config.aggr_map = cpu_aggr_map__new(evsel_list->core.user_requested_cpus,
struct cpu_aggr_map *cpu_aggr_map__new(const struct perf_cpu_map *cpus,