Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/66377/?format=api
{ "id": 66377, "url": "http://patches.dpdk.org/api/patches/66377/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200309065106.23800-8-mattias.ronnblom@ericsson.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": "<20200309065106.23800-8-mattias.ronnblom@ericsson.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200309065106.23800-8-mattias.ronnblom@ericsson.com", "date": "2020-03-09T06:51:05", "name": "[7/8] event/dsw: remove unnecessary read barrier", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "8006deb7248b9ad23454c923a35dbe2120821274", "submitter": { "id": 1077, "url": "http://patches.dpdk.org/api/people/1077/?format=api", "name": "Mattias Rönnblom", "email": "mattias.ronnblom@ericsson.com" }, "delegate": { "id": 310, "url": "http://patches.dpdk.org/api/users/310/?format=api", "username": "jerin", "first_name": "Jerin", "last_name": "Jacob", "email": "jerinj@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200309065106.23800-8-mattias.ronnblom@ericsson.com/mbox/", "series": [ { "id": 8828, "url": "http://patches.dpdk.org/api/series/8828/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=8828", "date": "2020-03-09T06:51:04", "name": "DSW performance and statistics improvements", "version": 1, "mbox": "http://patches.dpdk.org/series/8828/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/66377/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/66377/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 1DC93A052E;\n\tMon, 9 Mar 2020 07:53:20 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 16F881BFF4;\n\tMon, 9 Mar 2020 07:52:03 +0100 (CET)", "from EUR04-DB3-obe.outbound.protection.outlook.com\n (mail-eopbgr60089.outbound.protection.outlook.com [40.107.6.89])\n by dpdk.org (Postfix) with ESMTP id 790891C002\n for <dev@dpdk.org>; Mon, 9 Mar 2020 07:51:52 +0100 (CET)", "from AM0PR02CA0021.eurprd02.prod.outlook.com (2603:10a6:208:3e::34)\n by VI1PR07MB6432.eurprd07.prod.outlook.com (2603:10a6:800:137::18)\n with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2814.9; Mon, 9 Mar\n 2020 06:51:51 +0000", "from HE1EUR02FT045.eop-EUR02.prod.protection.outlook.com\n (2603:10a6:208:3e:cafe::10) by AM0PR02CA0021.outlook.office365.com\n (2603:10a6:208:3e::34) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2793.15 via Frontend\n Transport; Mon, 9 Mar 2020 06:51:51 +0000", "from oa.msg.ericsson.com (192.176.1.74) by\n HE1EUR02FT045.mail.protection.outlook.com (10.152.11.238) with Microsoft SMTP\n Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256) id\n 15.20.2793.11 via Frontend Transport; Mon, 9 Mar 2020 06:51:51 +0000", "from ESESSMB503.ericsson.se (153.88.183.164) by\n ESESSMR502.ericsson.se (153.88.183.110) with Microsoft SMTP Server\n (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id\n 15.1.1713.5; Mon, 9 Mar 2020 07:51:44 +0100", "from selio1a020.lmera.ericsson.se (153.88.183.153) by\n