269 	spinlock_t lock;  member
719 					lockdep_set_class(&alc[r]->lock,  in init_lock_keys()
963 		spin_lock_init(&nc->lock);  in alloc_arraycache()
1097 		if (ac && ac->avail && spin_trylock_irq(&ac->lock)) {  in reap_alien()
1099 			spin_unlock_irq(&ac->lock);  in reap_alien()
1114 			spin_lock_irqsave(&ac->lock, flags);  in drain_alien_cache()
1116 			spin_unlock_irqrestore(&ac->lock, flags);  in drain_alien_cache()
1142 		spin_lock(&alien->lock);  in cache_free_alien()
1148 		spin_unlock(&alien->lock);  in cache_free_alien()
1578 		spin_lock_init(&ptr->lock);  in kmem_cache_init()
1593 		spin_lock_init(&ptr->lock);  in kmem_cache_init()