101 	spin_lock(&conf->device_lock);  in lock_device_hash_lock()
106 	spin_unlock(&conf->device_lock);  in unlock_device_hash_lock()
117 	spin_lock(&conf->device_lock);  in lock_all_device_hash_locks_irq()
123 	spin_unlock(&conf->device_lock);  in unlock_all_device_hash_locks_irq()
436 	if (atomic_dec_and_lock(&sh->count, &conf->device_lock)) {  in release_stripe()
440 		spin_unlock(&conf->device_lock);  in release_stripe()
702 			spin_lock(&conf->device_lock);  in get_active_stripe()
715 			spin_unlock(&conf->device_lock);  in get_active_stripe()
776 		spin_lock(&conf->device_lock);  in stripe_add_to_batch_list()
789 		spin_unlock(&conf->device_lock);  in stripe_add_to_batch_list()
2514 	spin_lock_irqsave(&conf->device_lock, flags);  in error()
2517 	spin_unlock_irqrestore(&conf->device_lock, flags);  in error()
4722 	spin_lock_irqsave(&conf->device_lock, flags);  in add_bio_to_retry()
4727 	spin_unlock_irqrestore(&conf->device_lock, flags);  in add_bio_to_retry()
4876 		spin_lock_irq(&conf->device_lock);  in chunk_aligned_read()
4879 				    conf->device_lock);  in chunk_aligned_read()
4881 		spin_unlock_irq(&conf->device_lock);  in chunk_aligned_read()
5000 		spin_lock_irq(&conf->device_lock);  in raid5_unplug()
5019 		spin_unlock_irq(&conf->device_lock);  in raid5_unplug()
5208 			spin_lock_irq(&conf->device_lock);  in make_request()
5217 					spin_unlock_irq(&conf->device_lock);  in make_request()
5223 			spin_unlock_irq(&conf->device_lock);  in make_request()
5246 				spin_lock_irq(&conf->device_lock);  in make_request()
5252 				spin_unlock_irq(&conf->device_lock);  in make_request()
5461 		spin_lock_irq(&conf->device_lock);  in reshape_request()
5463 		spin_unlock_irq(&conf->device_lock);  in reshape_request()
5500 	spin_lock_irq(&conf->device_lock);  in reshape_request()
5505 	spin_unlock_irq(&conf->device_lock);  in reshape_request()
5557 		spin_lock_irq(&conf->device_lock);  in reshape_request()
5559 		spin_unlock_irq(&conf->device_lock);  in reshape_request()
5745 	spin_unlock_irq(&conf->device_lock);  in handle_active_stripes()
5751 		spin_lock_irq(&conf->device_lock);  in handle_active_stripes()
5760 	spin_lock_irq(&conf->device_lock);  in handle_active_stripes()
5781 	spin_lock_irq(&conf->device_lock);  in raid5_do_work()
5796 	spin_unlock_irq(&conf->device_lock);  in raid5_do_work()
5822 	spin_lock_irq(&conf->device_lock);  in raid5d()
5835 			spin_unlock_irq(&conf->device_lock);  in raid5d()
5837 			spin_lock_irq(&conf->device_lock);  in raid5d()
5845 			spin_unlock_irq(&conf->device_lock);  in raid5d()
5847 			spin_lock_irq(&conf->device_lock);  in raid5d()
5860 			spin_unlock_irq(&conf->device_lock);  in raid5d()
5862 			spin_lock_irq(&conf->device_lock);  in raid5d()
5867 	spin_unlock_irq(&conf->device_lock);  in raid5d()
6158 			spin_lock_irq(&conf->device_lock);  in raid5_store_group_thread_cnt()
6162 			spin_unlock_irq(&conf->device_lock);  in raid5_store_group_thread_cnt()
6473 	spin_lock_init(&conf->device_lock);  in setup_conf()
7065 	spin_lock_irqsave(&conf->device_lock, flags);  in raid5_spare_active()
7067 	spin_unlock_irqrestore(&conf->device_lock, flags);  in raid5_spare_active()
7328 	spin_lock_irq(&conf->device_lock);  in raid5_start_reshape()
7347 	spin_unlock_irq(&conf->device_lock);  in raid5_start_reshape()
7387 		spin_lock_irqsave(&conf->device_lock, flags);  in raid5_start_reshape()
7389 		spin_unlock_irqrestore(&conf->device_lock, flags);  in raid5_start_reshape()
7404 		spin_lock_irq(&conf->device_lock);  in raid5_start_reshape()
7417 		spin_unlock_irq(&conf->device_lock);  in raid5_start_reshape()
7435 		spin_lock_irq(&conf->device_lock);  in end_reshape()
7441 		spin_unlock_irq(&conf->device_lock);  in end_reshape()
7472 			spin_lock_irq(&conf->device_lock);  in raid5_finish_reshape()
7474 			spin_unlock_irq(&conf->device_lock);  in raid5_finish_reshape()