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GET /api/patches/95175/?format=api
{ "id": 95175, "url": "https://patches.dpdk.org/api/patches/95175/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20210702061816.10454-23-suanmingm@nvidia.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20210702061816.10454-23-suanmingm@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210702061816.10454-23-suanmingm@nvidia.com", "date": "2021-07-02T06:18:16", "name": "[v3,22/22] net/mlx5: optimize Rx queue match", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "2d788feb0c4600e66cda84bec00c063aaeb55f4e", "submitter": { "id": 1887, "url": "https://patches.dpdk.org/api/people/1887/?format=api", "name": "Suanming Mou", "email": "suanmingm@nvidia.com" }, "delegate": { "id": 3268, "url": "https://patches.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20210702061816.10454-23-suanmingm@nvidia.com/mbox/", "series": [ { "id": 17585, "url": "https://patches.dpdk.org/api/series/17585/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=17585", "date": "2021-07-02T06:17:54", "name": "net/mlx5: insertion rate optimization", "version": 3, "mbox": "https://patches.dpdk.org/series/17585/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/95175/comments/", "check": "fail", "checks": "https://patches.dpdk.org/api/patches/95175/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 42B75A0A0C;\n\tFri, 2 Jul 2021 08:21:21 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 65697413C4;\n\tFri, 2 Jul 2021 08:19:13 +0200 (CEST)", "from NAM10-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam10on2060.outbound.protection.outlook.com [40.107.93.60])\n by mails.dpdk.org (Postfix) with ESMTP id 50B8B413C4\n for <dev@dpdk.org>; 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helo=mail.nvidia.com;", "From": "Suanming Mou <suanmingm@nvidia.com>", "To": "<viacheslavo@nvidia.com>, <matan@nvidia.com>", "CC": "<rasland@nvidia.com>, <orika@nvidia.com>, <dev@dpdk.org>", "Date": "Fri, 2 Jul 2021 09:18:16 +0300", "Message-ID": "<20210702061816.10454-23-suanmingm@nvidia.com>", "X-Mailer": "git-send-email 2.18.1", "In-Reply-To": "<20210702061816.10454-1-suanmingm@nvidia.com>", "References": "<20210527093403.1153127-1-suanmingm@nvidia.com>\n <20210702061816.10454-1-suanmingm@nvidia.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[172.20.187.5]", "X-ClientProxiedBy": "HQMAIL107.nvidia.com (172.20.187.13) To\n HQMAIL107.nvidia.com (172.20.187.13)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "53b8b4f9-a1ff-4a49-7190-08d93d214e89", "X-MS-TrafficTypeDiagnostic": "DM4PR12MB5167:", "X-Microsoft-Antispam-PRVS": "\n <DM4PR12MB5167901DB85D170053CD1F81C11F9@DM4PR12MB5167.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:202;", "X-MS-Exchange-SenderADCheck": "1", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.112.34; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:schybrid03.nvidia.com; CAT:NONE;\n SFS:(4636009)(396003)(346002)(136003)(376002)(39860400002)(36840700001)(46966006)(478600001)(54906003)(6286002)(26005)(83380400001)(186003)(82740400003)(4326008)(36906005)(336012)(426003)(7696005)(2906002)(110136005)(86362001)(316002)(6636002)(2616005)(16526019)(47076005)(7636003)(55016002)(70206006)(356005)(70586007)(8936002)(36860700001)(82310400003)(8676002)(1076003)(5660300002)(6666004)(36756003);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "02 Jul 2021 06:19:10.8572 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 53b8b4f9-a1ff-4a49-7190-08d93d214e89", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.112.34];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n BN8NAM11FT059.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM4PR12MB5167", "Subject": "[dpdk-dev] [PATCH v3 22/22] net/mlx5: optimize Rx queue match", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "As hrxq struct has the indirect table pointer, while matching the\nhrxq, better to use the hrxq indirect table instead of searching\nfrom the list.\n\nThis commit optimizes the hrxq indirect table matching.\n\nSigned-off-by: Suanming Mou <suanmingm@nvidia.com>\nAcked-by: Matan Azrad <matan@nvidia.com>\n---\n drivers/net/mlx5/mlx5_rxq.c | 18 +++++++-----------\n 1 file changed, 7 insertions(+), 11 deletions(-)", "diff": "diff --git a/drivers/net/mlx5/mlx5_rxq.c b/drivers/net/mlx5/mlx5_rxq.c\nindex 7893b3edd4..23685d7654 100644\n--- a/drivers/net/mlx5/mlx5_rxq.c\n+++ b/drivers/net/mlx5/mlx5_rxq.c\n@@ -2094,23 +2094,19 @@ mlx5_ind_table_obj_modify(struct rte_eth_dev *dev,\n }\n \n int\n-mlx5_hrxq_match_cb(void *tool_ctx, struct mlx5_list_entry *entry, void *cb_ctx)\n+mlx5_hrxq_match_cb(void *tool_ctx __rte_unused, struct mlx5_list_entry *entry,\n+\t\t void *cb_ctx)\n {\n-\tstruct rte_eth_dev *dev = tool_ctx;\n \tstruct mlx5_flow_cb_ctx *ctx = cb_ctx;\n \tstruct mlx5_flow_rss_desc *rss_desc = ctx->data;\n \tstruct mlx5_hrxq *hrxq = container_of(entry, typeof(*hrxq), entry);\n-\tstruct mlx5_ind_table_obj *ind_tbl;\n \n-\tif (hrxq->rss_key_len != rss_desc->key_len ||\n+\treturn (hrxq->rss_key_len != rss_desc->key_len ||\n \t memcmp(hrxq->rss_key, rss_desc->key, rss_desc->key_len) ||\n-\t hrxq->hash_fields != rss_desc->hash_fields)\n-\t\treturn 1;\n-\tind_tbl = mlx5_ind_table_obj_get(dev, rss_desc->queue,\n-\t\t\t\t\t rss_desc->queue_num);\n-\tif (ind_tbl)\n-\t\tmlx5_ind_table_obj_release(dev, ind_tbl, hrxq->standalone);\n-\treturn ind_tbl != hrxq->ind_table;\n+\t hrxq->hash_fields != rss_desc->hash_fields ||\n+\t hrxq->ind_table->queues_n != rss_desc->queue_num ||\n+\t memcmp(hrxq->ind_table->queues, rss_desc->queue,\n+\t rss_desc->queue_num * sizeof(rss_desc->queue[0])));\n }\n \n /**\n", "prefixes": [ "v3", "22/22" ] }