[ 源代码： msr-tools ]
软件包：msr-tools（1.3-3 以及其他的）
Utilities for modifying MSRs from userspace
MSRs are Machine Specific Registers that are used to set values for hardware to use, or to pass values between the BIOS and kernel. This package provides utilies to both read and write MSRs. Reading and writing MSRs might be useful when debugging kernel drivers, for example.