Virtio console

modulename: virtio_console.ko

configname: CONFIG_VIRTIO_CONSOLE

Linux Kernel Configuration
└─>Device Drivers
└─>Character devices
└─>Virtio console
In linux kernel since version 2.6.24 (release Date: 2008-01-24)  
Virtio console for use with lguest and other hypervisors.

source code:

depends
CONFIG_VIRTIO

is depended by
CONFIG_S390_GUEST