412  * other has its reference count increased.
416 					 struct perf_cpu_map *other)  in perf_cpu_map__merge()  argument
423 	if (perf_cpu_map__is_subset(orig, other))  in perf_cpu_map__merge()
425 	if (perf_cpu_map__is_subset(other, orig)) {  in perf_cpu_map__merge()
427 		return perf_cpu_map__get(other);  in perf_cpu_map__merge()
430 	tmp_len = __perf_cpu_map__nr(orig) + __perf_cpu_map__nr(other);  in perf_cpu_map__merge()
437 	while (i < __perf_cpu_map__nr(orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__merge()
438 		if (__perf_cpu_map__cpu(orig, i).cpu <= __perf_cpu_map__cpu(other, j).cpu) {  in perf_cpu_map__merge()
439 			if (__perf_cpu_map__cpu(orig, i).cpu == __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__merge()
443 			tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
449 	while (j < __perf_cpu_map__nr(other))  in perf_cpu_map__merge()
450 		tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
460 					     struct perf_cpu_map *other)  in perf_cpu_map__intersect()  argument
467 	if (perf_cpu_map__is_subset(other, orig))  in perf_cpu_map__intersect()
469 	if (perf_cpu_map__is_subset(orig, other))  in perf_cpu_map__intersect()
470 		return perf_cpu_map__get(other);  in perf_cpu_map__intersect()
472 	tmp_len = max(__perf_cpu_map__nr(orig), __perf_cpu_map__nr(other));  in perf_cpu_map__intersect()
478 	while (i < __perf_cpu_map__nr(orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__intersect()
479 		if (__perf_cpu_map__cpu(orig, i).cpu < __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()
481 		else if (__perf_cpu_map__cpu(orig, i).cpu > __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()