From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 9790D43D99; Thu, 25 Apr 2024 17:36:03 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 850D8402EE; Thu, 25 Apr 2024 17:36:03 +0200 (CEST) Received: from NAM04-BN8-obe.outbound.protection.outlook.com (mail-bn8nam04on2075.outbound.protection.outlook.com [40.107.100.75]) by mails.dpdk.org (Postfix) with ESMTP id DFEA140284 for ; Thu, 25 Apr 2024 17:36:01 +0200 (CEST) ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=AnYRzj8M3HRrRrocwUKJZFQqDnipgEJDBuWAcFuz+QByevT5zDotGYl0bN0aSQtfxQVoBt+xPQAt71pQEWHdiWr6JIFOgIFgiGmUcTb+ukL+CpmKKWysuLh/xkY5IkY24Tv+WTgFGyFXyMK/AgegnG7DlSjLVRnBUgUx9XoWuZUwrrgoycRrft+OOnSrXCY9TOwcZ7VhieGZBCFUvmVKXgndZWf+Oww8Wbl0BuaK3dQsrixfPYAFe25n/JcNimGsz1nYiHGC66eHmbXs2jHNNxf/3AbpTNXcjyt1IPbig6BRqcf57PQRZbiinFGWtLLVMVYJT3OlNLOulIxMjsvwXQ== 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=gee1xTnLNWnQpuxHxAKaTadlGwL+C3VG5Mg8knigAYw=; b=mWRQqj5bZmKGNkEr4SBCqb4kKYmIwD3UhVqt87HtvKVkpglAyJl+yNqWnltLuzqmCMql645kDeNFh6TWnXOAI/0DmvGsm2mBTo24yrCcnmd6fQrSWnnHoMnZzeGhw5Y087gAcOIw+M1PxEcvRVXZ2M8UfadSuQZGz7fvBhwgT07xC13rzgD2ZrS9u4I3/B5f6JOdjyY54s1J9nEarZs1OXsj1+IF1D7Tj1PCLjYC6h6nchyE+HbDuP6N8HD54XLnoIKt+i2hIBopShWHs2wCz+1EgwKr1TaT8HbzSToyRjB2Bvj8mODUMXJXRABZBWUb2NgibT0lqkeIRFeaS19OEg== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass smtp.mailfrom=amd.com; dmarc=pass action=none header.from=amd.com; dkim=pass header.d=amd.com; arc=none DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=amd.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=gee1xTnLNWnQpuxHxAKaTadlGwL+C3VG5Mg8knigAYw=; b=eVUIl82QhaXU8TkrtWj2gpoDxr1vTpaIiy2ecNcrbhWd6Wrm/Bw2+u5vY2SbLBqbfaRbLR8Qp86wUKdFagfTGYMwSJs154CibYNJllRUWbpUvW2ubo7PIQubES7SlcqMefsUKgZcOrL2s3rl1q/QNMDllzidVZAs1EpYDcl1FvY= Authentication-Results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=amd.com; Received: from CH2PR12MB4294.namprd12.prod.outlook.com (2603:10b6:610:a9::11) by LV8PR12MB9083.namprd12.prod.outlook.com (2603:10b6:408:18c::16) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7472.44; Thu, 25 Apr 2024 15:35:59 +0000 Received: from CH2PR12MB4294.namprd12.prod.outlook.com ([fe80::282f:29d3:cac1:cde3]) by CH2PR12MB4294.namprd12.prod.outlook.com ([fe80::282f:29d3:cac1:cde3%7]) with mapi id 15.20.7472.044; Thu, 25 Apr 2024 15:35:59 +0000 Message-ID: <0cd9b883-6bf2-435f-a1f2-c1e07afce2db@amd.com> Date: Thu, 25 Apr 2024 16:35:55 +0100 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] net/af_packet: cache align Rx/Tx structs To: =?UTF-8?Q?Mattias_R=C3=B6nnblom?