443  * other has its reference count increased.
447 					 struct perf_cpu_map *other)  in perf_cpu_map__merge()  argument
454 	if (perf_cpu_map__is_subset(orig, other))  in perf_cpu_map__merge()
456 	if (perf_cpu_map__is_subset(other, orig)) {  in perf_cpu_map__merge()
458 		return perf_cpu_map__get(other);  in perf_cpu_map__merge()
461 	tmp_len = __perf_cpu_map__nr(orig) + __perf_cpu_map__nr(other);  in perf_cpu_map__merge()
468 	while (i < __perf_cpu_map__nr(orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__merge()
469 		if (__perf_cpu_map__cpu(orig, i).cpu <= __perf_cpu_map__cpu(other, j).cpu) {  in perf_cpu_map__merge()
470 			if (__perf_cpu_map__cpu(orig, i).cpu == __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__merge()
474 			tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
480 	while (j < __perf_cpu_map__nr(other))  in perf_cpu_map__merge()
481 		tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
491 					     struct perf_cpu_map *other)  in perf_cpu_map__intersect()  argument
498 	if (perf_cpu_map__is_subset(other, orig))  in perf_cpu_map__intersect()
500 	if (perf_cpu_map__is_subset(orig, other))  in perf_cpu_map__intersect()
501 		return perf_cpu_map__get(other);  in perf_cpu_map__intersect()
503 	tmp_len = max(__perf_cpu_map__nr(orig), __perf_cpu_map__nr(other));  in perf_cpu_map__intersect()
509 	while (i < __perf_cpu_map__nr(orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__intersect()
510 		if (__perf_cpu_map__cpu(orig, i).cpu < __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()
512 		else if (__perf_cpu_map__cpu(orig, i).cpu > __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()