Lines Matching defs:lock
90 .lock = __SPIN_LOCK_UNLOCKED(io_tlb_default_mem.lock),
108 * This is a single area with a single lock.
112 * @lock: The lock to protect the above data structures in the map and
118 spinlock_t lock;
283 spin_lock_init(&mem->areas[i].lock);
309 spin_lock(&mem->lock);
312 spin_unlock(&mem->lock);
1060 spin_lock_irqsave(&area->lock, flags);
1092 spin_unlock_irqrestore(&area->lock, flags);
1116 spin_unlock_irqrestore(&area->lock, flags);
1430 spin_lock_irqsave(&area->lock, flags);
1456 spin_unlock_irqrestore(&area->lock, flags);
1800 spin_lock_init(&mem->lock);