在顶级的是virtio_driver，它在来宾操作系统中表示前端驱动程序。

At the top is the virtio_driver, which represents the front-end driver in the guest.

youdao

在顶级的是virtio_driver，它在来宾操作系统中表示前端驱动程序。

At the top is the virtio_driver, which represents the front-end driver in the guest.

youdao