22 	struct cpu_map *cpus;  in cpu_map__default_new()  local
29 	cpus = malloc(sizeof(*cpus) + nr_cpus * sizeof(int));  in cpu_map__default_new()
30 	if (cpus != NULL) {  in cpu_map__default_new()
33 			cpus->map[i] = i;  in cpu_map__default_new()
35 		cpus->nr = nr_cpus;  in cpu_map__default_new()
36 		refcount_set(&cpus->refcnt, 1);  in cpu_map__default_new()
39 	return cpus;  in cpu_map__default_new()
45 	struct cpu_map *cpus = malloc(sizeof(*cpus) + payload_size);  in cpu_map__trim_new()  local
47 	if (cpus != NULL) {  in cpu_map__trim_new()
48 		cpus->nr = nr_cpus;  in cpu_map__trim_new()
49 		memcpy(cpus->map, tmp_cpus, payload_size);  in cpu_map__trim_new()
50 		refcount_set(&cpus->refcnt, 1);  in cpu_map__trim_new()
53 	return cpus;  in cpu_map__trim_new()
58 	struct cpu_map *cpus = NULL;  in cpu_map__read()  local
103 		cpus = cpu_map__trim_new(nr_cpus, tmp_cpus);  in cpu_map__read()
105 		cpus = cpu_map__default_new();  in cpu_map__read()
108 	return cpus;  in cpu_map__read()
113 	struct cpu_map *cpus = NULL;  in cpu_map__read_all_cpu_map()  local
120 	cpus = cpu_map__read(onlnf);  in cpu_map__read_all_cpu_map()
122 	return cpus;  in cpu_map__read_all_cpu_map()
127 	struct cpu_map *cpus = NULL;  in cpu_map__new()  local
188 		cpus = cpu_map__trim_new(nr_cpus, tmp_cpus);  in cpu_map__new()
190 		cpus = cpu_map__default_new();  in cpu_map__new()
192 		cpus = cpu_map__dummy_new();  in cpu_map__new()
196 	return cpus;  in cpu_map__new()
199 static struct cpu_map *cpu_map__from_entries(struct cpu_map_entries *cpus)  in cpu_map__from_entries()  argument
203 	map = cpu_map__empty_new(cpus->nr);  in cpu_map__from_entries()
207 		for (i = 0; i < cpus->nr; i++) {  in cpu_map__from_entries()
213 			if (cpus->cpu[i] == (u16) -1)  in cpu_map__from_entries()
216 				map->map[i] = (int) cpus->cpu[i];  in cpu_map__from_entries()
261 	struct cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(int));  in cpu_map__dummy_new()  local
263 	if (cpus != NULL) {  in cpu_map__dummy_new()
264 		cpus->nr = 1;  in cpu_map__dummy_new()
265 		cpus->map[0] = -1;  in cpu_map__dummy_new()
266 		refcount_set(&cpus->refcnt, 1);  in cpu_map__dummy_new()
269 	return cpus;  in cpu_map__dummy_new()
274 	struct cpu_map *cpus = malloc(sizeof(*cpus) + sizeof(int) * nr);  in cpu_map__empty_new()  local
276 	if (cpus != NULL) {  in cpu_map__empty_new()
279 		cpus->nr = nr;  in cpu_map__empty_new()
281 			cpus->map[i] = -1;  in cpu_map__empty_new()
283 		refcount_set(&cpus->refcnt, 1);  in cpu_map__empty_new()
286 	return cpus;  in cpu_map__empty_new()
344 int cpu_map__build_map(struct cpu_map *cpus, struct cpu_map **res,  in cpu_map__build_map()  argument
349 	int nr = cpus->nr;  in cpu_map__build_map()
358 		s1 = f(cpus, cpu, data);  in cpu_map__build_map()
406 int cpu_map__build_socket_map(struct cpu_map *cpus, struct cpu_map **sockp)  in cpu_map__build_socket_map()  argument
408 	return cpu_map__build_map(cpus, sockp, cpu_map__get_socket, NULL);  in cpu_map__build_socket_map()
411 int cpu_map__build_core_map(struct cpu_map *cpus, struct cpu_map **corep)  in cpu_map__build_core_map()  argument
413 	return cpu_map__build_map(cpus, corep, cpu_map__get_core, NULL);  in cpu_map__build_core_map()
485 		pr_err("Failed to read max cpus, using default of %d\n", max_cpu_num);  in set_max_cpu_num()
623 bool cpu_map__has(struct cpu_map *cpus, int cpu)  in cpu_map__has()  argument
625 	return cpu_map__idx(cpus, cpu) != -1;  in cpu_map__has()
628 int cpu_map__idx(struct cpu_map *cpus, int cpu)  in cpu_map__idx()  argument
632 	for (i = 0; i < cpus->nr; ++i) {  in cpu_map__idx()
633 		if (cpus->map[i] == cpu)  in cpu_map__idx()
640 int cpu_map__cpu(struct cpu_map *cpus, int idx)  in cpu_map__cpu()  argument
642 	return cpus->map[idx];  in cpu_map__cpu()