"root user" is a term that we choose to mean what we want it to. Some people in the Linux community want to restrict the root user / cap_sys_admin so that even

"root user" is a term that we choose to mean what we want it to. Some people in the Linux community want to restrict the root user / cap_sys_admin so that even them cannot tamper with a secure kernel or run ring0 code under certain configurations. I think this is a great idea.