Messages in this thread | | | Subject | Re: [PATCH v5 7/8] KVM: VMX: Update PID-pointer table entry when APIC ID is changed | From | Tom Lendacky <> | Date | Thu, 6 Jan 2022 08:06:15 -0600 |
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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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