Received: by 2002:a89:48b:0:b0:1f5:f2ab:c469 with SMTP id a11csp101469lqd; Tue, 23 Apr 2024 16:35:13 -0700 (PDT) X-Forwarded-Encrypted: i=3; AJvYcCWCFMQ8rSLBJYjanleQLZj/K+0jsHXroWrW8ENf/PVeyoE7QXBBzbLeHdF30CJWu+CVx7RlB9iQarg5rH7U7Kbx5i83Fj9vppNLgFGgcg== X-Google-Smtp-Source: AGHT+IFz6kl5kqKDcpNyNy8Uc+7ckVWBy5eiFe0hZXXqtwn8HMuBYN0101Dzw4sfEJA3D6Ozkxao X-Received: by 2002:aca:1216:0:b0:3c6:cdc:f832 with SMTP id 22-20020aca1216000000b003c60cdcf832mr982112ois.13.1713915312801; Tue, 23 Apr 2024 16:35:12 -0700 (PDT) Return-Path: Received: from ny.mirrors.kernel.org (ny.mirrors.kernel.org. [2604:1380:45d1:ec00::1]) by mx.google.com with ESMTPS id r17-20020a056214125100b0069949b82546si14356722qvv.79.2024.04.23.16.35.12 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 23 Apr 2024 16:35:12 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel+bounces-156017-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) client-ip=2604:1380:45d1:ec00::1; Authentication-Results: mx.google.com; dkim=pass header.i=@microsoft.com header.s=selector2 header.b=MRUn+qZu; arc=fail (signature failed); spf=pass (google.com: domain of linux-kernel+bounces-156017-linux.lists.archive=gmail.com@vger.kernel.org designates 2604:1380:45d1:ec00::1 as permitted sender) smtp.mailfrom="linux-kernel+bounces-156017-linux.lists.archive=gmail.com@vger.kernel.org"; dmarc=pass (p=REJECT sp=REJECT dis=NONE) header.from=microsoft.com Received: from smtp.subspace.kernel.org (wormhole.subspace.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ny.mirrors.kernel.org (Postfix) with ESMTPS id 75F331C22515 for ; Tue, 23 Apr 2024 23:35:12 +0000 (UTC) Received: from localhost.localdomain (localhost.localdomain [127.0.0.1]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 5C29A41C93; Tue, 23 Apr 2024 23:35:05 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=microsoft.com header.i=@microsoft.com header.b="MRUn+qZu" Received: from NAM10-DM6-obe.outbound.protection.outlook.com (mail-dm6nam10on2120.outbound.protection.outlook.com [40.107.93.120]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DBC052D047; Tue, 23 Apr 2024 23:35:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=fail smtp.client-ip=40.107.93.120 ARC-Seal:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713915304; cv=fail; b=RE0RLh+mzQH0Egqe3Ob6ZOJut7UDsJ41YTJPecfW6d5fSzBgNNfV9Dyl4ZnzpBa77/NtXn6FvqOdNCNO+Vf+I45y9P99q0mmFZq7iVrCd8qNozCsMuxUM8lHp6io88pAKk6XB6INOpSlu8QORdbbP4IP+96VdpWNTKFhV7V1PYw= ARC-Message-Signature:i=2; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713915304; c=relaxed/simple; bh=u3Me9rcyPgTI+CYFTtmKfqzBBTWRmATlU+BnHEXp01U=; h=From:To:CC:Subject:Date:Message-ID:References:In-Reply-To: Content-Type:MIME-Version; b=efAxxJeEPkD8Pv6R4C+90Isen+z3998lWXY7Dvc8Vk3At3B92zcdBcuYWxgYiQtK6DLgNmenkDnpskTlvivH/JfVYgc7V5QLs4335GvwQ7ICgzT1JeMcDnS0EUnmgjSFYWs6+gXDe9gRjdWKpENRWxwSi4uEx7Mk45IdGHuPebg= ARC-Authentication-Results:i=2; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microsoft.com; spf=pass