Lines Matching refs:queue_lock
139 spin_lock_irq(&q->queue_lock);
141 spin_unlock_irq(&q->queue_lock);
381 lockdep_assert_held(&disk->queue->queue_lock);
466 * should be called under RCU read lock and takes @disk->queue->queue_lock.
484 spin_lock_irqsave(&q->queue_lock, flags);
524 spin_unlock_irqrestore(&q->queue_lock, flags);
533 lockdep_assert_held(&blkg->q->queue_lock);
562 * under queue_lock. If it's not pointing to @blkg now, it never
583 spin_lock_irq(&q->queue_lock);
600 spin_unlock_irq(&q->queue_lock);
619 spin_unlock_irq(&q->queue_lock);
699 spin_lock_irq(&blkg->q->queue_lock);
702 spin_unlock_irq(&blkg->q->queue_lock);
814 __acquires(&bdev->bd_queue->queue_lock)
836 spin_lock_irq(&q->queue_lock);
863 spin_unlock_irq(&q->queue_lock);
877 spin_lock_irq(&q->queue_lock);
909 spin_unlock_irq(&q->queue_lock);
935 __releases(&ctx->bdev->bd_queue->queue_lock)
939 spin_unlock_irq(&bdev_get_queue(ctx->bdev)->queue_lock);
1169 spin_lock_irq(&blkg->q->queue_lock);
1171 spin_unlock_irq(&blkg->q->queue_lock);
1243 if (need_resched() || !spin_trylock(&q->queue_lock)) {
1256 spin_unlock(&q->queue_lock);
1433 spin_lock_irq(&q->queue_lock);
1438 spin_unlock_irq(&q->queue_lock);
1459 spin_unlock_irq(&q->queue_lock);
1528 spin_lock_irq(&q->queue_lock);
1556 spin_unlock_irq(&q->queue_lock);
1587 spin_unlock_irq(&q->queue_lock);
1599 spin_lock_irq(&q->queue_lock);
1615 spin_unlock_irq(&q->queue_lock);
1642 spin_lock_irq(&q->queue_lock);
1659 spin_unlock_irq(&q->queue_lock);