= , =?UTF-8?Q?Mattias_R=C3=B6nnblom?= , "John W . Linville" Cc: dev@dpdk.org, Tyler Retzlaff References: <20240423090813.94110-1-mattias.ronnblom@ericsson.com> <6f7aabcb-2c12-4cfe-ae9d-73b42bfd4977@amd.com> Content-Language: en-US From: Ferruh Yigit Autocrypt: addr=ferruh.yigit@amd.com; keydata= xsFNBGJDD3EBEAC/M7Tk/DfQSmP1K96vyzdhfSBzlCaGtcxNXorq4fALruqVsD3oi0yfyEz9 4YN8x7py0o9EL8ZdpOX0skc0AMCDAaw033uWhCn0GLMeGRKUbfOAPvL6ecSDvGD7CJIO9j0J eZUvasBgPdM/435PEr9DmC6Ggzdzt8IuG4PoLi5jpFSfcqxZFCCxLUDEo/w0nuguk2FTuYJg B2zEZ4JTBZrw7hIHiFh8D8hr6YA6a5uTofq1tr+l048lbtdFUl8TR0aIExVzE4Z8qKZlcE+9 RQaewjK5Al1jLE4sHdmd3GN+IvgDF3D/fLsi25SKJDeGSdeHkOmaX0qGeM4WKIfU6iARRCiQ N3AmBIxZ/A7UXBKLaOyZ+/i3sE6Wb53nrO4i8+0K2Qwyh6LjTeiJAIjYKN43ppxz3DaI+QwQ vI+uyHr4Gg0Da9EPPz/YyKauSeOZCfCB5gIfICO0j6x0SCl8uQ2nLpjxcZkf0gjcwUzP3h+S 3x6NfDji9YEij0zczW/dcSpGgZ6vsFpPrtnP9ZXy6J53yp0kJtOJoOlkEFFdU2yCZnCDseum CoudmGLZVvS0/DzHDJejq+3kK3FDGktZBOxZIIpal+nFqS7lVgOZc4+huVv3jyhzoAUOEyXA XK5j6o7g8STUY+z33QNnHpdLvecMwuzmvqy0jR54yAbZ64mB9QARAQABzSNGZXJydWggWWln aXQgPGZlcnJ1aC55aWdpdEBhbWQuY29tPsLBlwQTAQgAQQIbAwULCQgHAgYVCgkICwIEFgID AQIeAQIXgAIZARYhBEm7aYjps5XGsPHCElRTPtCKKm/6BQJkdyEEBQkE3meNAAoJEFRTPtCK Km/6UdcP/0/kEp49aIUhkRnQfmKmNVpcBEs4NqceNCWTQlaXdEwL1lxf1L49dsF5Jz1yvWi3 tMtq0Mk1o68mQ7q8iZAzIeLxGQAlievMNE0BzLWPFmuX+ac98ITBqKdnUAn6ig5ezR+jxrAU 58utUszDl16eMabtCu76sINL5izB8zCWcDEUB4UqM8iBSQZ7/a7TSBVS0jVBldAORg1qfFIs cGMPQn/skhy3QqbK3u3Rhc44zRxvzrQJmhY6T1rpeniHSyGOeIYqjpbpnMU5n1VWzQ4NXvAD VDkZ4NDw6CpvF4S2h2Ds7w7GKvT6RRTddrl672IaLcaWRiqBNCPm+eKh4q5/XkOXTgUqYBVg Ors8uS9EbQC/SAcp9VHF9fB+3nadxZm4CLPe5ZDJnSmgu/ea7xjWQYR8ouo2THxqNZtkercc GOxGFxIaLcJIR/XChh9d0LKgc1FfVARTMW8UrPgINVEmVSFmAVSgVfsWIV+NSpG9/e90E4SV gMLPABn1YpJ8ca/IwqovctqDDXfxZOvCPOVWTzQe/ut767W+ctGR1kRkxWcz470SycOcY+PW VRPJd91Af0GdLFkwzZgNzkd6Gyc9XXcv4lwwqBLhWrBhqPYB0aZXIG1E/cVTiRp4dWpFHAFD DcuLldjIw93lCDsIeEDM9rBizGVMWEoeFmqSe7pzGTPXzsFNBGJDD3EBEAC8fBFQHej8qgIG