Received-SPF: pass (google.com: domain of linux-kernel+bounces-169562-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:4601:e00::3 as permitted sender) client-ip=2604:1380:4601:e00::3;
Message-ID: <b3492f28-238f-466b-9e06-c483a58d521a@intel.com>
Date: Mon, 6 May 2024 17:19:58 +0800
User-Agent: Mozilla Thunderbird
Subject: Re: [PATCH v10 25/27] KVM: nVMX: Introduce new VMX_BASIC bit for
 event error_code delivery to L1
To: Sean Christopherson <seanjc@google.com>
CC: <pbonzini@redhat.com>, <dave.hansen@intel.com>, <x86@kernel.org>,
	<kvm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
	<peterz@infradead.org>, <chao.gao@intel.com>, <rick.p.edgecombe@intel.com>,
	<mlevitsk@redhat.com>, <john.allen@amd.com>
References: <20240219074733.122080-1-weijiang.yang@intel.com>
 <20240219074733.122080-26-weijiang.yang@intel.com>
 <ZjLN5iGKE6DgEyVa@google.com>
Content-Language: en-US
From: "Yang, Weijiang" <weijiang.yang@intel.com>
In-Reply-To: <ZjLN5iGKE6DgEyVa@google.com>
Content-Type: text/plain; charset="UTF-8"; format=flowed
Content-Transfer-Encoding: 7bit
Precedence: bulk
MIME-Version: 1.0
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?MWM4Tzh3OEkxbG4wVjJVNFMwTlp6WHBVeGozUHJsam1aZHpEVjkzeEtEUmxM?=
 =?utf-8?B?Q3dKczJrcGM0NGYvcE1ObllZWnVoQUNRakFpeUFLVXVhNkthTW85bXFseFhp?=
 =?utf-8?B?ZWk5UzRVT2xSd05GTVdJZTFDOFcrQmcxbTN0dWUxUFQxdGgyMG96WXZoOEJC?=
 =?utf-8?B?UGZ5ckpRbzJWcG5acUNtbm9oL2tWS0ZBSGhNMCtMR3FiRCs0VjZOM2pxLzlU?=
 =?utf-8?B?Q0hKbFgySUE1NFIxamxmZk5sZXZZTUV0VWlKeVd3QXVFS1YzdERpa05mbGdD?=
 =?utf-8?B?djdrWWwybmRSaGU2K3R1bTdPUmVsTWc4cEtUa3I0aHEvTUU3eUVYVzZmQWI1?=
 =?utf-8?B?eHpDYmd2VG5lSEVsK2l2dW5vZU51WUphcGF2V0VyMS9RNlNrcDNIWCtLQWhL?=
 =?utf-8?B?eGZuWWRIZjNMdTh2dUFjYSs2VDY4cVIxa1ZRKyttUHFHRS9WVHRQSTF1UExD?=
 =?utf-8?B?TEQ4VGJsNVhYaW1BQy9mN3VvcFFDZWZ6VTJXemtJNVdnMlh2ZkVCOUNUbngv?=
 =?utf-8?B?RFZRODA5U01YMFdzZnRqMDdzNFNCSFVsNXRCeFpNMHlEMTV1NzhqQVR6MnZV?=
 =?utf-8?B?ZFJxWEU3YWtXSmV5citSVUZkMXIzZ28vNVNDb1pONEZpNTNNK3QzRlpOZmRZ?=
 =?utf-8?B?eDduMXhGYmkwaVNTTkV4VmpOdnU4aDltdEdrbldHaFRhMFdqd0JTQ3QxSlQw?=
 =?utf-8?B?RXc1bVA4NVVJclMzR0ovMGxQSXQ5VGNvbkhRVlNtVElWbit6Zi9BRjdqUDhY?=
 =?utf-8?B?MGRuYmxyVzI5cm1TZENzUFRGc1hYOVJoeHA0T0dRbDE4bC9yL1FFblVqL3B1?=
 =?utf-8?B?L2ZDNXJNSEJFVzBKazZLUE9nWEMwUXZwc3g5bjVPU0o1ajlRd3RCMHlmL2NU?=
 =?utf-8?B?ano5QmREbnJ3cXpoeUZNUGxhNGtjVFJnQVlLQUxsNGJZQzlhekpuZ05GNU5D?=
 =?utf-8?B?ZkpvUVlRWjhpWHdQNkkrbUh3S1dXaXEzYkNKdHkxWlNvTUd1SDNDS0JOMFUr?=
