Lines Matching refs:lock
14 spinlock_t lock;
31 spin_lock_init(&iot->lock);
41 spin_lock_irq(&iot->lock);
44 spin_unlock_irq(&iot->lock);
53 spin_lock_irq(&iot->lock);
56 spin_unlock_irq(&iot->lock);
63 spin_lock_irq(&iot->lock);
65 spin_unlock_irq(&iot->lock);
75 spin_lock_irqsave(&iot->lock, flags);
79 spin_unlock_irqrestore(&iot->lock, flags);