Lines Matching defs:lock
88 * @lock: Protects the inuse_list and free_list from concurrnet access. Must be
108 spinlock_t lock;
151 * DMA pools. Guarded by _mutex->lock.
165 * @lock: Lock used when adding/removing from pools
172 struct mutex lock;
445 spin_lock_irqsave(&pool->lock, irq_flags);
465 spin_unlock_irqrestore(&pool->lock, irq_flags);
501 spin_unlock_irqrestore(&pool->lock, irq_flags);
518 mutex_lock(&_manager->lock);
545 mutex_unlock(&_manager->lock);
602 spin_lock_init(&pool->lock);
622 mutex_lock(&_manager->lock);
628 mutex_unlock(&_manager->lock);
802 spin_unlock_irqrestore(&pool->lock, *irq_flags);
808 spin_lock_irqsave(&pool->lock, *irq_flags);
847 spin_lock_irqsave(&pool->lock, irq_flags);
858 spin_unlock_irqrestore(&pool->lock, irq_flags);
930 mutex_lock(&_manager->lock);
933 mutex_unlock(&_manager->lock);
962 spin_lock_irqsave(&pool->lock, irq_flags);
978 spin_unlock_irqrestore(&pool->lock, irq_flags);
1021 mutex_lock(&_manager->lock);
1039 mutex_unlock(&_manager->lock);
1068 mutex_init(&_manager->lock);
1119 mutex_lock(&_manager->lock);
1131 mutex_unlock(&_manager->lock);