Received-SPF: pass (google.com: domain of linux-kernel+bounces-1086-linux.lists.archive=gmail.com@vger.kernel.org designates 147.75.199.223 as permitted sender) client-ip=147.75.199.223;
From: Dragos Tatulea <dtatulea@nvidia.com>
To: "virtualization@lists.linux-foundation.org"
	<virtualization@lists.linux-foundation.org>, "eperezma@redhat.com"
	<eperezma@redhat.com>, Gal Pressman <gal@nvidia.com>, "si-wei.liu@oracle.com"
	<si-wei.liu@oracle.com>, "mst@redhat.com" <mst@redhat.com>, "leon@kernel.org"
	<leon@kernel.org>, Saeed Mahameed <saeedm@nvidia.com>, "jasowang@redhat.com"
	<jasowang@redhat.com>
CC: "kvm@vger.kernel.org" <kvm@vger.kernel.org>, Parav Pandit
	<parav@nvidia.com>, "linux-kernel@vger.kernel.org"
	<linux-kernel@vger.kernel.org>, "xuanzhuo@linux.alibaba.com"
	<xuanzhuo@linux.alibaba.com>
Subject: Re: [PATCH vhost v3 0/6] vdpa/mlx5: Add support for resumable vqs
Thread-Topic: [PATCH vhost v3 0/6] vdpa/mlx5: Add support for resumable vqs
Thread-Index: AQHaL19NytSBM0QiS0K5X9wVZSQk7bCqYkQA
Date: Fri, 15 Dec 2023 14:10:51 +0000
Message-ID: <53cc19f4c6a1f5984b56e03c5bc105d9685be103.camel@nvidia.com>
References: <20231215140146.95816-1-dtatulea@nvidia.com>
In-Reply-To: <20231215140146.95816-1-dtatulea@nvidia.com>
Accept-Language: en-US
Content-Language: en-US
user-agent: Evolution 3.50.2 (3.50.2-1.fc39) 
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0:
 =?utf-8?B?c0dRd3pWUEMrT2YzU0NpY0g4ajBrZjBFNFNSWFVsamZhbUxzUVd0eHppQ0lL?=
 =?utf-8?B?ZzNybkpTelE0bWlZdjRyQW54a2RkRzVkeHM5K1Q3N0FqOFJFcGJtSmMzd2Js?=
 =?utf-8?B?M04zdjVURmpoZTJIaXpmRzM2QnVaSkNjcVNwdjQ2VzcydFlmSjN5ckI1STRX?=
 =?utf-8?B?RWRnSklVSmpGVjNNOUZVME5GK2U2TEZpYkxHOUc3VUpMV00walAzRjV2a2FY?=
 =?utf-8?B?cEhWVXBBQzgzMXlYY2h2SndycUxSWjhLUHUzSkVVWmhFUjVlZVZFRmJrUVlj?=
 =?utf-8?B?bU13VHRYNVZiYkdLTVkza0JEY3JxT0R3cUNNTENwemQ3UVFLK29Ka0ZiWUR1?=
 =?utf-8?B?ZFN5b3RuVTR5cGFvTldzWFczWkJ4bGtPbjVGUTFsSXJIYXlkY0FTSXo5dTZh?=
 =?utf-8?B?Vm1PMUw5MlZvU2RXSXVNdmlJekwvM0JtTytBV0loUnJUVWgxMzRoVkRRYTZt?=
 =?utf-8?B?NGZCRXN4MHN5Uy9jWFFveUZYZE9aU3lQTWhmV3N5WklvS2dFNm1PUVhUaFBt?=
 =?utf-8?B?OXFJRExxMndWSGpwVkczSmhmS1FXRTNadWYxaXMwaWxSS3lBNHBoVGhUejI1?=