CBzoIEd1cZgPIARlIhRudODXoNDbwA+zJMKtOVwol3Hh1qJ2/yZP11nZsqrP4fyUvMxrwhDe WBWFVDbWHLnqXMnKuUU1vQMujbzgq/4Rb9wSMW5vBL6YxhZng+h71JgS/9nVtzyaTtsOTrJi 6nzFSDx6Wbza2jYvL9rlK0yxJcMEiKwZQ/if4KcOesD0rtxomU/iSEv6DATcJbGXP6T93nPl 90XksijRKAmOwvdu3A8IIlxiSSVRP0lxiHOeR35y6PjHY2usfEDZZOVOfDfhlCVAIBZUZALv VmFOVSTYXeKgYa6Ooaf72+cHM3SgJIbYnevJfFv8YQW0MEAJ/IXE7B1Lk+pHNxwU3VBCrKnA fd/PTvviesuYRkrRD6qqZnINeu3b2DouVGGt2fVcGA38BujCd3p8i7azoGc7A6cgF7z9ETnr ANrbg1/dJyDmkDxOxVrVquTBbxJbDy2HaIe9wyJTEK2Sznpy62DaHVY+gfDQzexBXM10geHC IIUhEnOUYVaq65X3ZDjyAQnNDBQ4uMqSHZk8DpJ22X+T+IMzWzWl+VyU4UZXjkLKPvlqPjJk 1RbKScek5L2GhxHQbPaD76Hx4Jiel0vm2G+4wei8Ay1+0YRFkhySxogU/uQVXHTv63KzQMak oIfnN/V2R0ucarsvMBW+gwARAQABwsF8BBgBCAAmAhsMFiEESbtpiOmzlcaw8cISVFM+0Ioq b/oFAmR3IPsFCQTeZ44ACgkQVFM+0Ioqb/qINhAAtcor9bevHy22HvJvXX17IOpPSklZJAeQ Az43ZEo5kRlJ8mElc2g3RzYCvL/V3fSiIATxIsLq/MDtYhO8AAvklxND/u2zeBd7BkRZTZZX W1V1cM3oTvfx3LOhDu4f2ExQzCGdkzbXTRswSJIe1W0qwsDp+YPekbrsKp1maZArGeu+6FuW honeosIrWS98QJmscEhP8ooyJkLDCCOgEk+mJ/JBjzcJGuYn6+Iy/ApMw/vqiLGL1UWekcTA g18mREHqIR+A3ZvypIufSFB52oIs1zD/uh/MgmL62bY/Cw6M2SxiVxLRsav9TNkF6ZaNQCgn GqifliCEMvEuLZRBOZSYH2A/PfwjYW0Ss0Gyfywmb2IA990gcQsXxuCLG7pAbWaeYazoYYEQ NYmWatZNMAs68ERI2zvrVxdJ/fBWAllIEd0uQ4P05GtAHPdTIDQYp545+TPV7oyF0LfXcsQs SFVZE6igdvkjfYmh+QOrHGZvpWXLTmffVf/AQ81wspzbfxJ7sYM4P8Mg5kKOsaoUdyA/2qVe cMh1CLUHXF1GlofpGbe1lj4KUJVse5g3qwV7i9VrseA8c4VIZewdIjkzAhmmbxl+8rM/LKBH dZUMTzME5PFCXJIZ83qkZQ795MTe2YScp9dIV7fsS5tpDwIs7BZNVM1l3NAdK+DLHqNxKuyO 8Zk= In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-ClientProxiedBy: LO2P265CA0467.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:a2::23) To CH2PR12MB4294.namprd12.prod.outlook.com (2603:10b6:610:a9::11) MIME-Version: 1.0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: CH2PR12MB4294:EE_|LV8PR12MB9083:EE_ X-MS-Office365-Filtering-Correlation-Id: 6917589d-83e2-4a37-c7fc-08dc653d680a X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; X-Microsoft-Antispam-Message-Info: =?utf-8?B?eDB1TThPN0t5TCtMTEJsbU9zc3dYRkxPaXBzSzNHaXRXNWtPdWd1WGJSemts?= =?utf-8?B?SW9zckZUSU1mUGlvNk1yWkdFR1M5L1ROVjNzMlFHY1oxQTRqQU5VSFl4ajVj?= =?utf-8?B?TTI2MGhhb2xUWW94NE1xak03OEVBL2RtRVJTZWp4b2ZvVCtkVUE5VGZOUThu?= =?utf-8?B?V0RoVGtmVTZFS0kyVFU1OURhZFNjb3FCWDlJNVF2cXVkdkJ1REhnY2JqYk5o?