Messages in this thread | | | Date | Fri, 7 Jan 2022 16:05:27 +0800 | Subject | Re: [PATCH v5 7/8] KVM: VMX: Update PID-pointer table entry when APIC ID is changed | From | Zeng Guang <> |
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On 1/6/2022 10:06 PM, Tom Lendacky wrote: > 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.
OK, make sense. Thanks.
> Thanks, > Tom > >> I will revise in next version. Thanks. >>>> + } else >>>> ret = 1; >>>> break; >>>>
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