smtp.mailfrom=microsoft.com; dkim=pass (1024-bit key) header.d=microsoft.com header.i=@microsoft.com header.b=MRUn+qZu; arc=fail smtp.client-ip=40.107.93.120 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=microsoft.com ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=msVCUufCvHLB3b3hLIeuVUscUelzwzmBCy4M/fFuBzPijNmyx/eZ7XAIpIOLs4gZSH0fMLLYThkvDwaW1gOnEvjjURYSCEqb2wqdMA5eVKW5J4LY2lTSsrh4GIBhrCVDY5hm1/9c6lad8o4PnBgUUJ1h9Uh3kW72SUeGGxGEiJPrfLEELLqf/SjtzIl6+rrolUwpLdtUt7dSw2JS3pUU7GFQ4qkDXfVP4YBq9PO8x4u+HTtn2Wl2SwS810sGtv9VJau1SfRmnPC0zzBIbVsUu8pjo55PC6YJYqy5KSxJXicuu3q1QzeGo0N6NxkUwp3HFkj5aKySzRdA5KQKPvT9pQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=u3Me9rcyPgTI+CYFTtmKfqzBBTWRmATlU+BnHEXp01U=; b=bLin7hCvhVoCQBl15MtESWOIUYpwHc721ZbLax0UTbdFibX3aWT/eyUmHLZqncy2gvkoc3i5lOvFfbMJLerktGtojRAFWWuuqbM4j+oTyaiCS7Vj7nLA1Detbd6oVgBxrU0Ux4FHK85n5x7m1Topq/iCpd5nRIazVdVnlSKRNhC7l+xAhN0PIxlgDvRkHf1gEtWxVz2U5EWAzIqynXJHVOA4G65uTXT6c8XtCfggZDWq+7fT49vT6pmAkQA/RRZgRINBZWMCeHcrK97ilUpGEFjaUJmzhjks4nMPuhrDykGcQyKL3sqYTgT4Siur6/BuMu/aj+RmlKMTZ0c22l/GDQ== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=microsoft.com; dmarc=pass action=none header.from=microsoft.com; dkim=pass header.d=microsoft.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=selector2; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=u3Me9rcyPgTI+CYFTtmKfqzBBTWRmATlU+BnHEXp01U=; b=MRUn+qZuODUk+wGRi4YvFG2N2KI2jb8srECkib9qh1ErCXtaLdjdZxw78gStochGy+F79EhiUnq5gsBiCkY3fNSFjnWitpjOWUHRY8vEirGSvH2AZAFdLcuvBGW3nJtUtfYetAN9lciaBEgfU1EpKJsp/+ix9uNzcz5mL1pXmf4= Received: from SJ1PR21MB3457.namprd21.prod.outlook.com (2603:10b6:a03:453::5) by PH7PR21MB4058.namprd21.prod.outlook.com (2603:10b6:510:209::22) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.8; Tue, 23 Apr 2024 23:34:58 +0000 Received: from SJ1PR21MB3457.namprd21.prod.outlook.com ([fe80::94ec:979:8364:85eb]) by SJ1PR21MB3457.namprd21.prod.outlook.com ([fe80::94ec:979:8364:85eb%4]) with mapi id 15.20.7544.006; Tue, 23 Apr 2024 23:34:58 +0000 From: Long Li To: Konstantin Taranov , Konstantin Taranov , "sharmaajay@microsoft.com" , "jgg@ziepe.ca" , "leon@kernel.org" CC: "linux-rdma@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: RE: [PATCH rdma-next 3/6] RDMA/mana_ib: replace duplicate cqe with buf_size Thread-Topic: [PATCH rdma-next 3/6] RDMA/mana_ib: replace duplicate cqe with buf_size Thread-Index: AQHakbDH+/djAuODE0K1bSKvuMHIubF2ibqg Date: Tue, 23 Apr 2024 23:34:58 +0000 Message-ID: References: <1713459125-14914-1-git-send-email-kotaranov@linux.microsoft.com> <1713459125-14914-4-git-send-email-kotaranov@linux.microsoft.com> In-Reply-To: <1713459125-14914-4-git-send-email-kotaranov@linux.microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: