perf_cpu_map__new_int
evsel->cpus = perf_cpu_map__new_int(perf_cpu_map__cpu(srcs[i], 0).cpu);
LIBPERF_API struct perf_cpu_map *perf_cpu_map__new_int(int cpu);
drm->pmu.cpus = perf_cpu_map__new_int(0);
hwm->pmu.cpus = perf_cpu_map__new_int(0);
term_cpus = perf_cpu_map__new_int(term->val.num);