2351 	struct cpu_hw_events *fake_cpuc;  in validate_event()  local
2355 	fake_cpuc = allocate_fake_cpuc(event->pmu);  in validate_event()
2356 	if (IS_ERR(fake_cpuc))  in validate_event()
2357 		return PTR_ERR(fake_cpuc);  in validate_event()
2359 	c = x86_pmu.get_event_constraints(fake_cpuc, 0, event);  in validate_event()
2365 		x86_pmu.put_event_constraints(fake_cpuc, event);  in validate_event()
2367 	free_fake_cpuc(fake_cpuc);  in validate_event()
2386 	struct cpu_hw_events *fake_cpuc;  in validate_group()  local
2409 	fake_cpuc = allocate_fake_cpuc(event->pmu);  in validate_group()
2410 	if (IS_ERR(fake_cpuc))  in validate_group()
2411 		return PTR_ERR(fake_cpuc);  in validate_group()
2418 	n = collect_events(fake_cpuc, leader, true);  in validate_group()
2422 	fake_cpuc->n_events = n;  in validate_group()
2423 	n = collect_events(fake_cpuc, event, false);  in validate_group()
2427 	fake_cpuc->n_events = 0;  in validate_group()
2428 	ret = x86_pmu.schedule_events(fake_cpuc, n, NULL);  in validate_group()
2431 	free_fake_cpuc(fake_cpuc);  in validate_group()