dma_bufs_lock     354 drivers/char/virtio_console.c static DEFINE_SPINLOCK(dma_bufs_lock);
dma_bufs_lock     376 drivers/char/virtio_console.c 			spin_lock_irqsave(&dma_bufs_lock, flags);
dma_bufs_lock     378 drivers/char/virtio_console.c 			spin_unlock_irqrestore(&dma_bufs_lock, flags);
dma_bufs_lock     400 drivers/char/virtio_console.c 	spin_lock_irqsave(&dma_bufs_lock, flags);
dma_bufs_lock     403 drivers/char/virtio_console.c 	spin_unlock_irqrestore(&dma_bufs_lock, flags);