259 				  struct perf_pmu_alias *newalias)  in perf_pmu_update_alias()  argument
261 	perf_pmu_assign_str(old->name, "desc", &old->desc, &newalias->desc);  in perf_pmu_update_alias()
263 			    &newalias->long_desc);  in perf_pmu_update_alias()
264 	perf_pmu_assign_str(old->name, "topic", &old->topic, &newalias->topic);  in perf_pmu_update_alias()
266 			    &newalias->metric_expr);  in perf_pmu_update_alias()
268 			    &newalias->metric_name);  in perf_pmu_update_alias()
269 	perf_pmu_assign_str(old->name, "value", &old->str, &newalias->str);  in perf_pmu_update_alias()
270 	old->scale = newalias->scale;  in perf_pmu_update_alias()
271 	old->per_pkg = newalias->per_pkg;  in perf_pmu_update_alias()
272 	old->snapshot = newalias->snapshot;  in perf_pmu_update_alias()
273 	memcpy(old->unit, newalias->unit, sizeof(old->unit));  in perf_pmu_update_alias()
277 void perf_pmu_free_alias(struct perf_pmu_alias *newalias)  in perf_pmu_free_alias()  argument
279 	zfree(&newalias->name);  in perf_pmu_free_alias()
280 	zfree(&newalias->desc);  in perf_pmu_free_alias()
281 	zfree(&newalias->long_desc);  in perf_pmu_free_alias()
282 	zfree(&newalias->topic);  in perf_pmu_free_alias()
283 	zfree(&newalias->str);  in perf_pmu_free_alias()
284 	zfree(&newalias->metric_expr);  in perf_pmu_free_alias()
285 	zfree(&newalias->metric_name);  in perf_pmu_free_alias()
286 	parse_events_terms__purge(&newalias->terms);  in perf_pmu_free_alias()
287 	free(newalias);  in perf_pmu_free_alias()
293 static bool perf_pmu_merge_alias(struct perf_pmu_alias *newalias,  in perf_pmu_merge_alias()  argument
299 		if (!strcasecmp(newalias->name, a->name)) {  in perf_pmu_merge_alias()
300 			perf_pmu_update_alias(a, newalias);  in perf_pmu_merge_alias()
301 			perf_pmu_free_alias(newalias);  in perf_pmu_merge_alias()