1. kernel guest config选项
---> PCI driverfor virtio devices
---> Blockdevices
---> Virtio blockdriver
---> Networkdevice support
---> Virtionetwork driver
Virtualization
Device Drivers
Device Drivers
2. kvm-loongson3运行参数
sudo ./mips64el-softmmu/qemu-system-mips64el -boot c -drivefile=~/debian_lenny_mipsel_small.qcow2,if=virtio -M fulong2e -cpu Loongson-2F -kernel~/vmlinux.32.2e -nographic -enable-kvm -append"root=/dev/vda1
console=ttyS0init=/bin/sh rw" -net nic,model=virtio -nettap