lguest源码系列之lguest_device.c

 [ drivers/lguest/lguest_device.c ]

/*

 * Lguest guests use a very simple method to describe devices.  It's a

 * series of device descriptors contained just above the top of normal Guest

 * memory.

 *

 * We use the standard "virtio" device infrastructure, which provides us with a

 * console, a network and a block driver.  Each one expects some configuration

 * information and a "virtqueue" or two to send and receive data.

*/