109 struct l2cache_pmu {  struct
138 	struct l2cache_pmu *l2cache_pmu;  argument
150 #define to_l2cache_pmu(p) (container_of(p, struct l2cache_pmu, pmu))
164 	struct l2cache_pmu *l2cache_pmu, int cpu)  in get_cluster_pmu()  argument
166 	return *per_cpu_ptr(l2cache_pmu->pmu_cluster, cpu);  in get_cluster_pmu()
344 	int num_ctrs = cluster->l2cache_pmu->num_counters - 1;  in l2_cache_get_event_idx()
388 	int num_counters = cluster->l2cache_pmu->num_counters;  in l2_cache_handle_irq()
443 	struct l2cache_pmu *l2cache_pmu;  in l2_cache_event_init()  local
448 	l2cache_pmu = to_l2cache_pmu(event->pmu);  in l2_cache_event_init()
451 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
457 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
465 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
474 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
482 			dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
488 	cluster = get_cluster_pmu(l2cache_pmu, event->cpu);  in l2_cache_event_init()
491 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
499 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
509 		dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
521 			dev_dbg_ratelimited(&l2cache_pmu->pdev->dev,  in l2_cache_event_init()
639 	struct l2cache_pmu *l2cache_pmu = to_l2cache_pmu(dev_get_drvdata(dev));  in l2_cache_pmu_cpumask_show()  local
641 	return cpumap_print_to_pagebuf(true, buf, &l2cache_pmu->cpumask);  in l2_cache_pmu_cpumask_show()
735 	struct l2cache_pmu *l2cache_pmu, int cpu)  in l2_cache_associate_cpu_with_cluster()  argument
752 	list_for_each_entry(cluster, &l2cache_pmu->clusters, next) {  in l2_cache_associate_cpu_with_cluster()
756 		dev_info(&l2cache_pmu->pdev->dev,  in l2_cache_associate_cpu_with_cluster()
760 		*per_cpu_ptr(l2cache_pmu->pmu_cluster, cpu) = cluster;  in l2_cache_associate_cpu_with_cluster()
770 	struct l2cache_pmu *l2cache_pmu;  in l2cache_pmu_online_cpu()  local
772 	l2cache_pmu = hlist_entry_safe(node, struct l2cache_pmu, node);  in l2cache_pmu_online_cpu()
773 	cluster = get_cluster_pmu(l2cache_pmu, cpu);  in l2cache_pmu_online_cpu()
776 		cluster = l2_cache_associate_cpu_with_cluster(l2cache_pmu, cpu);  in l2cache_pmu_online_cpu()
793 	cpumask_set_cpu(cpu, &l2cache_pmu->cpumask);  in l2cache_pmu_online_cpu()
804 	struct l2cache_pmu *l2cache_pmu;  in l2cache_pmu_offline_cpu()  local
808 	l2cache_pmu = hlist_entry_safe(node, struct l2cache_pmu, node);  in l2cache_pmu_offline_cpu()
809 	cluster = get_cluster_pmu(l2cache_pmu, cpu);  in l2cache_pmu_offline_cpu()
818 	cpumask_clear_cpu(cpu, &l2cache_pmu->cpumask);  in l2cache_pmu_offline_cpu()
829 	perf_pmu_migrate_context(&l2cache_pmu->pmu, cpu, target);  in l2cache_pmu_offline_cpu()
831 	cpumask_set_cpu(target, &l2cache_pmu->cpumask);  in l2cache_pmu_offline_cpu()
841 	struct l2cache_pmu *l2cache_pmu = data;  in l2_cache_pmu_probe_cluster()  local
865 	cluster->l2cache_pmu = l2cache_pmu;  in l2_cache_pmu_probe_cluster()
883 	list_add(&cluster->next, &l2cache_pmu->clusters);  in l2_cache_pmu_probe_cluster()
884 	l2cache_pmu->num_pmus++;  in l2_cache_pmu_probe_cluster()
892 	struct l2cache_pmu *l2cache_pmu;  in l2_cache_pmu_probe()  local
894 	l2cache_pmu =  in l2_cache_pmu_probe()
895 		devm_kzalloc(&pdev->dev, sizeof(*l2cache_pmu), GFP_KERNEL);  in l2_cache_pmu_probe()
896 	if (!l2cache_pmu)  in l2_cache_pmu_probe()
899 	INIT_LIST_HEAD(&l2cache_pmu->clusters);  in l2_cache_pmu_probe()
901 	platform_set_drvdata(pdev, l2cache_pmu);  in l2_cache_pmu_probe()
902 	l2cache_pmu->pmu = (struct pmu) {  in l2_cache_pmu_probe()
919 	l2cache_pmu->num_counters = get_num_counters();  in l2_cache_pmu_probe()
920 	l2cache_pmu->pdev = pdev;  in l2_cache_pmu_probe()
921 	l2cache_pmu->pmu_cluster = devm_alloc_percpu(&pdev->dev,  in l2_cache_pmu_probe()
923 	if (!l2cache_pmu->pmu_cluster)  in l2_cache_pmu_probe()
926 	l2_cycle_ctr_idx = l2cache_pmu->num_counters - 1;  in l2_cache_pmu_probe()
927 	l2_counter_present_mask = GENMASK(l2cache_pmu->num_counters - 2, 0) |  in l2_cache_pmu_probe()
930 	cpumask_clear(&l2cache_pmu->cpumask);  in l2_cache_pmu_probe()
933 	err = device_for_each_child(&pdev->dev, l2cache_pmu,  in l2_cache_pmu_probe()
938 	if (l2cache_pmu->num_pmus == 0) {  in l2_cache_pmu_probe()
944 				       &l2cache_pmu->node);  in l2_cache_pmu_probe()
950 	err = perf_pmu_register(&l2cache_pmu->pmu, l2cache_pmu->pmu.name, -1);  in l2_cache_pmu_probe()
957 		 l2cache_pmu->num_pmus);  in l2_cache_pmu_probe()
963 				    &l2cache_pmu->node);  in l2_cache_pmu_probe()
969 	struct l2cache_pmu *l2cache_pmu =  in l2_cache_pmu_remove()  local
972 	perf_pmu_unregister(&l2cache_pmu->pmu);  in l2_cache_pmu_remove()
974 				    &l2cache_pmu->node);  in l2_cache_pmu_remove()