 =?utf-8?B?ZXNUT2NiMFFUU0FwU3JnVHpiYnZuSzQxeEhGWnEzWFRDcHVadjhJV1c0SXV2?=
 =?utf-8?B?bzZHTUYwa1JXMG5td0s4OFhMUzd3SkhBaFY4RkxTeHB1OW01RE1PYmdGdmE3?=
 =?utf-8?B?N0xISmcvQXRmNHF6TEgzVTVLcis1NE1YaXcwUG82OXVrUWtaKzJyRzRmTjdB?=
 =?utf-8?B?K3owVm03UVlCd1B4bXFpTEZaUVF4S0xHSmZTeU44WTRsbi82T0toQ0dzNGVp?=
 =?utf-8?B?L0Z2VTA1eEp6WG5xSzZDWC8vNU5FdVlUMTMwcjd0Q3UvUFg2WS9MbHFIVE5L?=
 =?utf-8?B?Vk5YcVR5ckIva0VObjRWaWFubTdwTi9QeVdqc2taN0FOU2pKc2M0dUdSZHdr?=
 =?utf-8?B?dVhsZUE2ZlZGcElsb3pSN0NqQUViYjVYZUJLOSsrS2QxTnJhbEtTUHR2ai93?=
 =?utf-8?B?U3JJbGRlK2t5bHZYZHlvQjVrT3hkb1FYWTFaUm5HdVh2U0pzOUMxYkdzVGdQ?=
 =?utf-8?B?M1N1VWorNjM1RW5reWRPSmwrTHNTdEs3eVdGRXI1MVVyb2k3a2hnVEUxMkFJ?=
 =?utf-8?B?WWp5ZU51LzBwTmpiNHNOVWdjajIzTTZKd1hPRFUyeDI2Ky9sVWNyZE1uV3VN?=
 =?utf-8?B?ZEkvOE5Ja1crb3BFamNtVm1yYlpmd3NVNmpTQTVJSFZTcGxxdzF3RnlPcG5z?=
 =?utf-8?B?YVJnYWNQY1ZBNDRTN0Y4YkJpREdrK1hOR2pFQ3o4c3ZqY2ZZWk82WHl0VjRw?=
 =?utf-8?B?ZndFSGQwbU1tRURqK1ludTBYZmJBM0ViVWJleUFkUWxZK3VVNndTayttUjFu?=
 =?utf-8?B?UUM3dmpEbGx2ZDZFcnlGK01kYWZSMDRGUUxCQ1VSVDFoQ05IakIxdkZBaHp3?=
 =?utf-8?B?QmdLMHZxMjk3ckRrVTROU0hiRXRFUGVRV0tlUElvZ2gvRkZLYWtySU9qVzJT?=
 =?utf-8?B?ckhHM29sWkd1VCtNaTZPQnhtcUlRSFBkdFFOcFlDVUp4bUNHdExTWkxmSTF3?=
 =?utf-8?B?cy9Dc3pJVE82LzBvMVdoYzllWXFob3I3RGk3UW5IS3hRZldBWEo5TEFZMEFK?=
 =?utf-8?B?RGdTZGoxRmVnY1F4ZGhuVlhIY1UzVFZ0YUUzcnlxOERRWWpJMk5rSDFraXhr?=
 =?utf-8?B?U1RYTnFtMFNNYzU2am9uVVNxNFBvZTFES0xIOVlUY1paNUFFOGdZUE8wdmY2?=
 =?utf-8?B?cWRNVWxKdGhxQ1BaVit5cDdmbWRJVm9vakVEZHNwOWNXeHhKNy83RVZUQXI1?=
 =?utf-8?B?MnhPZWdYNnZHTC9KRHdRSjZXbDJxY0xXWWVOa1JxUEQrYjZVa2hPcDJ5KzhY?=
 =?utf-8?B?MlYyeDZmREJydndPTFBhK0liRHdDa2p1RDFuYnRvOVcyKy81ZTlmKzk5eXBt?=
 =?utf-8?B?bHhtVURUQzZ5NWtjcXlKVm90bkloQXFhUUpzZmwvZVNsdFZTSkNXaUNOZU5x?=
 =?utf-8?B?RDVFRThNT3pwUTN5WjNHZHd1VWVaZUQxeERLYnorbWcxUmpCSGJJajIxZG5p?=
 =?utf-8?B?clJGZHQ4dEliQkJBdmxBUmI4L0dTMWRSVUo3ODlTMkdwTU04dUE5ckFEOXN2?=
 =?utf-8?B?bjFGOE1RR0JTQlZnZjA2WjhHendVWXNCbWtmekVNc09qdmpXeUMzcm1ZWUJS?=
 =?utf-8?Q?2Yhta/1+QgjqfNIrK0SUPKZ5p0mxb0hmE/X/uTBEtqA4?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <341398C1F3280040BB1D346C956E4EEF@namprd12.prod.outlook.com>
Content-Transfer-Encoding: base64
Precedence: bulk