smtp.internal.ericsson.com (153.88.183.191) with Microsoft SMTP Server id\n 15.1.1713.5 via Frontend Transport; Mon, 9 Mar 2020 07:51:43 +0100", "from breslau.lmera.ericsson.se (breslau.lmera.ericsson.se\n [150.132.109.241])\n by selio1a020.lmera.ericsson.se (8.15.1+Sun/8.15.1) with ESMTP id\n 0296pgIR024126; Mon, 9 Mar 2020 07:51:43 +0100 (CET)" ], "ARC-Seal": "i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;\n b=QDnbTtdNa1MonUJDeeafOQBznssaGcNWT9Wq9Huly7fhXXfIjJSY+HhiQCfGdzX7RUMpCKuDrJt5IIJ5iuGNh0S4fKCR0N2oyajYDFa9COZjyBLuz4d6eJb7On2szTShzOTuzhsGSooxESiZnGFcnRQ3tvkvOKSR0zuiw9iWlIVazSqTC8BeMNVTq6mNy4zZq4FUh4k1mnzukUDrK1PNz0GvpMQ1rcbSZSUuyabg/Va7nZbLnCS+cgcd/SZs2z9Q+zFmaXzufV+qMxH7gTuDQvJOP9HxBINKCSjJA+8i7F8GnxH9ESVAbHUaNYm33kQxUfRTrikCXjxxaKZRh6SOmA==", "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=4hXlF0Ntdwl5BfpK3RMTZfyx5WPhzi8CRQfvlPJAu08=;\n b=DKA7hRxwAZjxQsd6H8/EqSk7JnBTGxJYk1PEZlUEj/fO6sPLrawiEUm1h52jmWZkAvuR1A9prh1rrvtc3X+N/CCN4MFMWfx/f8AVFytMDJ5Nzc8j625FdgGfHHUKTnZbh/z3Nxi/RuvMK4nKrUetRxkfCe22WSdv5RjIs63YZEITMgImt/cymRCxQ5PB9wobHiFV5d1PTr6O5cZzsnvY9oxD/nTHhru7DUefLj37envETHZWEb7NEfNO4YdqJASXOA7HPM0Z96LGlgjKOBkkPvtmnfnWlrGFSdPefW+6lli7MvzOqvu78dBk5iFEtZvw3/azdmECMraxte11Op6Iyg==", "ARC-Authentication-Results": "i=1; mx.microsoft.com 1; spf=pass (sender ip is\n 192.176.1.74) smtp.rcpttodomain=arm.com smtp.mailfrom=ericsson.com;\n dmarc=pass (p=reject sp=none pct=100) action=none header.from=ericsson.com;\n dkim=none (message not signed); arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=ericsson.com;\n s=selector1;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=4hXlF0Ntdwl5BfpK3RMTZfyx5WPhzi8CRQfvlPJAu08=;\n b=kA4vsmo/LxCWKZ7Iz8xvKwMwmSRZNbtfWR2JnWDze18Iw3uFQmAGRx3Aes9YYB9bZXv4QYQN+SSVBy50/3JDOPhj4NKRkXzv4stkkcqDjyyRflShZ8QgAWtQc93oBOKXs6b50K1R7PcViAI2iqgVRwuGauxEaod4xzVx/SnoZM4=", "Authentication-Results": "spf=pass (sender IP is 192.176.1.74)\n smtp.mailfrom=ericsson.com; arm.com; dkim=none (message not signed)\n header.d=none;arm.com; dmarc=pass action=none header.from=ericsson.com;", "Received-SPF": "Pass (protection.outlook.com: domain of ericsson.com designates\n 192.176.1.74 as permitted sender)\n receiver=protection.outlook.com;\n client-ip=192.176.1.74; helo=oa.msg.ericsson.com;", "From": "=?utf-8?q?Mattias_R=C3=B6nnblom?= <mattias.ronnblom@ericsson.com>", "To": "<jerinj@marvell.com>", "CC": "<dev@dpdk.org>, <stefan.sundkvist@ericsson.com>, <Ola.Liljedahl@arm.com>,\n\t=?utf-8?q?Mattias_R=C3=B6nnblom?= <mattias.ronnblom@ericsson.com>", "Date": "Mon, 9 Mar 2020 07:51:05 +0100", "Message-ID": "<20200309065106.23800-8-mattias.ronnblom@ericsson.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200309065106.23800-1-mattias.ronnblom@ericsson.com>", "References": "<20200309065106.23800-1-mattias.ronnblom@ericsson.