request_lock
spin_lock_init(&viommu->request_lock);
assert_spin_locked(&viommu->request_lock);
spin_lock_irqsave(&viommu->request_lock, flags);
spin_unlock_irqrestore(&viommu->request_lock, flags);
assert_spin_locked(&viommu->request_lock);
spin_lock_irqsave(&viommu->request_lock, flags);
spin_unlock_irqrestore(&viommu->request_lock, flags);
spin_lock_irqsave(&viommu->request_lock, flags);
spin_unlock_irqrestore(&viommu->request_lock, flags);
spinlock_t request_lock;
spinlock_t request_lock;
spin_lock_irqsave(&dev->request_lock, flags);
spin_unlock_irqrestore(&dev->request_lock, flags);
spin_lock_irqsave(&dev->request_lock, flags);
spin_unlock_irqrestore(&dev->request_lock, flags);
spin_lock_irqsave(&dev->request_lock, flags);
spin_unlock_irqrestore(&dev->request_lock, flags);
spin_lock_init(&device->request_lock);
spinlock_t request_lock;
spin_lock_init(&a->request_lock);
spin_lock_irqsave(&a->request_lock, flags);
spin_unlock_irqrestore(&a->request_lock, flags);
spin_lock_irqsave(&a->request_lock, flags);
spin_unlock_irqrestore(&a->request_lock, flags);
spin_unlock_irqrestore(&a->request_lock, flags);
mutex_lock(&icm->request_lock);
mutex_unlock(&icm->request_lock);
mutex_init(&icm->request_lock);
mutex_lock(&icm->request_lock);
mutex_unlock(&icm->request_lock);
struct mutex request_lock;
error = request_lock(ls, lkb, name, namelen, &args);
error = request_lock(ls, lkb, name, namelen, &args);
spin_lock_init(&conn->request_lock);
spin_lock(&conn->request_lock);
spin_unlock(&conn->request_lock);
spin_lock(&conn->request_lock);
spin_unlock(&conn->request_lock);
spinlock_t request_lock;
spin_lock(&conn->request_lock);
spin_unlock(&conn->request_lock);
spin_lock(&conn->request_lock);
spin_unlock(&conn->request_lock);
spin_lock(&conn->request_lock);
spin_unlock(&conn->request_lock);
spin_lock(&conn->request_lock);
spin_unlock(&conn->request_lock);