Re: [PATCH v4 0/5] x86: Enable LKGS instruction

[Thomas Gleixner]

Xin,

On Wed, Oct 19 2022 at 03:23, Xin Li wrote:
> LKGS instruction is introduced with Intel FRED (flexible return and event
> delivery) specification https://cdrdv2.intel.com/v1/dl/getContent/678938.

So I have two versions of the same thing in my inbox now. What's the
difference?