msip_labels: MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_ActionId=8c56225b-5065-4ac3-a480-0af7c1935eb5;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_ContentBits=0;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Enabled=true;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Method=Standard;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_Name=Internal;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SetDate=2024-04-23T23:32:49Z;MSIP_Label_f42aa342-8706-4288-bd11-ebb85995028c_SiteId=72f988bf-86f1-41af-91ab-2d7cd011db47; authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=microsoft.com; x-ms-publictraffictype: Email x-ms-traffictypediagnostic: SJ1PR21MB3457:EE_|PH7PR21MB4058:EE_ x-ms-office365-filtering-correlation-id: 6d147d53-cb4f-467d-0360-08dc63edfd0a x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0;ARA:13230031|376005|366007|1800799015|38070700009; x-microsoft-antispam-message-info: =?us-ascii?Q?cHR3PGGIvImvfxsrh3YsCHk0pvZF+hTW0iqj8sRJkPHQXym8spvOhIQr1NEz?= =?us-ascii?Q?L3rTfVhPjp6Wac2ryhQUkLun3IZpKyUdhHg7AcqAJi65eR0jU52kpPesfEbf?= =?us-ascii?Q?R1fPU+kCdS0SLaaO4VSpvsiMTMIGaMJZGe7J0y0yMO6VntyKp+fVE8abht9i?= =?us-ascii?Q?oZoOkUMlpdtMpFsXVy2vIc/41Thp9V3njcPL3ODCg1mQsG8ygze6OTIJ2KQu?= =?us-ascii?Q?JphNmQn3870FxFp9v8wjn7ENnuHP0hyp9j5O9bLZIrRBzgbpB4L79ty9V6sl?= =?us-ascii?Q?l8Tu+XD2jQdWUcrzFcG1vaLFdvsnZ57u3PVcH4T/pBrwrlOYatRKHnjbnBnr?= =?us-ascii?Q?42eebw0m+4XyQq6jgPkbxjQcq/tKnMx2/ngnqUGz3jpnrVAXOHq49NL1M9wl?= =?us-ascii?Q?+g4vbHj1XmPovNd6grqnXKlpAjqyqneCgO3mPCUsEsRvMbHOhmPIoq1GdfTt?= =?us-ascii?Q?N3lF9Jj1oAoAZbZCwxVr1gE9F6jFyfZ04tUWY+eNogz1wGHEwH/vpPw4esIj?= =?us-ascii?Q?OKPeT7Hidj9Ua3ZWlucwuGslAQ1g+9/L3u888F1O0Ebh29XdNJmC4MWfdrxh?= =?us-ascii?Q?Dz21dYEcs82gN6nERhg0TfMxQ5cNPNsneZ8lfi8ppfpV9SFVEsfRv5N56D8j?= =?us-ascii?Q?cTjGCHXICYS3zP8f4AbAqNyvq8ExXrERYP8BU09IdFwH8LFz2ewTen9HRtGZ?= =?us-ascii?Q?MvhBRvzYFt5kQb4zKEsdbknMbgT9Yc75DmqAnhgYQTlGl57+ntwVmocAKOvZ?= =?us-ascii?Q?60yVXFVoL3d6ZlMhGf2Avs5vfPM3IQTa1JeYrY470bz9Mf0x89fu8qFYQxnS?= =?us-ascii?Q?W9K4rRuc3kiU5GARx4tgDKdbgOav5coSn/S8UTO8eF3HO8gZIaNGdoAY7KRZ?= =?us-ascii?Q?F4Nb0sp6IJGEzun9iU6eWtqBpUMAnghrHLIgiYDYcxpOBJyqN53syWI734oy?= =?us-ascii?Q?+wv2d64TTt79iIbftHMSEXdyeLiTD76+/8jgleRjq3MI3jtTOVcVhE1utKQj?= =?us-ascii?Q?ylr8Iicbp5A0CK4HUcXgcbCZhzSVajoFtUv7aoaTaENM5Xvj368yriHr7RDZ?= =?us-ascii?Q?binIOGblHAJR1pa6N4PE/dY9NPKo4VgkabD2wYeG1G8fGrWZe0Nj9QQnQkSj?= =?us-ascii?Q?Haf0iMh6sQ4+ekLxued8Br0Qljtlqojo/lLlWpCVTplnIVSJ4e9NoWotCa6g?= =?us-ascii?Q?KEb/QyY81lDIK5RP0QNe8suoLntWlBwQO2ggq88DJfhHhnMZ2ih8SYvrBp73?= =?us-ascii?Q?/W6tZd/baDpn8sUWOlrxfaJDphc6bwD8Tce8JDb8Oukn64XYHhIr1ZpPH/oH?= =?us-ascii?Q?L8Kn0Ex+qLNIKHqElT3qPQ6Pgq7h0T+6BRyfBp3Kw+/6VA=3D=3D?