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Bae" Subject: Re: [PATCH v8 08/20] KVM: VMX: Support instruction information extension To: CC: References: <20260930210750.1487547-1-chang.seok.bae@intel.com> <20260930210750.1487547-9-chang.seok.bae@intel.com> <20260930215234.10E721F000FF@smtp.kernel.org> Content-Language: en-US In-Reply-To: <20260930215234.10E721F000FF@smtp.kernel.org> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 7bit X-ClientProxiedBy: BY1P220CA0008.NAMP220.PROD.OUTLOOK.COM (2603:10b6:a03:59d::16) To DS0PR11MB7925.namprd11.prod.outlook.com (2603:10b6:8:f8::18) Precedence: bulk X-Mailing-List: kvm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: DS0PR11MB7925:EE_|LVXPR11MB9708:EE_ X-MS-Office365-Filtering-Correlation-Id: 594bdd76-2703-4329-9217-08df1ffa1cb4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0;ARA:13230040|23010399003|366016|1800799024|376014|18002099003|22082099003|3023799007|56012099006|4143699003|10067099003|11063799006; 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>> + return vmx_instr_info_extended() ? vmcs_read64(EXTENDED_INSTRUCTION_INFO) : >> + vmcs_read32(VMX_INSTRUCTION_INFO); >> } > > [Severity: High] > Is a new eVMCS mapping required here? As noted in my previous response: https://lore.kernel.org/kvm/916eca60-f19d-43b2-96b2-b63943b3f3c5@intel.com/ That's a Hyper-V specific integration question, which should be addressed separately with another enabling series. Thanks, Chang