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"UTF-8\"", "Content-Transfer-Encoding": "8bit", "X-EOPAttributedMessage": "0", "X-Forefront-Antispam-Report": "CIP:192.176.1.74; IPV:; CTRY:SE; EFV:NLI;\n SFV:NSPM;\n SFS:(10009020)(4636009)(39860400002)(346002)(136003)(376002)(396003)(199004)(189003)(356004)(6666004)(6916009)(2906002)(5660300002)(478600001)(2616005)(956004)(86362001)(70586007)(70206006)(246002)(186003)(316002)(54906003)(8676002)(36756003)(8936002)(107886003)(1076003)(4326008)(26005)(4744005)(7636002)(336012);\n DIR:OUT; SFP:1101; SCL:1; SRVR:VI1PR07MB6432; H:oa.msg.ericsson.com; FPR:;\n SPF:Pass; LANG:en; PTR:office365.se.ericsson.net; A:1; MX:1;", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "5f836b74-65e8-430c-c009-08d7c3f658c0", "X-MS-TrafficTypeDiagnostic": "VI1PR07MB6432:", "X-Microsoft-Antispam-PRVS": "\n <VI1PR07MB6432A86A925664CFFD28DA0EE1FE0@VI1PR07MB6432.eurprd07.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:4941;", "X-Forefront-PRVS": "0337AFFE9A", "X-MS-Exchange-SenderADCheck": "1", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n KT12q2O5HyKX0MYnan2N53klHfnMJqSkD+WcnIJ8no0/FdYeJet7C2JDUrC4zKzOUaGIkqaYnc8/nDxhn1nHLP5qrQeMtIKm2tzS/jtwUKhM8tlbHsa0XCeHowFXGOc198LwM/N3Ut0rrfZ9ZAtXeVguLYMlwhn9WMdiqJSOFgYAPdh1Dq25ADsCCK9+uoS+INFTngFdvthpzixKi33HDIasbbHUtNAWaknKru6fkcEN9qzLo0/TImBp/DTUOsnK54pLgrsx2shwNU7OxafPj8Mv5yfvaWJF9Cjj9P1/PlOF/yaqJ/VYx0QMq2L6JosOBCyESnFS1FPpQD3QzVk1Evj/MpLqW5/Fs5iD6pG64SE+XVLCmuCUKfqSKT1PAYMk5o/yhuWFd60KBbo9ehTkrAhX9wD1lVZMDX28wLAJlG9dIgn79EUThTr/0C/9+a8V", "X-OriginatorOrg": "ericsson.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "09 Mar 2020 06:51:51.4342 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 5f836b74-65e8-430c-c009-08d7c3f658c0", "X-MS-Exchange-CrossTenant-Id": "92e84ceb-fbfd-47ab-be52-080c6b87953f", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=92e84ceb-fbfd-47ab-be52-080c6b87953f; Ip=[192.176.1.74];\n Helo=[oa.msg.ericsson.com]", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "VI1PR07MB6432", "Subject": "[dpdk-dev] [PATCH 7/8] event/dsw: remove unnecessary read barrier", "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": "Remove unnecessary read barrier (and misleading comment) on control\nmessage dequeue.\n\nFixes: f6257b22e767 (\"event/dsw: add load balancing\")\n\nSuggested-by: Ola Liljedahl <Ola.Liljedahl@arm.com>\nSigned-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>\n---\n drivers/event/dsw/dsw_event.c | 5 -----\n 1 file changed, 5 deletions(-)", "diff": "diff --git a/drivers/event/dsw/dsw_event.c b/drivers/event/dsw/dsw_event.c\nindex bb06df803..73a9d38cb 100644\n--- a/drivers/event/dsw/dsw_event.c\n+++ b/drivers/event/dsw/dsw_event.c\n@@ -1068,11 +1068,6 @@ dsw_port_ctl_process(struct dsw_evdev *dsw, struct dsw_port *port)\n {\n \tstruct dsw_ctl_msg msg;\n \n-\t/* So any table loads happens before the ring dequeue, in the\n-\t * case of a 'paus' message.\n-\t */\n-\trte_smp_rmb();\n-\n \tif (dsw_port_ctl_dequeue(port, &msg) == 0) {\n \t\tswitch (msg.type) {\n \t\tcase DSW_CTL_PAUS_REQ:\n", "prefixes": [ "7/8" ] }