Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/95166/?format=api
{ "id": 95166, "url": "https://patches.dpdk.org/api/patches/95166/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20210702061816.10454-15-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": "<20210702061816.10454-15-suanmingm@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20210702061816.10454-15-suanmingm@nvidia.com", "date": "2021-07-02T06:18:08", "name": "[v3,14/22] net/mlx5: adjust the hash bucket size", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "eb4b3610c9705f17ded55c37f6e9868f353f8f92", "submitter": { "id": 1887, "url":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/20210702061816.10454-15-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/95166/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/95166/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 413DEA0A0C;\n\tFri, 2 Jul 2021 08:20:18 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id D5E484138A;\n\tFri, 2 Jul 2021 08:18:59 +0200 (CEST)", "from NAM04-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam08on2065.outbound.protection.outlook.com [40.107.102.65])\n by mails.dpdk.org (Postfix) with ESMTP id 06DEF4137E\n for <dev@dpdk.org>; Fri, 2 Jul 2021 08:18:58 +0200 (CEST)", "from BN1PR13CA0004.namprd13.prod.outlook.com (2603:10b6:408:e2::9)\n by DM6PR12MB4579.namprd12.prod.outlook.com (2603:10b6:5:2ac::7) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4264.19; Fri, 2 Jul\n 2021 06:18:56 +0000", "from BN8NAM11FT006.eop-nam11.prod.protection.outlook.com\n (2603:10b6:408:e2:cafe::af) by BN1PR13CA0004.outlook.office365.com\n (2603:10b6:408:e2::9) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4308.8 via Frontend\n Transport; Fri, 2 Jul 2021 06:18:56 +0000", "from mail.nvidia.com (216.228.112.34) by\n BN8NAM11FT006.mail.protection.outlook.com (10.13.177.21) with Microsoft SMTP\n Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384) id\n 15.20.4287.22 via Frontend Transport; Fri, 2 Jul 2021 06:18:56 +0000", "from nvidia.com (172.20.187.5) by HQMAIL107.nvidia.com\n (172.20.187.13) with Microsoft SMTP Server (TLS) id 15.0.1497.2; Fri, 2 Jul\n 2021 06:18:54 +0000" ], "ARC-Seal": "i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;\n b=K/fJYNsrtlJUgVgEolaGGxkVuBGaVA+DQYs6txAkXhxPmQh0Cjfkrlz+fhZWzTzIdRg/8IU+JIozJFA+ERgZLTiHD7D63mN2MdIe/fLLHF3M+t4l7d+hm70qYi1u/kxvB47sCd8WGobhEFJXcHw7+X0oqw+cmBAsBeUys2g5y5WzWrq3XJXQ2nwxeWYEOCLsI9H/L4tONoMGTqSQaHwYocwrj2ChLyvm5pQJvx4IwflXv6W2xPJwheD6XYWtwk2vJoQjYVtnDEiaKXUJ+bzpOUHizXdezSBkfMa5aXtzKgYtD/i9xnYymrx/OUC8QF23/QDLIAO+VIUTPa2ZzQpS4A==", "ARC-Message-Signature": "i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector9901;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=l3LmN+AS9/0U5ydZCtIGn5QirS8nw3Mk/L0kVAkHic8=;\n b=TLSl8pi9jHRfEOBoC1Aoeur3GyEZwOkA/oiZSFaqrJhGZVA7CQdyXHSqV9Z+rC1EzO+cDHRw5NbBbzb21PSeXjtqkO/fyeR9Ui5/E7m/Q7HgiNxEBJ5Vhc0LyTcs1fn6jQ6hFQTXfZe1bGuaa5Nng79axvODUYYUF//RlVcufC/6eXKvLVV3eLkpuVgtMtzKnqzWy94Th+6OqB/sK+vyKRTt8M6oFEHmZRto23A3rTQlAKzwERaGFScN5xMSZnV7P/akqsrSKVfsVihpMMnup+tcMpvBueIdZweqwmgA+Qjaynj3m82dKbAGQ95sH7xVv3Ae6SuYtU7XI72YNHQLBw==", "ARC-Authentication-Results": "i=1; mx.microsoft.com 