159 struct l2cache_pmu {  struct
188 	struct l2cache_pmu *l2cache_pmu;  argument
200 #define to_l2cache_pmu(p) (container_of(p, struct l2cache_pmu, pmu))
214 	struct l2cache_pmu *l2cache_pmu, int cpu)  in get_cluster_pmu()  argument
216 	return *per_cpu_ptr(l2cache_pmu->pmu_cluster, cpu);  in get_cluster_pmu()
394 	int num_ctrs = cluster->l2cache_pmu->num_counters - 1;  in l2_cache_get_event_idx()
438 	int num_counters = cluster->l2cache_pmu->num_counters;  in l2_cache_handle_irq()
493 	struct l2cache_pmu *l2cache_pmu;  in l2_cache_event_init()  local
498 	l2cache_pmu = to_l2cache_pmu(event->pmu);  in l2_cache_event_init()
501 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
507 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
515 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
523 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
532 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
540 			dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
546 	cluster = get_cluster_pmu(l2cache_pmu, event->cpu);  in l2_cache_event_init()
549 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
557 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
567 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
579 			dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
697 	struct l2cache_pmu *l2cache_pmu = to_l2cache_pmu(dev_get_drvdata(dev));  in l2_cache_pmu_cpumask_show()  local
699 	return cpumap_print_to_pagebuf(true, buf, &l2cache_pmu->cpumask);  in l2_cache_pmu_cpumask_show()
796 	struct l2cache_pmu *l2cache_pmu, int cpu)  in l2_cache_associate_cpu_with_cluster()  argument
813 	list_for_each_entry(cluster, &l2cache_pmu->clusters, next) {  in l2_cache_associate_cpu_with_cluster()
817 		dev_info(&l2cache_pmu->pdev->dev,  in l2_cache_associate_cpu_with_cluster()
821 		*per_cpu_ptr(l2cache_pmu->pmu_cluster, cpu) = cluster;  in l2_cache_associate_cpu_with_cluster()
831 	struct l2cache_pmu *l2cache_pmu;  in l2cache_pmu_online_cpu()  local
833 	l2cache_pmu = hlist_entry_safe(node, struct l2cache_pmu, node);  in l2cache_pmu_online_cpu()
834 	cluster = get_cluster_pmu(l2cache_pmu, cpu);  in l2cache_pmu_online_cpu()
837 		cluster = l2_cache_associate_cpu_with_cluster(l2cache_pmu, cpu);  in l2cache_pmu_online_cpu()
854 	cpumask_set_cpu(cpu, &l2cache_pmu->cpumask);  in l2cache_pmu_online_cpu()
866 	struct l2cache_pmu *l2cache_pmu;  in l2cache_pmu_offline_cpu()  local
870 	l2cache_pmu = hlist_entry_safe(node, struct l2cache_pmu, node);  in l2cache_pmu_offline_cpu()
871 	cluster = get_cluster_pmu(l2cache_pmu, cpu);  in l2cache_pmu_offline_cpu()
880 	cpumask_clear_cpu(cpu, &l2cache_pmu->cpumask);  in l2cache_pmu_offline_cpu()
892 	perf_pmu_migrate_context(&l2cache_pmu->pmu, cpu, target);  in l2cache_pmu_offline_cpu()
894 	cpumask_set_cpu(target, &l2cache_pmu->cpumask);  in l2cache_pmu_offline_cpu()
904 	struct l2cache_pmu *l2cache_pmu = data;  in l2_cache_pmu_probe_cluster()  local
924 	list_add(&cluster->next, &l2cache_pmu->clusters);  in l2_cache_pmu_probe_cluster()
937 	cluster->l2cache_pmu = l2cache_pmu;  in l2_cache_pmu_probe_cluster()
954 	l2cache_pmu->num_pmus++;  in l2_cache_pmu_probe_cluster()
962 	struct l2cache_pmu *l2cache_pmu;  in l2_cache_pmu_probe()  local
964 	l2cache_pmu =  in l2_cache_pmu_probe()
965 		devm_kzalloc(&pdev->dev, sizeof(*l2cache_pmu), GFP_KERNEL);  in l2_cache_pmu_probe()
966 	if (!l2cache_pmu)  in l2_cache_pmu_probe()
969 	INIT_LIST_HEAD(&l2cache_pmu->clusters);  in l2_cache_pmu_probe()
971 	platform_set_drvdata(pdev, l2cache_pmu);  in l2_cache_pmu_probe()
972 	l2cache_pmu->pmu = (struct pmu) {  in l2_cache_pmu_probe()
987 	l2cache_pmu->num_counters = get_num_counters();  in l2_cache_pmu_probe()
988 	l2cache_pmu->pdev = pdev;  in l2_cache_pmu_probe()
989 	l2cache_pmu->pmu_cluster = devm_alloc_percpu(&pdev->dev,  in l2_cache_pmu_probe()
991 	if (!l2cache_pmu->pmu_cluster)  in l2_cache_pmu_probe()
994 	l2_cycle_ctr_idx = l2cache_pmu->num_counters - 1;  in l2_cache_pmu_probe()
995 	l2_counter_present_mask = GENMASK(l2cache_pmu->num_counters - 2, 0) |  in l2_cache_pmu_probe()
998 	cpumask_clear(&l2cache_pmu->cpumask);  in l2_cache_pmu_probe()
1001 	err = device_for_each_child(&pdev->dev, l2cache_pmu,  in l2_cache_pmu_probe()
1006 	if (l2cache_pmu->num_pmus == 0) {  in l2_cache_pmu_probe()
1012 				       &l2cache_pmu->node);  in l2_cache_pmu_probe()
1018 	err = perf_pmu_register(&l2cache_pmu->pmu, l2cache_pmu->pmu.name, -1);  in l2_cache_pmu_probe()
1025 		 l2cache_pmu->num_pmus);  in l2_cache_pmu_probe()
1031 				    &l2cache_pmu->node);  in l2_cache_pmu_probe()
1037 	struct l2cache_pmu *l2cache_pmu =  in l2_cache_pmu_remove()  local
1040 	perf_pmu_unregister(&l2cache_pmu->pmu);  in l2_cache_pmu_remove()
1042 				    &l2cache_pmu->node);  in l2_cache_pmu_remove()