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SubjectRe: [PATCH v5 7/8] KVM: VMX: Update PID-pointer table entry when APIC ID is changed
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On 1/5/22 7:44 PM, Zeng Guang wrote:
> On 1/6/2022 3:13 AM, Tom Lendacky wrote:
>> On 12/31/21 8:28 AM, Zeng Guang wrote:

>> Won't this blow up on AMD since there is no corresponding SVM op?
>>
>> Thanks,
>> Tom
> Right, need check ops validness to avoid ruining AMD system. Same
> consideration on ops "update_ipiv_pid_table" in patch8.

Not necessarily for patch8. That is "protected" by the
kvm_check_request(KVM_REQ_PID_TABLE_UPDATE, vcpu) test, but it couldn't hurt.

Thanks,
Tom

> I will revise in next version. Thanks.
>>> +        } else
>>>                ret = 1;
>>>            break;
>>>

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