X-Mailing-List: linux-kernel@vger.kernel.org
List-Id: <linux-kernel.vger.kernel.org>
List-Subscribe: <mailto:linux-kernel+subscribe@vger.kernel.org>
List-Unsubscribe: <mailto:linux-kernel+unsubscribe@vger.kernel.org>
MIME-Version: 1.0
X-OriginatorOrg: Nvidia.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: DM6PR12MB5565.namprd12.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: e680ad96-7f41-4182-72ee-08dbfd77a4ee
X-MS-Exchange-CrossTenant-originalarrivaltime: 15 Dec 2023 14:10:51.2866
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 43083d15-7273-40c1-b7db-39efd9ccc17a
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: EfriQGk5hSerGyePn252PWjYiARpEabzPOWzlylLEN7FFbF3nMS/LrDBkuu48McFLDtLSUyKTrMZECaQq6iG8g==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR12MB4270

T24gRnJpLCAyMDIzLTEyLTE1IGF0IDE2OjAxICswMjAwLCBEcmFnb3MgVGF0dWxlYSB3cm90ZToN
Cj4gQWRkIHN1cHBvcnQgZm9yIHJlc3VtYWJsZSB2cXMgaW4gdGhlIGRyaXZlci4gVGhpcyBpcyBh
IGZpcm13YXJlIGZlYXR1cmUNCj4gdGhhdCBjYW4gYmUgdXNlZCBmb3IgdGhlIGZvbGxvd2luZyBi
ZW5lZml0czoNCj4gLSBGdWxsIGRldmljZSAuc3VzcGVuZC8ucmVzdW1lLg0KPiAtIC5zZXRfbWFw
IGRvZXNuJ3QgbmVlZCB0byBkZXN0cm95IGFuZCBjcmVhdGUgbmV3IHZxcyBhbnltb3JlIGp1c3Qg
dG8NCj4gICB1cGRhdGUgdGhlIG1hcC4gV2hlbiByZXN1bWFibGUgdnFzIGFyZSBzdXBwb3J0ZWQg
aXQgaXMgZW5vdWdoIHRvDQo+ICAgc3VzcGVuZCB0aGUgdnFzLCBzZXQgdGhlIG5ldyBtYXBzLCBh
bmQgdGhlbiByZXN1bWUgdGhlIHZxcy4NCj4gDQo+IFRoZSBmaXJzdCBwYXRjaCBleHBvc2VzIHRo
ZSByZWxldmFudCBiaXRzIGluIG1seDVfaWZjLmguIFRoYXQgbWVhbnMgaXQNCj4gbmVlZHMgdG8g
YmUgYXBwbGllZCB0byB0aGUgbWx4NS12aG9zdCB0cmVlIFswXSBmaXJzdC4gT25jZSBhcHBsaWVk
DQo+IHRoZXJlLCB0aGUgY2hhbmdlIGhhcyB0byBiZSBwdWxsZWQgZnJvbSBtbHg1LXZob3N0IGlu
dG8gdGhlIHZob3N0IHRyZWUNCj4gYW5kIG9ubHkgdGhlbiB0aGUgcmVtYWluaW5nIHBhdGNoZXMg
Y2FuIGJlIGFwcGxpZWQuIFNhbWUgZmxvdyBhcyB0aGUgdnENCj4gZGVzY3JpcHRvciBtYXBwaW5n
cyBwYXRjaHNldCBbMV0uDQo+IA0KPiBUaGUgc2Vjb25kIHBhcnQgYWRkcyBzdXBwb3J0IGZvciBy
ZXN1bWFibGUgdnFzIGluIHRoZSBmb3JtIG9mIGEgZGV2aWNlIC5yZXN1bWUNCj4gb3BlcmF0aW9u
IGJ1dCBhbHNvIGZvciB0aGUgLnNldF9tYXAgY2FsbCAoc3VzcGVuZC9yZXN1bWUgZGV2aWNlIGlu
c3RlYWQNCj4gb2YgcmUtY3JlYXRpbmcgdnFzIHdpdGggbmV3IG1hcHBpbmdzKS4NCj4gDQo+IFRo
