Patch Detail

HTTP 200 OK
Allow: GET, PUT, PATCH, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "id": 130308,
    "url": "http://patches.dpdk.org/api/patches/130308/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/patch/20230815013826.1288972-3-okaya@kernel.org/",
    "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": "<20230815013826.1288972-3-okaya@kernel.org>",
    "list_archive_url": "https://inbox.dpdk.org/dev/20230815013826.1288972-3-okaya@kernel.org",
    "date": "2023-08-15T01:38:21",
    "name": "[v1,2/7] tailq: skip init if already initialized",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "6ee2958241bede653b74a5381acb5c1bda8e8c34",
    "submitter": {
        "id": 2903,
        "url": "http://patches.dpdk.org/api/people/2903/?format=api",
        "name": "Sinan Kaya",
        "email": "okaya@kernel.org"
    },
    "delegate": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/users/1/?format=api",
        "username": "tmonjalo",
        "first_name": "Thomas",
        "last_name": "Monjalon",
        "email": "thomas@monjalon.net"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/patch/20230815013826.1288972-3-okaya@kernel.org/mbox/",
    "series": [
        {
            "id": 29223,
            "url": "http://patches.dpdk.org/api/series/29223/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=29223",
            "date": "2023-08-15T01:38:19",
            "name": "support reinit flow",
            "version": 1,
            "mbox": "http://patches.dpdk.org/series/29223/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/patches/130308/comments/",
    "check": "warning",
    "checks": "http://patches.dpdk.org/api/patches/130308/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 C293E43067;\n\tTue, 15 Aug 2023 03:38:49 +0200 (CEST)",
            "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 055134325B;\n\tTue, 15 Aug 2023 03:38:41 +0200 (CEST)",
            "from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217])\n by mails.dpdk.org (Postfix) with ESMTP id F387741104\n for <dev@dpdk.org>; Tue, 15 Aug 2023 03:38:36 +0200 (CEST)",
            "from smtp.kernel.org (relay.kernel.org [52.25.139.140])\n (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)\n key-exchange X25519 server-signature RSA-PSS (2048 bits))\n (No client certificate requested)\n by dfw.source.kernel.org (Postfix) with ESMTPS id 81C6360F8F\n for <dev@dpdk.org>; Tue, 15 Aug 2023 01:38:36 +0000 (UTC)",
            "by smtp.kernel.org (Postfix) with ESMTPSA id A490DC433C7;\n Tue, 15 Aug 2023 01:38:35 +0000 (UTC)"
        ],
        "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org;\n s=k20201202; t=1692063515;\n bh=YH0QgHjVMcI63BYdBc4AMh/fl0OmlbvrE5kBQfaopDc=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=W76Vh19+Fb+qT2FFFy76mO4+RYSmUC7UAqMybuDbOhVzZtLYmvpKBpOf9DyYFYpuM\n SjiCDqkwFFt9dmfV3+JUNyo9QDQDLz9t6kZkhQhBzT+F4l19oPf7+mhzdkYncSyK+P\n EaWruw8Cl3rRgVL7xBJ5M+0GvQkNxIFpzivOx/qoxNijmYZ/ZtsiNRcHuULJvN2vIX\n r4LvOYxRoWeLPMsiQB11OtihsdE0FakmX5BsQ8XWPLOBkABHLB5Dv5EOektpq49EEu\n CzaEf0yj4iDm/aXU39YEZf3EuQAr7ulGtPJXz+EnBB6mg8pXKQM97GFhRarti5MFsJ\n S8/u9NouWVF1w==",
        "From": "okaya@kernel.org",
        "To": "",
        "Cc": "dev@dpdk.org,\n\tSinan Kaya <okaya@kernel.org>",
        "Subject": "[PATCH v1 2/7] tailq: skip init if already initialized",
        "Date": "Mon, 14 Aug 2023 21:38:21 -0400",
        "Message-Id": "<20230815013826.1288972-3-okaya@kernel.org>",
        "X-Mailer": "git-send-email 2.25.1",
        "In-Reply-To": "<20230815013826.1288972-1-okaya@kernel.org>",
        "References": "<20230815013826.1288972-1-okaya@kernel.org>",
        "MIME-Version": "1.0",
        "Content-Transfer-Encoding": "8bit",
        "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"
    },
    "content": "From: Sinan Kaya <okaya@kernel.org>\n\nAllows tailq to be reinitialied multiple times\nby looking up previously registered tailqs\n\nSigned-off-by: Sinan Kaya <okaya@kernel.org>\n---\n lib/eal/common/eal_common_tailqs.c | 21 ++++++++++++++-------\n 1 file changed, 14 insertions(+), 7 deletions(-)",
    "diff": "diff --git a/lib/eal/common/eal_common_tailqs.c b/lib/eal/common/eal_common_tailqs.c\nindex 580fbf24bc..3995aa2717 100644\n--- a/lib/eal/common/eal_common_tailqs.c\n+++ b/lib/eal/common/eal_common_tailqs.c\n@@ -73,9 +73,10 @@ rte_eal_tailq_create(const char *name)\n \t\tstrlcpy(head->name, name, sizeof(head->name) - 1);\n \t\tTAILQ_INIT(&head->tailq_head);\n \t\trte_tailqs_count++;\n+\t\treturn head;\n \t}\n \n-\treturn head;\n+\treturn rte_eal_tailq_lookup(name);\n }\n \n /* local register, used to store \"early\" tailqs before rte_eal_init() and to\n@@ -99,7 +100,10 @@ rte_eal_tailq_update(struct rte_tailq_elem *t)\n {\n \tif (rte_eal_process_type() == RTE_PROC_PRIMARY) {\n \t\t/* primary process is the only one that creates */\n-\t\tt->head = rte_eal_tailq_create(t->name);\n+\t\tt->head = rte_eal_tailq_lookup(t->name);\n+\t\tif (t->head == NULL) {\n+\t\t\tt->head = rte_eal_tailq_create(t->name);\n+\t\t}\n \t} else {\n \t\tt->head = rte_eal_tailq_lookup(t->name);\n \t}\n@@ -108,15 +112,13 @@ rte_eal_tailq_update(struct rte_tailq_elem *t)\n int\n rte_eal_tailq_register(struct rte_tailq_elem *t)\n {\n-\tif (rte_eal_tailq_local_register(t) < 0) {\n-\t\tRTE_LOG(ERR, EAL,\n-\t\t\t\"%s tailq is already registered\\n\", t->name);\n-\t\tgoto error;\n-\t}\n+\trte_eal_tailq_local_register(t);\n \n \t/* if a register happens after rte_eal_tailqs_init(), then we can update\n \t * tailq head */\n \tif (rte_tailqs_count >= 0) {\n+\t\tRTE_LOG(INFO, EAL,\n+\t\t\t\"%s tailq is registered\\n\", t->name);\n \t\trte_eal_tailq_update(t);\n \t\tif (t->head == NULL) {\n \t\t\tRTE_LOG(ERR, EAL,\n@@ -138,6 +140,11 @@ rte_eal_tailqs_init(void)\n {\n \tstruct rte_tailq_elem *t;\n \n+\tif (rte_tailqs_count > 0) {\n+\t\tRTE_LOG(INFO, EAL, \"tailq already initialized \\n\");\n+\t\treturn 0;\n+\t}\n+\n \trte_tailqs_count = 0;\n \n \tTAILQ_FOREACH(t, &rte_tailq_elem_head, next) {\n",
    "prefixes": [
        "v1",
        "2/7"
    ]
}