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{
    "id": 75088,
    "url": "http://patches.dpdk.org/api/covers/75088/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/cover/1596166458-150683-1-git-send-email-suanmingm@mellanox.com/",
    "project": {
        "id": 1,
        "url": "http://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": "<1596166458-150683-1-git-send-email-suanmingm@mellanox.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1596166458-150683-1-git-send-email-suanmingm@mellanox.com",
    "date": "2020-07-31T03:34:16",
    "name": "[0/2] net/mlx5: manage modify actions with hashed list",
    "submitter": {
        "id": 1358,
        "url": "http://patches.dpdk.org/api/people/1358/?format=api",
        "name": "Suanming Mou",
        "email": "suanmingm@mellanox.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/cover/1596166458-150683-1-git-send-email-suanmingm@mellanox.com/mbox/",
    "series": [
        {
            "id": 11428,
            "url": "http://patches.dpdk.org/api/series/11428/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11428",
            "date": "2020-07-31T03:34:16",
            "name": "net/mlx5: manage modify actions with hashed list",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/11428/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/covers/75088/comments/",
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@inbox.dpdk.org",
        "Delivered-To": "patchwork@inbox.dpdk.org",
        "Received": [
            "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 94D66A052B;\n\tFri, 31 Jul 2020 05:34:28 +0200 (CEST)",
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 04CF32862;\n\tFri, 31 Jul 2020 05:34:27 +0200 (CEST)",
            "from git-send-mailer.rdmz.labs.mlnx (unknown [94.188.199.2])\n by dpdk.org (Postfix) with ESMTP id 5C539262E\n for <dev@dpdk.org>; Fri, 31 Jul 2020 05:34:25 +0200 (CEST)"
        ],
        "From": "Suanming Mou <suanmingm@mellanox.com>",
        "To": "viacheslavo@mellanox.com,\n\tmatan@mellanox.com",
        "Cc": "rasland@mellanox.com,\n\tdev@dpdk.org",
        "Date": "Fri, 31 Jul 2020 11:34:16 +0800",
        "Message-Id": "<1596166458-150683-1-git-send-email-suanmingm@mellanox.com>",
        "X-Mailer": "git-send-email 1.8.3.1",
        "Subject": "[dpdk-dev] [PATCH 0/2] net/mlx5: manage modify actions with hashed\n\tlist",
        "X-BeenThere": "dev@dpdk.org",
        "X-Mailman-Version": "2.1.15",
        "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": "To manage header modify actions mlx5 PMD used the single linked list and\nlookup and insertion operations took too long times if there were millions\nof objects and this impacted the flow insertion/deletion rate.\n\nIn order to optimize the performance the hashed list is engaged. The list\nimplementation is updated to support non-unique keys with few collisions.\n\nSuanming Mou (2):\n  net/mlx5: add hash list extended lookup and insert\n  net/mlx5: manage modify actions with hashed list\n\n drivers/net/mlx5/linux/mlx5_os.c | 15 +++++++\n drivers/net/mlx5/mlx5.h          |  2 +-\n drivers/net/mlx5/mlx5_defs.h     |  3 ++\n drivers/net/mlx5/mlx5_flow.h     | 13 +++++-\n drivers/net/mlx5/mlx5_flow_dv.c  | 95 ++++++++++++++++++++++++++++++++--------\n drivers/net/mlx5/mlx5_utils.c    | 38 ++++++++++++++++\n drivers/net/mlx5/mlx5_utils.h    | 57 ++++++++++++++++++++++++\n 7 files changed, 203 insertions(+), 20 deletions(-)"
}