390  * If 'other' is subset of '*orig', '*orig' keeps itself with no reference count
393  * If '*orig' is subset of 'other', '*orig' reuses 'other' with its reference
398 int perf_cpu_map__merge(struct perf_cpu_map **orig, struct perf_cpu_map *other)  in perf_cpu_map__merge()  argument
405 	if (perf_cpu_map__is_subset(*orig, other))  in perf_cpu_map__merge()
407 	if (perf_cpu_map__is_subset(other, *orig)) {  in perf_cpu_map__merge()
409 		*orig = perf_cpu_map__get(other);  in perf_cpu_map__merge()
413 	tmp_len = __perf_cpu_map__nr(*orig) + __perf_cpu_map__nr(other);  in perf_cpu_map__merge()
420 	while (i < __perf_cpu_map__nr(*orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__merge()
421 		if (__perf_cpu_map__cpu(*orig, i).cpu <= __perf_cpu_map__cpu(other, j).cpu) {  in perf_cpu_map__merge()
422 			if (__perf_cpu_map__cpu(*orig, i).cpu == __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__merge()
426 			tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
432 	while (j < __perf_cpu_map__nr(other))  in perf_cpu_map__merge()
433 		tmp_cpus[k++] = __perf_cpu_map__cpu(other, j++);  in perf_cpu_map__merge()
444 					     struct perf_cpu_map *other)  in perf_cpu_map__intersect()  argument
451 	if (perf_cpu_map__is_subset(other, orig))  in perf_cpu_map__intersect()
453 	if (perf_cpu_map__is_subset(orig, other))  in perf_cpu_map__intersect()
454 		return perf_cpu_map__get(other);  in perf_cpu_map__intersect()
456 	tmp_len = max(__perf_cpu_map__nr(orig), __perf_cpu_map__nr(other));  in perf_cpu_map__intersect()
462 	while (i < __perf_cpu_map__nr(orig) && j < __perf_cpu_map__nr(other)) {  in perf_cpu_map__intersect()
463 		if (__perf_cpu_map__cpu(orig, i).cpu < __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()
465 		else if (__perf_cpu_map__cpu(orig, i).cpu > __perf_cpu_map__cpu(other, j).cpu)  in perf_cpu_map__intersect()