1; spf=pass (sender ip is\n 216.228.112.34) smtp.rcpttodomain=dpdk.org smtp.mailfrom=nvidia.com;\n dmarc=pass (p=none sp=none pct=100) action=none header.from=nvidia.com;\n dkim=none (message not signed); arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=Nvidia.com;\n s=selector2;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=l3LmN+AS9/0U5ydZCtIGn5QirS8nw3Mk/L0kVAkHic8=;\n b=LwKljoTkH5sd0rFS5ON2uERWZ3rCJglI3tQJpdLUkdpKH78boqeWM5+C97nMtdrygwXNp064Za3MSKEGlP6hs4YeH999WJL4vsUquL4W6ylHKTC+Bph4ODfO5CWLB27HOJr8MnGQgmOIUqr9hdOCiwPZOwS7q3YzPJsgYuvuCigtaykD/UZQy3Pou+w8PSBGrZ1Jz31zWbywdGFyW175UgmuhUtkqd8GY2SQOMkhLGn4SX6r8Os3j7j21QHzkS4bNAGQkezdTAI1Od52zKnf6+p9+IMJEcDucBfWI7ooE9SwpPhmA9giKWyZWyfBMmYmW6K8R0Unl5gz8IuQSVu/GQ==", "X-MS-Exchange-Authentication-Results": "spf=pass (sender IP is 216.228.112.34)\n smtp.mailfrom=nvidia.com; dpdk.org; dkim=none (message not signed)\n header.d=none;dpdk.org; dmarc=pass action=none header.from=nvidia.com;", "Received-SPF": "Pass (protection.outlook.com: domain of nvidia.com designates\n 216.228.112.34 as permitted sender) receiver=protection.outlook.com;\n client-ip=216.228.112.34; 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 09:18:08 +0300", "Message-ID": "<20210702061816.10454-15-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": "84dc661a-2db7-48bc-2333-08d93d2145d1", "X-MS-TrafficTypeDiagnostic": "DM6PR12MB4579:", "X-Microsoft-Antispam-PRVS": "\n <DM6PR12MB4579A5538F75E4F30D9FEC03C11F9@DM6PR12MB4579.namprd12.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:628;", "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)(39860400002)(136003)(376002)(346002)(36840700001)(46966006)(82310400003)(5660300002)(8676002)(6286002)(8936002)(70206006)(36906005)(70586007)(6666004)(1076003)(186003)(26005)(54906003)(47076005)(110136005)(478600001)(7636003)(82740400003)(16526019)(4326008)(356005)(86362001)(316002)(55016002)(336012)(426003)(2616005)(83380400001)(36756003)(7696005)(6636002)(36860700001)(2906002);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "02 Jul 2021 06:18:56.2385 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 84dc661a-2db7-48bc-2333-08d93d2145d1", "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 BN8NAM11FT006.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DM6PR12MB4579", "Subject": "[dpdk-dev] [PATCH v3 14/22] net/mlx5: adjust the hash bucket size", "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": "With the new per core optimization to the list, the hash bucket size\ncan be tuned to a more accurate number.\n\nThis commit adjusts the hash bucket size.