Re: [PATCH v2] x86/boot: Add a message about ignored early NMIs

From: kirill.shutemov@xxxxxxxxxxxxxxx
Date: Mon Jan 15 2024 - 05:15:02 EST


On Mon, Jan 15, 2024 at 08:57:45AM +0000, NOMURA JUNICHI(野村 淳一) wrote:
> Commit 78a509fba9c9 ("x86/boot: Ignore NMIs during very early boot") added
> empty handler in early boot stage to avoid boot failure by spurious NMIs.
>
> Add a diagnostic message in case we need to know whether early NMIs have
> occurred and/or what happened to them.
>
> Signed-off-by: Jun'ichi Nomura <junichi.nomura@xxxxxxx>
> Suggested-by: Borislav Petkov <bp@xxxxxxxxx>
> Suggested-by: H. Peter Anvin <hpa@xxxxxxxxx>

Acked-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>

--
Kiryl Shutsemau / Kirill A. Shutemov