Lines Matching refs:buffer_lock
35 static DEFINE_SPINLOCK(buffer_lock);
53 * ASSUPTION: the buffer_lock is held when this function
108 spin_lock_irqsave(&buffer_lock, flags);
110 spin_unlock_irqrestore(&buffer_lock, flags);
119 spin_lock_irqsave(&buffer_lock, flags);
121 spin_unlock_irqrestore(&buffer_lock, flags);
403 spin_lock_irqsave(&buffer_lock, flags);
419 spin_unlock_irqrestore(&buffer_lock, flags);
535 spin_lock_irqsave(&buffer_lock, flags);
541 spin_unlock_irqrestore(&buffer_lock, flags);
592 spin_lock(&buffer_lock);
621 spin_unlock(&buffer_lock);