ZSBsYXN0IHBhcnQgb2YgdGhlIHNlcmllcyBpbnRyb2R1Y2VzIHJlZmVyZW5jZSBjb3VudGluZyBm
b3IgbXJzIHdoaWNoDQo+IGlzIG5lY2Vzc2FyeSB0byBhdm9pZCBmcmVlaW5nIG1rZXlzIHRvbyBl
YXJseSBvciBsZWFraW5nIHRoZW0uDQo+IA0KPiAqIENoYW5nZXMgaW4gdjM6DQo+IC0gRHJvcHBl
ZCBwYXRjaGVzIHRoYXQgYWxsb3dlZCB2cSBtb2RpZmljYXRpb24gb2Ygc3RhdGUgYW5kIGFkZHJl
c3Nlcw0KPiAgIHdoZW4gc3RhdGUgaXMgRFJJVkVSX09LLiBUaGlzIGlzIG5vdCBhbGxvd2VkIGJ5
IHRoZSBzdGFuZGFyZC4NCj4gICBTaG91bGQgYmUgcmUtYWRkZWQgdW5kZXIgYSB2ZHBhIGZlYXR1
cmUgZmxhZy4NCj4gDQo+ICogQ2hhbmdlcyBpbiB2MjoNCj4gLSBBZGRlZCBtciByZWZjb3VudGlu
ZyBwYXRjaGVzLg0KPiAtIERlbGV0ZWQgdW5uZWNlc3NhcnkgcGF0Y2g6ICJ2ZHBhL21seDU6IFNw
bGl0IGZ1bmN0aW9uIGludG8gbG9ja2VkIGFuZA0KPiAgIHVubG9ja2VkIHZhcmlhbnRzIg0KPiAt
IFNtYWxsIHByaW50IGltcHJvdmVtZW50IGluICJJbnRyb2R1Y2UgcGVyIHZxIGFuZCBkZXZpY2Ug
cmVzdW1lIg0KPiAgIHBhdGNoLg0KPiAtIFBhdGNoIDEvNyBoYXMgYmVlbiBhcHBsaWVkIHRvIG1s
eDUtdmhvc3QgYnJhbmNoLg0KPiANCj4gWzBdIGh0dHBzOi8vZ2l0Lmtlcm5lbC5vcmcvcHViL3Nj
bS9saW51eC9rZXJuZWwvZ2l0L21lbGxhbm94L2xpbnV4LmdpdC9sb2cvP2g9bWx4NS12aG9zdA0K
PiBbMV0gaHR0cHM6Ly9sb3JlLmtlcm5lbC5vcmcvdmlydHVhbGl6YXRpb24vMjAyMzEwMTgxNzE0
NTYuMTYyNDAzMC0yLWR0YXR1bGVhQG52aWRpYS5jb20vDQo+IA0KPiANCj4gRHJhZ29zIFRhdHVs
ZWEgKDYpOg0KPiAgIHZkcGEvbWx4NTogRXhwb3NlIHJlc3VtYWJsZSB2cSBjYXBhYmlsaXR5DQo+
ICAgdmRwYS9tbHg1OiBBbGxvdyBtb2RpZnlpbmcgbXVsdGlwbGUgdnEgZmllbGRzIGluIG9uZSBt
b2RpZnkgY29tbWFuZA0KPiAgIHZkcGEvbWx4NTogSW50cm9kdWNlIHBlciB2cSBhbmQgZGV2aWNl
IHJlc3VtZQ0KPiAgIHZkcGEvbWx4NTogVXNlIHZxIHN1c3BlbmQvcmVzdW1lIGR1cmluZyAuc2V0
X21hcA0KPiAgIHZkcGEvbWx4NTogSW50cm9kdWNlIHJlZmVyZW5jZSBjb3VudGluZyB0byBtcnMN
Cj4gICB2ZHBhL21seDU6IEFkZCBta2V5IGxlYWsgZGV0ZWN0aW9uDQo+IA0KPiAgZHJpdmVycy92
ZHBhL21seDUvY29yZS9tbHg1X3ZkcGEuaCB8ICAxMCArLQ0KPiAgZHJpdmVycy92ZHBhL21seDUv
Y29yZS9tci5jICAgICAgICB8ICA2OSArKysrKysrLS0tDQo+ICBkcml2ZXJzL3ZkcGEvbWx4NS9u
ZXQvbWx4NV92bmV0LmMgIHwgMTk0ICsrKysrKysrKysrKysrKysrKysrKysrKystLS0tDQo+ICBp
bmNsdWRlL2xpbnV4L21seDUvbWx4NV9pZmMuaCAgICAgIHwgICAzICstDQo+ICBpbmNsdWRlL2xp
bnV4L21seDUvbWx4NV9pZmNfdmRwYS5oIHwgICAxICsNCj4gIDUgZmlsZXMgY2hhbmdlZCwgMjM5
IGluc2VydGlvbnMoKyksIDM4IGRlbGV0aW9ucygtKQ0KPiANCg0KUGxlYXNlIGRpc3JlZ2FyZCB0
aGlzIHZlcnNpb24uIEkgd2lsbCBzZW5kIGEgdjQuIFNvcnJ5IGFib3V0IHRoZSBub2lzZS4NCg==