An Unnamed x86 CPU Has Run Legacy-Free for a Year

A request to document 64-bit-only behaviour for the Linux kernel describes an x86 part that dropped the modes Intel decided to keep, and says it has been in service for over a year.

A request to document 64-bit-only behaviour for the Linux kernel describes an x86 part that dropped the modes Intel decided to keep, and says it has been in service for over a year.