Re: [PATCH v1 2/3] x86/msr: Switch between WRMSRNS and WRMSR with the alternatives mechanism

[Borislav Petkov]

On Sat, Aug 17, 2024 at 12:22:56PM -0700, H. Peter Anvin wrote:
> Only if the call goes to a C function.

Aha, you have a patch in the thread which calls a by-hand asm thing.

I haven't looked in detail but we have a THUNK macro for such stuff.

-- 
Regards/Gruss,
    Boris.

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