19 static int _get_cpuid(char *buf, size_t sz, struct perf_cpu_map *cpus)  in _get_cpuid()  argument
28 	cpus = perf_cpu_map__get(cpus);  in _get_cpuid()
30 	for (cpu = 0; cpu < perf_cpu_map__nr(cpus); cpu++) {  in _get_cpuid()
35 			  sysfs, RC_CHK_ACCESS(cpus)->map[cpu].cpu);  in _get_cpuid()
54 	perf_cpu_map__put(cpus);  in _get_cpuid()
60 	struct perf_cpu_map *cpus = perf_cpu_map__new(NULL);  in get_cpuid()  local
63 	if (!cpus)  in get_cpuid()
66 	ret = _get_cpuid(buf, sz, cpus);  in get_cpuid()
68 	perf_cpu_map__put(cpus);  in get_cpuid()
78 	if (!pmu || !pmu->cpus)  in get_cpuid_str()
86 	res = _get_cpuid(buf, MIDR_SIZE, pmu->cpus);  in get_cpuid_str()