The KVM module in the kernel exposes the virtualized hardware through the /dev/kvm character device.
内核中的 KVM 通过 /dev/kvm 字符设备来公开虚拟化后的硬件。
2
That module allows programmers to treat a string as an array of letters, either as numeric codes or as one-character strings. An example from the documentation.
该模块允许程序员将字符串当作字符数组对待，或者作为数字代码或者作为单字符字符串。
3
This specifies the generic module name, which is passed as a character string.