= =?utf-8?B?d3NpdndWVVYzNEJ4U3Bac29wTUZvU3dPUUlHWnNCVkhVeEJHbks3RzFoZXpE?= =?utf-8?B?dEVXdlpheGpEYUp6WU95Z053ZFR1ZVRnZUNnbVhxc0JJTmY2QzlrNERkQzRB?= =?utf-8?B?UUc3MjhyRGozZEdITlNqVU51TnlnUGpLcnF3SFI4cXR4VFBNelVreU53UnZm?= =?utf-8?B?Q2lXamVWZm1PbWg0S1JTZ2tpKzVXU1M3U3BqbDgxTHZyL2JmSm5qRWJUSkQ4?= =?utf-8?B?MzVHMHl2VEJSOC9TOEZtMlFtYjNhR25kZHQwZitsbVNFbUM3eTl6T01mS3V6?= =?utf-8?B?ZVFiMkVlenlNWjZSR3RMNDdLR1dXdlZzV0VGejF3Vy9WSjNqTzZQSWVGNVBl?= =?utf-8?B?RDBVeHF3YU5VQlZMbER4UkpHOFNNOFQzRjM2ZHk2MWJTYzlDSXdzSEVWNURY?= =?utf-8?B?UVEwemlyYkFwTHZ6MTdJZFVKVmNKTFNROEtja0pmU04xQ2FicE1nbHhxWFNz?= =?utf-8?B?OExuWmVnbzY0ZHhXZHdvU1BDR1doOVBFbHpJNkhyQldPdHRtNjVyaStQYWNS?= =?utf-8?B?MDVROHQwSlBLZEV1VFhpK0NUd3daQ0wwTzN2RDI4dDFpNllVVDdFWDRNUHNj?= =?utf-8?B?VnhReCswRy9RL0pkZ2FnRC9QME9wMVZFS3NQWno0ZisvWHZmc1pUK3NpQWF5?= =?utf-8?B?bVVueVJuQ21oUDAwVGIxNmxaNDR1cVBnNHg4THoyYXZuZG1vdEhDUzZWWHFr?= =?utf-8?B?N3lRMHIyNXNFdDlHWmdieUdRZG4vUUxVM2FHNW5aWmZ3aUFrZDIyMzNvUmdi?= =?utf-8?B?T3hBbkdCVVB2eGI5KzJsc3FFQVpreHQ5S0dQRzlPbFM0NXNlaGNoNXdURXlv?= =?utf-8?B?dkhVV2tkbmx5SDZtRWJ6Mys0cklGUVFiMVFQTkY2MFZJQ3N5ekVpMnBrd3ht?= =?utf-8?B?cmVXN2Erb1RUNmJoM1ZmRDlqZlo3RlR3TjRtQTVMdSt4RTBqaUhGdmJOVVJ4?= =?utf-8?B?c0owTkQrakpOdkZweWtqZTUzSUxmakwyZUUydkNSSmxVM3BxZmQrNUVERUFq?= =?utf-8?B?YlJpa1RYa2dpZzQ5NHR6QTVVQTlUNnM0MTQwT3NyVTM2bzBySlhDVlBpNjU3?= =?utf-8?B?MytMR2Q0TmdQL3JaSWl1S2NoZlRDSnNYMGNqZ3NmYmZoUVZHM1RjbC8reGJR?= =?utf-8?B?RzZlTFBCdXFCQXkrLzQzdHVZNTE2TUdNUExqOTYrcWVLWHhQQUpHSGRSdk1H?= =?utf-8?B?M21SenR6dE1ZTmU2MXYrc3RFMlVCbkFBcXo5WjY3MS93ZFBCQUo5cnZKTUFV?= =?utf-8?B?ckJVQ0phbTZ3ZGhFblJRT3RkZVFqcUdyYitySG91ckxWZUUyWVZEWTU5ekpx?= =?utf-8?B?ZDNTWHltak1GYmNuTnhWNGV0SjFna2pyL0dJTUpUcmhGTVhPTUtIY3NwUU9V?= =?utf-8?B?VFVsT2g1c1JqZzZzQ1V4aGFXWTBjU01zMktUSyt5VDU3TFJYSFV4dHV4TExu?= =?utf-8?B?Z2FlZjBCdWhxeTlaaEJ6cUtnZ3Jncy84YlBGTTI1TTRwOXZnNWFqMjNnPT0=?= X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:CH2PR12MB4294.namprd12.prod.outlook.com; PTR:; CAT:NONE; SFS:(13230031)(366007)(1800799015)(376005); DIR:OUT; SFP:1101; X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-MessageData-0: =?utf-8?B?K2l4N1ZzNFEzNGlYVGFudFd6TXZqekFFTEN5bUJTdVZodHBFS3JjSjhaU1Rs?= =?utf-8?B?KzQ1NW81cnVqazV0YkFiV0M2RGY0NGFzcDl0WlByM1NtOHF5eUFSa0pEM1NO?