29 static int armpmu_count_irq_users(const struct cpumask *affinity,
587 static int armpmu_count_irq_users(const struct cpumask *affinity, const int irq)  in armpmu_count_irq_users()  argument
591 	for_each_cpu(cpu, affinity) {  in armpmu_count_irq_users()
600 armpmu_find_irq_ops(const struct cpumask *affinity, int irq)  in armpmu_find_irq_ops()  argument
605 	for_each_cpu(cpu, affinity) {  in armpmu_find_irq_ops()
634 	const struct cpumask *affinity = *armpmu ? &(*armpmu)->supported_cpus :  in armpmu_request_irq()  local
648 			pr_warn("unable to set irq affinity (irq=%d, cpu=%u)\n",  in armpmu_request_irq()
668 	} else if (armpmu_count_irq_users(affinity, irq) == 0) {  in armpmu_request_irq()
669 		err = request_percpu_nmi(irq, handler, "arm-pmu", affinity, pcpu_armpmu);  in armpmu_request_irq()
674 							  affinity, pcpu_armpmu);  in armpmu_request_irq()
682 		irq_ops = armpmu_find_irq_ops(affinity, irq);  in armpmu_request_irq()