s390_cpumsf_validate 445 tools/perf/util/s390-cpumsf.c if (!s390_cpumsf_validate(sf->machine_type, buf, len, &bsdes, s390_cpumsf_validate 610 tools/perf/util/s390-cpumsf.c if (!s390_cpumsf_validate(sf->machine_type, buf, len, &bsdes,