= =?utf-8?B?bm5pZmd6SU9LSTM0MEtYT2tYaE5XSVRSS1Juc24zcjVPUktobVJ4Mmc1Tnkw?= =?utf-8?B?ZWo2aWp5cWFFYko3R2pzSGVKdlhjRmNFSC90blVqTTc1eEtOblcvUTBOaUlE?= =?utf-8?B?cE1CY2ZGVUl5R3RLQnNkVVV1T3BtZHlwc1RJeHFCZi9sc3NrbmxCdWFvVkZz?= =?utf-8?B?VW5oMytOZkt1YXk5V1dIZHo5Y3E0Umw0K3JVU29sZFBGRi90T2NNM2tyOVJB?= =?utf-8?B?Sm1CdFg5TVV2cFVhWmdQeTJHakZpNC9VaEdiakNZcEtpNU9QYXR3WnpMOW9L?= =?utf-8?B?bTEwKzlvL0FTR2VVNmFqUEVpOG9GR2VNamFIWVlPcFlMUVJ4aEFwcTZsZkVv?= =?utf-8?B?bzgxd0hWQmVyNHByUVFUSmxHcjMwM2RrWG9LbkxZMERQRVJiWkYrd2pLT045?= =?utf-8?B?bXk3WjViUW1PNHRrNk5aL3ZYeTZGRVNxWHQ5OTFNK2lvZDZDWmM3VjVMZit5?= =?utf-8?B?UnJrYVhnSmZYRGJZV3lxQWMrU0lTMGFIa1M1SVdXQ2NBcEY5SHJkYzVtdTZE?= =?utf-8?B?RWQ3THFZU3JBT0pETXF1NUplNmFlcXp0OStOMkVqeXdNS1lHbTVDaHJ5TWxz?= =?utf-8?B?M2d3Qmk3RVRxQ1kvYnFDMWdHUW1DQkd5dmpLUUM2UlRVbUcxaTJQMDY4SmJZ?= =?utf-8?B?SGd3SThVRVFwb3NvZDFzSFFRSm03ZWxIK1FDOW9Hb2tLdXpuZFg4dVZSSW1q?= =?utf-8?B?N3VnSVpVWDNINDZ1RVV0bHdocGYzWXFUNGJtaHJhL2xHWjdJbTVXY0RvL2VG?= =?utf-8?B?TkxZUnJHRVVGRWRuK0RwbHEyNXRzZ0tZbFkwU21BZGdDQjZXUzJSRjZqejRi?= =?utf-8?B?RE5oSUtpMnJsa2lFNDhDMDhvOFlrSXFBRWhOYXB0UGE5OUhtM3lMVHBNQnMv?= =?utf-8?B?NmE2Y1A0Y2ZTbDE4NkxxTG5LRlZwdTJaN1dhZHMwcWlPaFpOSDVtdmRVSlZF?= =?utf-8?B?c2FlNFZnMlJaWUM5NUtGRjFxaU81UXBZS2dYYnZMMWhVN0YwdlRJWitvYkI1?= =?utf-8?B?WXByMThia3NYY1ViMmpWaWwxMElXOEI2MGR0elJBbHFiZjdER09QbUFwWHJB?= =?utf-8?B?MG1SbkNiVi9FZFNSWWZra0NlSVFmckFGRVVtckNsOGJpN3JzdVJUS09UZmFy?= =?utf-8?B?cWNlNFNnbWxPVjVLK1lnMjhJd29EcUxPVHNPeHpGQjFDZTByZkNRVGhtVHZo?= =?utf-8?B?UnVibE1idlNKMTd5UmdLWUIwUlZtcVhxcFNOSVdxYUQrU3JuQVgweEhoKzVw?= =?utf-8?B?NVdNV2V5QXJKcElXNDFZWnM3YU52TnZlSVF5dE5GOFFyTlkzSmRndnJmWnNS?= =?utf-8?B?bDBEYUZvNzdqblBrcWNJSW9INEg4OEZGT3czUDVjem1KUlVHclF0aUYrSDA4?= =?utf-8?B?QzlMOU5ITE8wZEFJUmpzb3gxSTByc00zV21lblEyY0EySXFMS3l2K2FyRWtN?= =?utf-8?B?bEhmemlBQmd3VlBhMW9JdXVjcVR6ejJSTVplTmM4Ulo3ZUNQbGJNa1NnNkpO?= =?utf-8?B?UWQxT3pKenQzZS9ka2I4cWcydWU4M2JlNzhBTVdUZHlrUUdyWnJMQWNxTGJh?= =?utf-8?B?bmQrS1M3ZDlrQ2p6K3pCWVc1QnRoKzI5cURCU1BTTGZPMENYbHVac3dwVjdL?= =?utf-8?B?bU9veXZ6SGcvY1hWclgwalBSV1AzamZKTU91ZmtrWFBRdVF6WlA0VmZSekNx?= =?utf-8?B?ZkVOZ3llelB2eUJvL1BJM1ZjWDJmMHNwL2lXa3pVY0MrZGJIRVJmTVJYWXov?= =?utf-8?B?aXVFbjBvelJ2c3RHcGVvTlViNlI2NGhmL2NLL0ZxbjF3MVMxcXNjNXFscVF1?