183 static int do_write_string(struct feat_fd *ff, const char *str)  in do_write_string()  function
353 	return do_write_string(ff, uts.nodename);  in write_hostname()
366 	return do_write_string(ff, uts.release);  in write_osrelease()
379 	return do_write_string(ff, uts.machine);  in write_arch()
385 	return do_write_string(ff, perf_version_string);  in write_version()
436 	ret = do_write_string(ff, s);  in __write_cpudesc()
544 		ret = do_write_string(ff, evsel__name(evsel));  in write_event_desc()
573 	ret = do_write_string(ff, buf);  in write_cmdline()
578 		ret = do_write_string(ff, perf_env.cmdline_argv[i]);  in write_cmdline()
602 		ret = do_write_string(ff, tp->package_cpus_list[i]);  in write_cpu_topology()
611 		ret = do_write_string(ff, tp->core_cpus_list[i]);  in write_cpu_topology()
639 		ret = do_write_string(ff, tp->die_cpus_list[i]);  in write_cpu_topology()
717 		ret = do_write_string(ff, n->cpus);  in write_numa_topology()
764 		ret = do_write_string(ff, pmu->name);  in write_pmu_mappings()
801 			ret = do_write_string(ff, name);  in write_group_desc()
896 	return do_write_string(ff, buffer);  in write_cpuid()
981 		ret = do_write_string(ff, n->pmu_name);  in write_hybrid_topology()
985 		ret = do_write_string(ff, n->cpus);  in write_hybrid_topology()
1274 			ret = do_write_string(ff, (const char *) c->v);	\  in write_cache()
1535 		ret = do_write_string(ff, caps->name);  in __write_pmu_caps()
1539 		ret = do_write_string(ff, caps->value);  in __write_pmu_caps()
1545 		ret = do_write_string(ff, pmu->name);  in __write_pmu_caps()