1514 	.attrs = NULL,
1521 static void __init filter_events(struct attribute **attrs)  in filter_events()  argument
1527 	for (i = 0; attrs[i]; i++) {  in filter_events()
1528 		d = (struct device_attribute *)attrs[i];  in filter_events()
1536 		for (j = i; attrs[j]; j++)  in filter_events()
1537 			attrs[j] = attrs[j + 1];  in filter_events()
1613 	.attrs = events_attr,
1700 	x86_pmu_format_group.attrs = x86_pmu.format_attrs;  in init_hw_perf_events()
1703 		x86_pmu_events_group.attrs = x86_pmu.event_attrs;  in init_hw_perf_events()
1706 		x86_pmu_events_group.attrs = &empty_attrs;  in init_hw_perf_events()
1708 		filter_events(x86_pmu_events_group.attrs);  in init_hw_perf_events()
1713 		tmp = merge_attr(x86_pmu_events_group.attrs, x86_pmu.cpu_events);  in init_hw_perf_events()
1715 			x86_pmu_events_group.attrs = tmp;  in init_hw_perf_events()
2040 	.attrs = x86_pmu_attrs,