\n\nSigned-off-by: Suanming Mou <suanmingm@nvidia.com>\n---\n drivers/net/mlx5/linux/mlx5_os.c | 2 +-\n drivers/net/mlx5/mlx5.c | 2 +-\n drivers/net/mlx5/mlx5_defs.h | 6 +++---\n drivers/net/mlx5/mlx5_flow.c | 5 ++---\n 4 files changed, 7 insertions(+), 8 deletions(-)", "diff": "diff --git a/drivers/net/mlx5/linux/mlx5_os.c b/drivers/net/mlx5/linux/mlx5_os.c\nindex cf573a9a4d..a82dc4db00 100644\n--- a/drivers/net/mlx5/linux/mlx5_os.c\n+++ b/drivers/net/mlx5/linux/mlx5_os.c\n@@ -50,7 +50,7 @@\n #include \"mlx5_nl.h\"\n #include \"mlx5_devx.h\"\n \n-#define MLX5_TAGS_HLIST_ARRAY_SIZE 8192\n+#define MLX5_TAGS_HLIST_ARRAY_SIZE\t(1 << 15)\n \n #ifndef HAVE_IBV_MLX5_MOD_MPW\n #define MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED (1 << 2)\ndiff --git a/drivers/net/mlx5/mlx5.c b/drivers/net/mlx5/mlx5.c\nindex 713accf675..8fb7f4442d 100644\n--- a/drivers/net/mlx5/mlx5.c\n+++ b/drivers/net/mlx5/mlx5.c\n@@ -373,7 +373,7 @@ static const struct mlx5_indexed_pool_config mlx5_ipool_cfg[] = {\n #define MLX5_FLOW_MIN_ID_POOL_SIZE 512\n #define MLX5_ID_GENERATION_ARRAY_FACTOR 16\n \n-#define MLX5_FLOW_TABLE_HLIST_ARRAY_SIZE 4096\n+#define MLX5_FLOW_TABLE_HLIST_ARRAY_SIZE 1024\n \n /**\n * Decide whether representor ID is a HPF(host PF) port on BF2.\ndiff --git a/drivers/net/mlx5/mlx5_defs.h b/drivers/net/mlx5/mlx5_defs.h\nindex 906aa43c5a..ca67ce8213 100644\n--- a/drivers/net/mlx5/mlx5_defs.h\n+++ b/drivers/net/mlx5/mlx5_defs.h\n@@ -178,15 +178,15 @@\n \t\t\t\t sizeof(struct rte_ipv4_hdr))\n \n /* Size of the simple hash table for metadata register table. */\n-#define MLX5_FLOW_MREG_HTABLE_SZ 4096\n+#define MLX5_FLOW_MREG_HTABLE_SZ 64\n #define MLX5_FLOW_MREG_HNAME \"MARK_COPY_TABLE\"\n #define MLX5_DEFAULT_COPY_ID UINT32_MAX\n \n /* Size of the simple hash table for header modify table. */\n-#define MLX5_FLOW_HDR_MODIFY_HTABLE_SZ (1 << 16)\n+#define MLX5_FLOW_HDR_MODIFY_HTABLE_SZ (1 << 15)\n \n /* Size of the simple hash table for encap decap table. */\n-#define MLX5_FLOW_ENCAP_DECAP_HTABLE_SZ (1 << 16)\n+#define MLX5_FLOW_ENCAP_DECAP_HTABLE_SZ (1 << 12)\n \n /* Hairpin TX/RX queue configuration parameters. */\n #define MLX5_HAIRPIN_QUEUE_STRIDE 6\ndiff --git a/drivers/net/mlx5/mlx5_flow.c b/drivers/net/mlx5/mlx5_flow.c\nindex 7bd45d3895..15a895ea48 100644\n--- a/drivers/net/mlx5/mlx5_flow.c\n+++ b/drivers/net/mlx5/mlx5_flow.c\n@@ -8625,7 +8625,7 @@ mlx5_flow_tunnel_allocate(struct rte_eth_dev *dev,\n \t\tDRV_LOG(ERR, \"Tunnel ID %d exceed max limit.\", id);\n \t\treturn NULL;\n \t}\n-\ttunnel->groups = mlx5_hlist_create(\"tunnel groups\", 1024, false, true,\n+\ttunnel->groups = mlx5_hlist_create(\"tunnel groups\", 64, false, true,\n \t\t\t\t\t priv->sh,\n \t\t\t\t\t mlx5_flow_tunnel_grp2tbl_create_cb,\n \t\t\t\t\t mlx5_flow_tunnel_grp2tbl_match_cb,\n@@ -8734,8 +8734,7 @@ int mlx5_alloc_tunnel_hub(struct mlx5_dev_ctx_shared *sh)\n \t\treturn -ENOMEM;\n \tLIST_INIT(&thub->tunnels);\n \trte_spinlock_init(&thub->sl);\n-\tthub->groups = mlx5_hlist_create(\"flow groups\",\n-\t\t\t\t\t rte_align32pow2(MLX5_MAX_TABLES),\n+\tthub->groups = mlx5_hlist_create(\"flow groups\", 64,\n \t\t\t\t\t false, true, sh,\n \t\t\t\t\t mlx5_flow_tunnel_grp2tbl_create_cb,\n \t\t\t\t\t mlx5_flow_tunnel_grp2tbl_match_cb,\n", "prefixes": [ "v3", "14/22" ] }