Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
From:   "lizhijian@fujitsu.com" <lizhijian@fujitsu.com>
To:     Yanjun Zhu <yanjun.zhu@linux.dev>, Jason Gunthorpe <jgg@nvidia.com>
CC:     Bob Pearson <rpearsonhpe@gmail.com>,
        Leon Romanovsky <leon@kernel.org>,
        "linux-rdma@vger.kernel.org" <linux-rdma@vger.kernel.org>,
        Zhu Yanjun <zyjzyj2000@gmail.com>,
        "yangx.jy@fujitsu.com" <yangx.jy@fujitsu.com>,
        "Yasunori Gotou (Fujitsu)" <y-goto@fujitsu.com>,
        "mbloch@nvidia.com" <mbloch@nvidia.com>,
        "liangwenpeng@huawei.com" <liangwenpeng@huawei.com>,
        "tom@talpey.com" <tom@talpey.com>,
        "tomasz.gromadzki@intel.com" <tomasz.gromadzki@intel.com>,
        "dan.j.williams@intel.com" <dan.j.williams@intel.com>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [for-next PATCH v5 00/11] RDMA/rxe: Add RDMA FLUSH operation
Thread-Topic: [for-next PATCH v5 00/11] RDMA/rxe: Add RDMA FLUSH operation
Thread-Index: AQHY0jWKfhUFQlLLK0eS5npEn6TuzK4kSPYAgBUC+ACAACdjgIAAC9yAgAAE8wA=
Date:   Fri, 11 Nov 2022 06:10:22 +0000
Message-ID: <9fa30c8b-cb8d-efec-5896-b96177929d08@fujitsu.com>
References: <20220927055337.22630-1-lizhijian@fujitsu.com>
 <Y1wX8n9R7dkLo0KU@nvidia.com>
 <a37814f9-ed8a-d70a-3024-466700276864@linux.dev>
 <00a3797c-9759-d4ec-6d6f-8f157cd2a220@fujitsu.com>
 <b9f3550a-6fbc-b279-22a3-50285da82e5d@linux.dev>
In-Reply-To: <b9f3550a-6fbc-b279-22a3-50285da82e5d@linux.dev>
Accept-Language: en-US, zh-CN
Content-Language: en-US
user-agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101
 Thunderbird/102.2.2
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?YnplSWV1eEFzY29yZ0xtWXVsRVBtMUltdENXN0NjRjhFR1RYT3hqUFQ1NlF4?=
 =?utf-8?B?RkwxcEo2T1FMN216Y1pCdjgwTXN3YWdxanlibW5WNFZkSUNXZng0RUVoR1po?=
 =?utf-8?B?YjZPOTZFcGVMQlpuQjBwUkpBSmhqeHZBTDQvNE1UU3BBM0JRTStFWTU3Mlpx?=
 =?utf-8?B?RnlHbmZYV05FbFczaGFsLys0MFh0a3dUbjh0aFJSUlRlUlg0TDM1ZUJWZUJ3?=
 =?utf-8?B?KzVudForay9nM1N0bHdqSHQ5RDYzMHhKcDMyU25QS1NLSHNqYThtNlNVQlhw?=
 =?utf-8?B?L2VxbkMycEdLLzl4U2lqZDZ1UWE5ak5EQWFhVXRqcVRTMFcxUTMvWkEzby81?=
 =?utf-8?B?Skd1RWxvVHpQcnoydXRDL2xFVXV3bVR1TU5McWZ5clF6ZlBuc1dPak00blU2?=
 =?utf-8?B?cmZMMzdXbG82aENHWWRqb1BkRzh3SlQzbGI2YW03MlBXNDVPOFFGUURCNHRP?=
 =?utf-8?B?ZUtIelNEVGlPakxvU1pHZHZqNm5BMkg2M1ZMYmdaVHhBczNsSHFUN2o4N3VH?=
 =?utf-8?B?RjgzNXNzR0lwUjNjOXBKdFpvTUpWclBhVm8wRy9qVy9UK3RnMXVvRERLVUF6?=
 =?utf-8?B?ZGhFVG5IQTdYMGg0UENQSE5MSjhNMEpBa3QwTGRMTE1KaHI4SE5pTTc3YXRv?=
 =?utf-8?B?VXRQOFF2MkNjKzk1bFIrSm0vUkJtVUptNlR0TWxKaElqbTR3ZmQ0eWV1bVBN?=
 =?utf-8?B?QVA5c0I0MmVlaER1cHNWSWpPRkU4cWxOTjRYQllFSmIyVDI3VTlPbzhLdkxC?=
 =?utf-8?B?dGFiczNWNjVVRWtpV05vbUVLOXJRRXV6L0FWZWN4bEdpYXJZS0NINWgyQ2ZD?=
 =?utf-8?B?bFpFMGtYZTcxeTVQV29VUEJycTdudzJURGhrWTMvaVNyd2FxSTRtcFBCdnFt?=
