252 	struct arm_pmu *pmu;  in arm_pmu_acpi_find_pmu()  local
256 		pmu = per_cpu(probed_pmus, cpu);  in arm_pmu_acpi_find_pmu()
257 		if (!pmu || pmu->acpi_cpuid != cpuid)  in arm_pmu_acpi_find_pmu()
260 		return pmu;  in arm_pmu_acpi_find_pmu()
270 static bool pmu_irq_matches(struct arm_pmu *pmu, int irq)  in pmu_irq_matches()  argument
272 	struct pmu_hw_events __percpu *hw_events = pmu->hw_events;  in pmu_irq_matches()
278 	for_each_cpu(cpu, &pmu->supported_cpus) {  in pmu_irq_matches()
295 static void arm_pmu_acpi_associate_pmu_cpu(struct arm_pmu *pmu,  in arm_pmu_acpi_associate_pmu_cpu()  argument
300 	per_cpu(probed_pmus, cpu) = pmu;  in arm_pmu_acpi_associate_pmu_cpu()
302 	if (pmu_irq_matches(pmu, irq)) {  in arm_pmu_acpi_associate_pmu_cpu()
304 		hw_events = pmu->hw_events;  in arm_pmu_acpi_associate_pmu_cpu()
308 	cpumask_set_cpu(cpu, &pmu->supported_cpus);  in arm_pmu_acpi_associate_pmu_cpu()
322 	struct arm_pmu *pmu;  in arm_pmu_acpi_cpu_starting()  local
328 	pmu = arm_pmu_acpi_find_pmu();  in arm_pmu_acpi_cpu_starting()
329 	if (!pmu) {  in arm_pmu_acpi_cpu_starting()
335 	arm_pmu_acpi_associate_pmu_cpu(pmu, cpu);  in arm_pmu_acpi_cpu_starting()
339 static void arm_pmu_acpi_probe_matching_cpus(struct arm_pmu *pmu,  in arm_pmu_acpi_probe_matching_cpus()  argument
348 			arm_pmu_acpi_associate_pmu_cpu(pmu, cpu);  in arm_pmu_acpi_probe_matching_cpus()
382 		struct arm_pmu *pmu = per_cpu(probed_pmus, cpu);  in arm_pmu_acpi_probe()  local
387 		if (pmu)  in arm_pmu_acpi_probe()
390 		pmu = armpmu_alloc();  in arm_pmu_acpi_probe()
391 		if (!pmu) {  in arm_pmu_acpi_probe()
398 		pmu->acpi_cpuid = cpuid;  in arm_pmu_acpi_probe()
400 		arm_pmu_acpi_probe_matching_cpus(pmu, cpuid);  in arm_pmu_acpi_probe()
402 		ret = init_fn(pmu);  in arm_pmu_acpi_probe()
411 		base_name = pmu->name;  in arm_pmu_acpi_probe()
412 		pmu->name = kasprintf(GFP_KERNEL, "%s_%d", base_name, pmu_idx++);  in arm_pmu_acpi_probe()
413 		if (!pmu->name) {  in arm_pmu_acpi_probe()
418 		ret = armpmu_register(pmu);  in arm_pmu_acpi_probe()
421 			kfree(pmu->name);  in arm_pmu_acpi_probe()