65 	.lock = __SPIN_LOCK_UNLOCKED(&rcu_ctrlblk.lock),
72 	.lock = __SPIN_LOCK_UNLOCKED(&rcu_bh_ctrlblk.lock),
91 	spin_lock_irqsave(&rcp->lock, flags);  in force_quiescent_state()
118 	spin_unlock_irqrestore(&rcp->lock, flags);  in force_quiescent_state()
183 	spin_lock_irqsave(&rcp->lock, flags);  in print_other_cpu_stall()
186 		spin_unlock_irqrestore(&rcp->lock, flags);  in print_other_cpu_stall()
190 	spin_unlock_irqrestore(&rcp->lock, flags);  in print_other_cpu_stall()
211 	spin_lock_irqsave(&rcp->lock, flags);  in print_cpu_stall()
215 	spin_unlock_irqrestore(&rcp->lock, flags);  in print_cpu_stall()
452 	spin_lock_irqsave(&rcp->lock, flags);  in rcu_check_quiescent_state()
460 	spin_unlock_irqrestore(&rcp->lock, flags);  in rcu_check_quiescent_state()
494 	spin_lock_irqsave(&rcp->lock, flags);  in __rcu_offline_cpu()
499 	spin_unlock(&rcp->lock);  in __rcu_offline_cpu()
572 			spin_lock_irqsave(&rcp->lock, flags2);  in __rcu_process_callbacks()
577 			spin_unlock_irqrestore(&rcp->lock, flags2);  in __rcu_process_callbacks()
724 	spin_lock_irqsave(&rcp->lock, flags);  in rcu_init_percpu_data()
732 	spin_unlock_irqrestore(&rcp->lock, flags);  in rcu_init_percpu_data()