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

[H. Peter Anvin]

> 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.

	-hpa