[PATCH v2 1/1] x86/elf: Add a new .note section containing Xfeatures information to x86 core files

[Balasubrmanian, Vignesh]

On 5/23/2024 8:15 PM, Borislav Petkov wrote:
> Caution: This message originated from an External Source. Use proper caution when opening attachments, clicking links, or responding.
>
>
> On Thu, May 23, 2024 at 11:57:00AM +0530, Balasubrmanian, Vignesh wrote:
>> Currently, this enum is the same as XSAVE, but when we add other features, this
>> enum might have a different value of the XSAVE features and can be modified
>> without disturbing the existing kernel code.
> We will do that when we cross that bridge, right?

I am struggling to interpret.
If we can add a new enum only when we extend, then as Thomas suggested 
can we use other kernel variables as in the first version of the patch 
until we extend for other/new features?

thanks,
vigneshbalu.

>
> --
> Regards/Gruss,
>      Boris.
>
> https://people.kernel.org/tglx/notes-about-netiquette