401  * other has its reference count increased.
405 					 struct perf_cpu_map *other)  in perf_cpu_map__merge()  argument
412 	if (perf_cpu_map__is_subset(orig, other))  in perf_cpu_map__merge()
414 	if (perf_cpu_map__is_subset(other, orig)) {  in perf_cpu_map__merge()
416 		return perf_cpu_map__get(other);  in perf_cpu_map__merge()
419 	tmp_len = __perf_cpu_map__nr(orig) + __perf_cpu_map__nr(other);  in perf_cpu_map__merge()
426 	while (i < __perf_cpu_map__nr(orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__merge()
427 		if (__perf_cpu_map__cpu(orig, i).cpu <= __perf_cpu_map__cpu(other, j).cpu) {  in perf_cpu_map__merge()
428 			if (__perf_cpu_map__cpu(orig, i).cpu == __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__merge()
432 			tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
438 	while (j < __perf_cpu_map__nr(other))  in perf_cpu_map__merge()
439 		tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
449 					     struct perf_cpu_map *other)  in perf_cpu_map__intersect()  argument
456 	if (perf_cpu_map__is_subset(other, orig))  in perf_cpu_map__intersect()
458 	if (perf_cpu_map__is_subset(orig, other))  in perf_cpu_map__intersect()
459 		return perf_cpu_map__get(other);  in perf_cpu_map__intersect()
461 	tmp_len = max(__perf_cpu_map__nr(orig), __perf_cpu_map__nr(other));  in perf_cpu_map__intersect()
467 	while (i < __perf_cpu_map__nr(orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__intersect()
468 		if (__perf_cpu_map__cpu(orig, i).cpu < __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()
470 		else if (__perf_cpu_map__cpu(orig, i).cpu > __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()