Re: [PATCH] KVM: SVM: let alternatives handle the cases when rsb filling is required

From: Borislav Petkov
Date: Fri Jun 21 2024 - 08:53:06 EST


On Fri, Jun 21, 2024 at 02:07:43PM +0200, Amit Shah wrote:
> From: Amit Shah <amit.shah@xxxxxxx>
>
> This patch removes superfluous RSB filling after a VMEXIT when the CPU

s/This patch removes/Remove/

> already has flushed the RSB after a VMEXIT.

... because AutoIBRS flushes the RSB on VMEXIT."

I'd like to be stated clearly that AutoIBRS does that.

Otherwise, looks ok to me.

Thx.

--
Regards/Gruss,
Boris.

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