 =?utf-8?B?RkZCZ2dVSUZaUnM3QzlZRFZIMDJ5bXNKRmd0dFNtMkc5NDlKaTgxK3hzYkxn?=
 =?utf-8?B?ZDlUT0JhMENJY1pGRzloZDRoU1BRK01RVDkwV2x3VFBnclZUcmJhK1M1L0FS?=
 =?utf-8?B?OWxDeU42cklpdTkvenduVUwrTER4V1M2MGU3Z0xJY3YrVndrQ1pUTGR6N1Fz?=
 =?utf-8?B?c1BnZWpDTDBSenF6ZjlDWlRER1c0eHpsSWxnODh4bUR2SGQ5UXNHb1gwemc4?=
 =?utf-8?B?enl0bUxhNnlZdk9ud0Nyakl4SVRsUytLbk92c0JWWDFhRXZhcWxKb25lS1ow?=
 =?utf-8?B?Nm43aE1EbjVmOGFaZHc3bXRsYmIrVnVPSXdSYVlMYkhXRVpXckFmYnpBdXNu?=
 =?utf-8?B?NnM4SlMxSGNnc2w4dTgrQXhYT21PQnJoUzdVUWhCZVRkaEVLaVJhQXBVdVQy?=
 =?utf-8?B?cXNyUkxXU2pBVDVSNmhDMlIzbWM1aFFaM2JpWE1ieE56aEpsNTBGKzRSQndY?=
 =?utf-8?B?V3kvUkx4VjRVcUNhNHNsVTN0QStxN2hSTk1wRllXbVhiNm1DSDFMTFhTeFc2?=
 =?utf-8?B?L044RjhXQ1luWEtFQVZUTVdLakJGOFpsQ3pXZmNZUFFqU1N4QkZjM09TWEE0?=
 =?utf-8?B?V1BZUHdrY29GVVduemRLczQzeGphT2EySlJhS0ZBSHhheFFtV1BMWDZsdjk2?=
 =?utf-8?B?YU9TTXZ1RWlydlBEcUpsbVVXMHllbHg1ditTNGNvVFBsdnBKSGFwbGNINGF6?=
 =?utf-8?B?MWRTTVVBenl1c0lQTVNKZHNZUWlBRW1VTmIybjMwWFQ4eEtiSFdJMDVzZ01D?=
 =?utf-8?B?S2FBWjJacFpSNmNoRzBuUUFCOHhqTVY4TFNYYTJnSnI0K2k1RnBoelI5ZFpa?=
 =?utf-8?B?bStjRU5CL3NGVURuajNIZ1c3dnNVcFJHUUpmemFlNUZ3d3Mvb1dhN3NFUFlT?=
 =?utf-8?B?QURmTVQzOUQyYStSOVZqOVAySGJkZDFYQTRCdVNra2tuU0xXODc4U2plenNK?=
 =?utf-8?B?cFZCL2F3UnRVR2Myc2xOaHkrZVdublV3bE1EeXpjRmtraUdKdWZZNEkzcUtN?=
 =?utf-8?B?MnlYTGFrYzJNRlZRWTBmajZ1MWtjYm9rckJ0bThFWkJHS1VkVStJWW9IbHlG?=
 =?utf-8?B?djkvYStiaWgrbXRWUFFiSEQ4a1dENUJycVE3RkZGTHBlR2FpUUMySlYyOVZI?=
 =?utf-8?B?QWRHNEhUTUdJeVg3am5nMzhwekNZc291bGlJUnU3V0pORkhjcythNW54OWpG?=
 =?utf-8?B?Vm1xYUlIc2VGdWY0ZUlycDRTaE03TUxHS3VidFB3UmM5QjJIV2hOZnJ3NzZO?=
 =?utf-8?B?YlE9PQ==?=
Content-Type: text/plain; charset="utf-8"
Content-ID: <77B9A94A48592C4093DACB912AFF4B84@jpnprd01.prod.outlook.com>
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-OriginatorOrg: fujitsu.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: OS3PR01MB10390.jpnprd01.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: 2c92f751-6da1-4f7c-d597-08dac3ab6a8a
X-MS-Exchange-CrossTenant-originalarrivaltime: 11 Nov 2022 06:10:22.0029
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: a19f121d-81e1-4858-a9d8-736e267fd4c7
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: yxKXC7SrjibSJ3Lr4E597lL/AL/X6ZClRsR3KHNEG724uYIukhd7sgztIoC8rpHzZYRQIUHCqv3bpXzqc1yr9Q==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: TYCPR01MB10311
X-Spam-Status: No, score=-4.4 required=5.0 tests=BAYES_00,DKIM_SIGNED,
        DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,NICE_REPLY_A,RCVD_IN_DNSWL_MED,
        RCVD_IN_MSPIKE_H2,SPF_HELO_PASS,SPF_NONE autolearn=unavailable
        autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on
        lindbergh.monkeyblade.net
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
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