 =?utf-8?B?SkJ5VnRNb0xxaWZ0bHdYdjFETGpvVWFDcGVOOE41blB4RXZXRzdIb3lGL2J5?=
 =?utf-8?B?QjduTUk4aDhRNmNKU2Fwa0t3dEs1am5ISjE4cEhZaW0zMjNQOTF4WFVnUnpL?=
 =?utf-8?B?OU9CN3hxbzNmU1dleks1emx1cDZQTXEzM2lBY282TUR5VWVaTUYwRG1FNDMw?=
 =?utf-8?B?TDVqbXlOVmw2dndxaW8wbmlYTXRRNTI2bzhPa0JMYk9HdktXU1VsdktTdmkw?=
 =?utf-8?B?OGpOcFo0ZFY1a1oybHh2dXMvaS80eEpaZXNvT2lKSkVwSGlnNjIxVEdrVmlK?=
 =?utf-8?B?Z1BWY2wzOStIWXJlTlJGQ2lvTXI1c091UTNyQ0cvNUlPSHBkRWlMTDJSMzZO?=
 =?utf-8?B?RUI4UC9Fc2FPN1RlNnFvU3ozWU1rSTljUmhGeEtFMWNBMFc4cU5xK0RlM0p1?=
 =?utf-8?B?SXVtNEttZVZHdGMvUzRzME1GM2VXa3Mrd0ZmcjJNMHpWOTFUdk5LVzlQRy9t?=
 =?utf-8?B?blIwdXJxTlZicGVoWEZlRG5uT3BmYnFmak43WDd6K3dhS2JydWV2M1I4SlJH?=
 =?utf-8?B?V2tZS29qdjNmWXhMVWxkSk9Ob1c1MEdEcmxzdjdtaGZkWUNjY2sxMGl2N3JI?=
 =?utf-8?B?Zm5yeEF0ekxibHJmUk5QeDNSa09welpyRW5kbDNZbDdSWDdkWVZSblRMajVL?=
 =?utf-8?B?V0g3b21NbzR3SmQ1ckR4TVJJaUFRVnR4Y1BGNTNXVkRHMXdJVjdNeDhLUXo5?=
 =?utf-8?B?b2Y4Sk1JTFcxSHZoMEV0N3V6blQ2TVI0cmlyUWNtUEN6Nm5xS3NlSWNnMGM4?=
 =?utf-8?B?ZDV3aXB3bkFWQjNnTVJiOEdUSmRucEJsV0Y0TnpOZURYOFo2YkgrOHVWbGZK?=
 =?utf-8?B?d2xoZEMxVGJjcTZxWEt2VXIzVXRTTHJxQm1HeDVkQnQwYnRVM0FBWGh3SUJh?=
 =?utf-8?B?OFhaZG5VMTIxSUtaZ21qOWMwcjFUZGg0N216b1BXOHBLR1dFSE5wVXBTeit6?=
 =?utf-8?B?bEtVR045VWRGRWlNOVdlSUxad0tRby8yL2p3Q21QckpTYmhiVXk3V1Q0dlZ2?=
 =?utf-8?B?L2xKZnluMlNSRXhIbk5NcjZQQU1CYkNmQVV1aUZiUERWS09JVUR0S3BoMFcz?=
 =?utf-8?B?WTF6SmVGdFJTT0d5S05UbUpHS1RncXM1SmdUWm13Q0Z5dnJpVVlCUFM5WGU2?=
 =?utf-8?B?a0E9PQ==?=
X-MS-Exchange-CrossTenant-Network-Message-Id: a80dc507-88c0-42e5-30b8-08dc6dadb8fb
X-MS-Exchange-CrossTenant-AuthSource: PH0PR11MB4965.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 06 May 2024 09:20:08.3359
 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 46c98d88-e344-4ed4-8496-4ed7712e255d
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: odPhkNbcSmt6M5aydmnNkiBmYtcfaldKe0Z7WbLPwJaXo2oXnbTFg2yg9t2CQ3OTqJcFr8vnynkT4KqmNCvEBA==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR11MB7110
X-OriginatorOrg: intel.com

On 5/2/2024 7:19 AM, Sean Christopherson wrote:
> The shortlog is wrong, or perhaps just misleading.  This isn't "for event error_code
> delivery to L1", it's for event inject error code deliver for _L2_, i.e. from L1
> to L2.
>
> The shortlog should be something more like:
>
>   KVM: nVMX: Virtualize NO_HW_ERROR_CODE_CC for L1 event injection to L2

OK, will change it, thanks!