Re: [PATCH v8 02/33] x86/fred: make unions for the cs and ss fields in struct pt_regs

[Thomas Gleixner]

On Mon, Jun 05 2023 at 10:12, H. Peter Anvin wrote:
>> 
>> This does not match section
>> 
>>      5.2.1 Saving Information on the Regular Stack?
>> 
>> of version 4 and later of the specification.
>> 
>
> Yes, this is correct. This patchset was posted in April, and once we got 
> some very late requests for changes I asked Xin to hold off any further 
> iterations until the spec had restabilized.

I assumed that, but I stumbled over it when trying to review :)