Lguest was removed in kernel version 4.14

[jserv]

The description about Lguest is not correct:

Lguest 从 2.6.23（2007 年 10 月）开始就成为主流内核

Lguest is a Linux kernel x86 virtualization hypervisor introduced in kernel version 2.6.23 (released 9 October 2007) and removed in kernel version 4.14 (November 2017).