Re: [PATCH v4 7/7] KVM: SVM: Enable Restricted Injection for an SEV-SNP guest

Joerg Rodel
2026-04-28T10:52:50Z

On Fri, Apr 24, 2026 at 05:51:05PM +0000, Melody Wang wrote:
> +/* enable/disable SEV-SNP Restricted Injection support */
> +static bool sev_snp_restricted_injection_enabled = true;
> +module_param_named(restricted_injection, sev_snp_restricted_injection_enabled, bool, 0444);

Any particular reason for a module parameter? I think it is fine to just offer
the feature when supported by the hardware and enable it when the VMM (or the
guest, when planes land) requests it.

-Joerg