Re: [PATCH -v3 09/11] virt/coco/sev-guest: Add throttling awareness

[Dionna Amalie Glaze]

> @@ -320,7 +323,8 @@ static int enc_payload(struct snp_guest_dev *snp_dev, u64 seqno, int version, u8
>
>  static int __handle_guest_request(struct snp_guest_dev *snp_dev, u64 exit_code, __u64 *fw_err)
>  {
> -       unsigned long err, override_err = 0;
> +       unsigned long err = 0xff, override_err = 0;
> +       unsigned long req_start = jiffies;
>         unsigned int override_npages = 0;
>         int rc;
>

Not blocking, but I do think in the previous version we discussed
changing this to the SEV_RET_NO_FW_CALL value instead of 0xff. I agree
that should be a later cleanup.

--
-Dionna Glaze, PhD (she/her)