= x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:SJ1PR21MB3457.namprd21.prod.outlook.com;PTR:;CAT:NONE;SFS:(13230031)(376005)(366007)(1800799015)(38070700009);DIR:OUT;SFP:1102; x-ms-exchange-antispam-messagedata-chunkcount: 1 x-ms-exchange-antispam-messagedata-0: =?us-ascii?Q?6HZYwUuSKDNtC0gH1qeeHfl0fkEO/FVZdg8OdCZBiH4/QaIU46uVzHtLlXF6?= =?us-ascii?Q?h3jVKnmjCp9xw9+9HxCq9ZuSQahA5WSRy54X0FJluoEBQ1kz6VSLpjLe+zjU?= =?us-ascii?Q?NRT9WqvAQoDHGc6lQeBYZ7aJApbJ7LdxzJJO7Eu4MRKlgYajavqgbNAmgifg?= =?us-ascii?Q?QTWUZHpdjuVNdh/hhWd6U4KBWLcb+WaHD6Ke00fguFyxPQuLA0n7lTas1VQx?= =?us-ascii?Q?uqVvkrvVzE8LmScTT79IEJEswtRG8S5ZhkN8qBKN7oknA2vNrnApCgzxozkf?= =?us-ascii?Q?cY752IqFFXmvIQZTaSnYsAUtKRMavca8OTpR3l7VZm374zVvKjNGi1zLhWAP?= =?us-ascii?Q?gD8YgfVMklxmMm680dtO5qjbtg9+D2pCmAyiCBDVvaeRDDuAzHNirldWx/YR?= =?us-ascii?Q?K4Vi+JYir/29II0jnZuL7tCYEjJXsWHuXSNjKh5O8kIk3PGQC+kXzNoppIGz?= =?us-ascii?Q?KjJO1mSIPu7uyjkhM5Wfg6BYcyMz1YjXV4yI32YRPt2kh3nE3CC+BGgQB1oD?= =?us-ascii?Q?MK54fvvALB2c7Gmsz8l6xRx5duAGPQb7YzsHphBBQoaTayr6kTnrfFmcbvq3?= =?us-ascii?Q?csaIwy0w94tKOYPyJmrrSV+JamTXiMHxMI+/QiW1FyEYFGP39CP8UI0V2ygk?= =?us-ascii?Q?hoWf/ZiKjFpmwd2izmEVS+/vgwGZkJi9XNNSaInT3KziMtBn+z3VIcvAb7aT?= =?us-ascii?Q?EktbHJ/LGx56LKhGZ/C4Q5QK0qNPABlXjkvsd/3tkqYkzpnaRnXmi6E3L9Zn?= =?us-ascii?Q?MC2RRxOB8u7QjP8nCdpzJldEsskv67Bw80dU6Yq/zGBdpU6B+9TCCn5l1yPz?= =?us-ascii?Q?hGGtmGqblBWEaCaKpgMgL9XEMvpp5KHD3MguxJuyR+icv7DvyYwwSYvkZPZ8?= =?us-ascii?Q?DPbLMJkwBPlGDH5+sK8wUZVtpyXP+8ZBBXh0gAgg2BWIR/SjXIy70DW47Kpw?= =?us-ascii?Q?vmFoo3lBYmtEXxrhP7L6n5DL2nzymS5n6YMpBcOTGaKI2mdV7R+NjbvNw2cv?= =?us-ascii?Q?B13lswRrAXPH0noqXPiLB3ldnSRlHy6ygPalTENDxIyufNtoYve/w1NcYSfK?= =?us-ascii?Q?gaLeKUrePgJXy70wxi9yqqskITAsyt+2XJxhSqvnZsKcqAHjmtDs3T8mMHps?= =?us-ascii?Q?iDqe/4FxeafkjbFdK3/8cN5boN5uDQJ7N0o1GgCBwil8KbclAXR3ib06Agv9?= =?us-ascii?Q?c6W2aEchfPRwBSkswte2UdeI/zn66A55GfxFF3IoxCvF1ndiHabKoQhPztvA?= =?us-ascii?Q?GGPbmI6ydrDtHNuCWtYX+y4Ju2xDKTIbgX6zpqGncROgTbMdXSZV3l0Cvfmi?= =?us-ascii?Q?Coqb/yP3ICaqqoFhD3RmzwukGKurvx/cpP93Ay/gMJw1bCigvGZcvdMYsASb?= =?us-ascii?Q?4AS0kpRXj7lmhrsRhYHeUZlKoTg0+yvlXyJDzOXLvTikeWFfajftglveSCYO?= =?us-ascii?Q?iUjmHoe8Ag5RN2u4aoyDza7gZS9V80tJ6LwjVa3hy0PhAbA1jQQkxn6j3ZNB?= =?us-ascii?Q?GsZ2Z8iIJbA2Cw+9BAObgH+SRB7Sn9G0ZcCPjndtQcHPc/VU9byFIZfAH/g4?= =?us-ascii?Q?KuK0o4zez8KJBucj5DVID1Wv9zZNmz9rWOesnJ1kAPfcr7tMpRhFSCibVE3u?= =?us-ascii?Q?EgDgXVPZhscVZ1CCeKxfp/eaQNVHti4eGCMQf7MwWX6/?= Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: SJ1PR21MB3457.namprd21.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6d147d53-cb4f-467d-0360-08dc63edfd0a X-MS-Exchange-CrossTenant-originalarrivaltime: 23 Apr 2024 23:34:58.3272 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: MH1lRq4Jy25DzjLPIK51Nn1Iph2ihbrz1LMfII1LuFhJswCns4xUPVKSajTs6IwCCj2A0VscixEvtXgAQmFIpw== X-MS-Exchange-Transport-CrossTenantHeadersStamped: PH7PR21MB4058 > Subject: [PATCH rdma-next 3/6] RDMA/mana_ib: replace duplicate cqe with > buf_size I don't understand this commit message on "duplicate" cqe. I couldn't find = a duplicate of it in the existing code.