Messages in this thread | | | Date | Thu, 20 Jan 2022 11:27:43 +0100 | Subject | Re: [RFC PATCH v1 02/10] KVM: s390: Honor storage keys when accessing guest memory | From | Christian Borntraeger <> |
| |
Am 18.01.22 um 15:38 schrieb Janosch Frank: [...] > /* > We'll do an actual access via the mv instruction which will return access errors to us so we don't need to check here. > */
Be slightly more verbose I guess. Something like We'll do an actual access via the mv instruction which will return access errors to us so we don't need to check here. By using key 0 all checks are skipped and no performance overhead occurs.
?
>> + rc = guest_range_to_gpas(vcpu, ga, ar, gpas, len, asce, mode, 0);
| |