2374 	struct cpu_hw_events *fake_cpuc;  in validate_event()  local
2378 	fake_cpuc = allocate_fake_cpuc(event->pmu);  in validate_event()
2379 	if (IS_ERR(fake_cpuc))  in validate_event()
2380 		return PTR_ERR(fake_cpuc);  in validate_event()
2382 	c = x86_pmu.get_event_constraints(fake_cpuc, 0, event);  in validate_event()
2388 		x86_pmu.put_event_constraints(fake_cpuc, event);  in validate_event()
2390 	free_fake_cpuc(fake_cpuc);  in validate_event()
2409 	struct cpu_hw_events *fake_cpuc;  in validate_group()  local
2432 	fake_cpuc = allocate_fake_cpuc(event->pmu);  in validate_group()
2433 	if (IS_ERR(fake_cpuc))  in validate_group()
2434 		return PTR_ERR(fake_cpuc);  in validate_group()
2441 	n = collect_events(fake_cpuc, leader, true);  in validate_group()
2445 	fake_cpuc->n_events = n;  in validate_group()
2446 	n = collect_events(fake_cpuc, event, false);  in validate_group()
2450 	fake_cpuc->n_events = 0;  in validate_group()
2451 	ret = x86_pmu.schedule_events(fake_cpuc, n, NULL);  in validate_group()
2454 	free_fake_cpuc(fake_cpuc);  in validate_group()