= =?utf-8?B?NWFmWC83Z0NmWGRTN0trdEhEeWg1bkJPQ1ZQdFFSbUtDSE9DWTE3UDA0NG9Q?= =?utf-8?B?VlRVeFk4QU9MUjkxa1RJdlJvVE9CTTRtS3JxRXI3Vmk1UGh1MmFPMi9aRUhh?= =?utf-8?B?SktsNEJjMDN5dWxKY3BSekZBbytaTXBCZjVMMDgzcU9Kd1BDck1CRENtSEJZ?= =?utf-8?Q?Id/XSA5nK2CpZg/wTZoC8N3fL?= X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-Network-Message-Id: 6917589d-83e2-4a37-c7fc-08dc653d680a X-MS-Exchange-CrossTenant-AuthSource: CH2PR12MB4294.namprd12.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-OriginalArrivalTime: 25 Apr 2024 15:35:59.4999 (UTC) X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-MailboxType: HOSTED X-MS-Exchange-CrossTenant-UserPrincipalName: iIPl3jy+elEcyV6/RwdLn55P18HWqOqPYG/TNfweGoQ0xkTlulGgPzW8gVPvNfId X-MS-Exchange-Transport-CrossTenantHeadersStamped: LV8PR12MB9083 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org On 4/25/2024 4:08 PM, Mattias Rönnblom wrote: > On 2024-04-25 16:08, Ferruh Yigit wrote: >> On 4/23/2024 12:15 PM, Ferruh Yigit wrote: >>>> Signed-off-by: Mattias Rönnblom >>>> --- >>>>   drivers/net/af_packet/rte_eth_af_packet.c | 5 +++-- >>>>   1 file changed, 3 insertions(+), 2 deletions(-) >>>> >>>> diff --git a/drivers/net/af_packet/rte_eth_af_packet.c >>>> b/drivers/net/af_packet/rte_eth_af_packet.c >>>> index 397a32db58..28aeb7d08e 100644 >>>> --- a/drivers/net/af_packet/rte_eth_af_packet.c >>>> +++ b/drivers/net/af_packet/rte_eth_af_packet.c >>>> @@ -6,6 +6,7 @@ >>>>    * All rights reserved. >>>>    */ >>>>   +#include >>>>   #include >>>>   #include >>>>   #include >>>> @@ -53,7 +54,7 @@ struct pkt_rx_queue { >>>>         volatile unsigned long rx_pkts; >>>>       volatile unsigned long rx_bytes; >>>> -}; >>>> +} __rte_cache_aligned; >>>>   >>> Latest location for '__rte_cache_aligned' tag is at the beginning of the >>> struct [1], so something like: >>> `struct __rte_cache_aligned pkt_rx_queue {` >>> >>> [1] >>> https://patchwork.dpdk.org/project/dpdk/list/?series=31746&state=%2A&archive=both >>> >> >> Hi Mattias, >> >> We dived into side discussions but with above change I can proceed with >> the patch. > > OK. > > Should this go into some stable branch as well? > I don't see any reason for not merging to stable trees. For this please add fixes and stable tags.