diff --git a/drivers/acpi/acpi_pad.c b/drivers/acpi/acpi_pad.c
index df4adeb335b2..f45979aa2d64 100644
--- a/drivers/acpi/acpi_pad.c
+++ b/drivers/acpi/acpi_pad.c
@@ -249,12 +249,12 @@ static void set_power_saving_task_num(unsigned int num)
 
 static void acpi_pad_idle_cpus(unsigned int num_cpus)
 {
-	get_online_cpus();
+	cpus_read_lock();
 
 	num_cpus = min_t(unsigned int, num_cpus, num_online_cpus());
 	set_power_saving_task_num(num_cpus);
 
-	put_online_cpus();
+	cpus_read_unlock();
 }
 
 static uint32_t acpi_pad_idle_cpus_num(void)
diff --git a/drivers/acpi/acpi_processor.c b/drivers/acpi/acpi_processor.c
index 2d5bd2a6ddce..6737b1cbf6d6 100644
--- a/drivers/acpi/acpi_processor.c
+++ b/drivers/acpi/acpi_processor.c
@@ -182,7 +182,7 @@ static int acpi_processor_hotadd_init(struct acpi_processor *pr)
 		return -ENODEV;
 
 	cpu_maps_update_begin();
-	cpu_hotplug_begin();
+	cpus_write_lock();
 
 	ret = acpi_map_cpu(pr->handle, pr->phys_id, pr->acpi_id, &pr->id);
 	if (ret)
@@ -203,7 +203,7 @@ static int acpi_processor_hotadd_init(struct acpi_processor *pr)
 	pr->flags.need_hotplug_init = 1;
 
 out:
-	cpu_hotplug_done();
+	cpus_write_unlock();
 	cpu_maps_update_done();
 	return ret;
 }
@@ -454,13 +454,13 @@ static void acpi_processor_remove(struct acpi_device *device)
 	per_cpu(processors, pr->id) = NULL;
 
 	cpu_maps_update_begin();
-	cpu_hotplug_begin();
+	cpus_write_lock();
 
 	/* Remove the CPU. */
 	arch_unregister_cpu(pr->id);
 	acpi_unmap_cpu(pr->id);
 
-	cpu_hotplug_done();
+	cpus_write_unlock();
 	cpu_maps_update_done();
 
 	try_offline_node(cpu_to_node(pr->id));
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c
index 095c8aca141e..f37fba9e5ba0 100644
--- a/drivers/acpi/processor_idle.c
+++ b/drivers/acpi/processor_idle.c
@@ -1301,7 +1301,7 @@ int acpi_processor_power_state_has_changed(struct acpi_processor *pr)
 	if (pr->id == 0 && cpuidle_get_driver() == &acpi_idle_driver) {
 
 		/* Protect against cpu-hotplug */
-		get_online_cpus();
+		cpus_read_lock();
 		cpuidle_pause_and_lock();
 
 		/* Disable all cpuidle devices */
@@ -1330,7 +1330,7 @@ int acpi_processor_power_state_has_changed(struct acpi_processor *pr)
 			}
 		}
 		cpuidle_resume_and_unlock();
-		put_online_cpus();
+		cpus_read_unlock();
 	}
 
 	return 0;