292 static DEFINE_SPINLOCK(callback_lock);
296 	spin_lock_irq(&callback_lock);  in cpuset_callback_lock_irq()
301 	spin_unlock_irq(&callback_lock);  in cpuset_callback_unlock_irq()
1329 	lockdep_assert_held(&callback_lock);  in reset_partition_data()
1369 	lockdep_assert_held(&callback_lock);  in partition_xcpus_add()
1396 	lockdep_assert_held(&callback_lock);  in partition_xcpus_del()
1642 	spin_lock_irq(&callback_lock);  in remote_partition_enable()
1646 	spin_unlock_irq(&callback_lock);  in remote_partition_enable()
1680 	spin_lock_irq(&callback_lock);  in remote_partition_disable()
1691 	spin_unlock_irq(&callback_lock);  in remote_partition_disable()
1750 	spin_lock_irq(&callback_lock);  in remote_cpus_update()
1762 	spin_unlock_irq(&callback_lock);  in remote_cpus_update()
2093 	spin_lock_irq(&callback_lock);  in update_parent_effective_cpumask()
2106 	spin_unlock_irq(&callback_lock);  in update_parent_effective_cpumask()
2187 			spin_lock_irq(&callback_lock);  in compute_partition_effective_cpumask()
2189 			spin_unlock_irq(&callback_lock);  in compute_partition_effective_cpumask()
2334 		spin_lock_irq(&callback_lock);  in update_cpumasks_hier()
2349 		spin_unlock_irq(&callback_lock);  in update_cpumasks_hier()
2599 	spin_lock_irq(&callback_lock);  in update_cpumask()
2604 	spin_unlock_irq(&callback_lock);  in update_cpumask()
2664 	spin_lock_irq(&callback_lock);  in update_exclusive_cpumask()
2669 	spin_unlock_irq(&callback_lock);  in update_exclusive_cpumask()
2884 		spin_lock_irq(&callback_lock);  in update_nodemasks_hier()
2886 		spin_unlock_irq(&callback_lock);  in update_nodemasks_hier()
2939 	spin_lock_irq(&callback_lock);  in update_nodemask()
2941 	spin_unlock_irq(&callback_lock);  in update_nodemask()
2995 	spin_lock_irq(&callback_lock);  in cpuset_update_flag()
2997 	spin_unlock_irq(&callback_lock);  in cpuset_update_flag()
3115 	spin_lock_irq(&callback_lock);  in update_prstate()
3122 	spin_unlock_irq(&callback_lock);  in update_prstate()
3436 	spin_lock_irq(&callback_lock);  in cpuset_common_seq_show()
3467 	spin_unlock_irq(&callback_lock);  in cpuset_common_seq_show()
3660 	spin_lock_irq(&callback_lock);  in cpuset_css_online()
3665 	spin_unlock_irq(&callback_lock);  in cpuset_css_online()
3692 	spin_lock_irq(&callback_lock);  in cpuset_css_online()
3697 	spin_unlock_irq(&callback_lock);  in cpuset_css_online()
3748 	spin_lock_irq(&callback_lock);  in cpuset_bind()
3760 	spin_unlock_irq(&callback_lock);  in cpuset_bind()
3923 	spin_lock_irq(&callback_lock);  in hotplug_update_tasks()
3926 	spin_unlock_irq(&callback_lock);  in hotplug_update_tasks()
4092 		spin_lock_irq(&callback_lock);  in cpuset_handle_hotplug()
4110 		spin_unlock_irq(&callback_lock);  in cpuset_handle_hotplug()
4116 		spin_lock_irq(&callback_lock);  in cpuset_handle_hotplug()
4120 		spin_unlock_irq(&callback_lock);  in cpuset_handle_hotplug()
4254 	spin_lock_irqsave(&callback_lock, flags);  in cpuset_cpus_allowed()
4256 	spin_unlock_irqrestore(&callback_lock, flags);  in cpuset_cpus_allowed()
4327 	spin_lock_irqsave(&callback_lock, flags);  in cpuset_mems_allowed()
4329 	spin_unlock_irqrestore(&callback_lock, flags);  in cpuset_mems_allowed()
4421 	spin_lock_irqsave(&callback_lock, flags);  in cpuset_current_node_allowed()
4426 	spin_unlock_irqrestore(&callback_lock, flags);  in cpuset_current_node_allowed()