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GET /api/patches/139796/?format=api
{ "id": 139796, "url": "http://patchwork.dpdk.org/api/patches/139796/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/patch/20240502055706.112443-3-mattias.ronnblom@ericsson.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20240502055706.112443-3-mattias.ronnblom@ericsson.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240502055706.112443-3-mattias.ronnblom@ericsson.com", "date": "2024-05-02T05:57:02", "name": "[RFC,v6,2/6] eal: add unit tests for bit operations", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "4cefcf167922d5916300d914648b6d92a0ec7ab2", "submitter": { "id": 1077, "url": "http://patchwork.dpdk.org/api/people/1077/?format=api", "name": "Mattias Rönnblom", "email": "mattias.ronnblom@ericsson.com" }, "delegate": { "id": 1, "url": "http://patchwork.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/patch/20240502055706.112443-3-mattias.ronnblom@ericsson.com/mbox/", "series": [ { "id": 31863, "url": "http://patchwork.dpdk.org/api/series/31863/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=31863", "date": "2024-05-02T05:57:00", "name": "Improve EAL bit operations API", "version": 6, "mbox": "http://patchwork.dpdk.org/series/31863/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/patches/139796/comments/", "check": "pending", "checks": "http://patchwork.dpdk.org/api/patches/139796/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 EC49743F65;\n\tThu, 2 May 2024 08:07:46 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id 8BF61402D9;\n\tThu, 2 May 2024 08:07:34 +0200 (CEST)", "from EUR03-DBA-obe.outbound.protection.outlook.com\n (mail-dbaeur03on2064.outbound.protection.outlook.com [40.107.104.64])\n by mails.dpdk.org (Postfix) with ESMTP id A69F04026F\n for <dev@dpdk.org>; Thu, 2 May 2024 08:07:31 +0200 (CEST)", "from DUZPR01CA0202.eurprd01.prod.exchangelabs.com\n (2603:10a6:10:4b6::13) by PR3PR07MB6954.eurprd07.prod.outlook.com\n (2603:10a6:102:76::20) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.28; Thu, 2 May\n 2024 06:07:30 +0000", "from DB1PEPF00039230.eurprd03.prod.outlook.com\n (2603:10a6:10:4b6:cafe::b6) by DUZPR01CA0202.outlook.office365.com\n (2603:10a6:10:4b6::13) with Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7544.27 via Frontend\n Transport; Thu, 2 May 2024 06:07:30 +0000", "from oa.msg.ericsson.com (192.176.1.74) by\n DB1PEPF00039230.mail.protection.outlook.com (10.167.8.103) with Microsoft\n SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.20.7544.18 via Frontend Transport; Thu, 2 May 2024 06:07:30 +0000", "from seliicinfr00049.seli.gic.ericsson.se (153.88.142.248) by\n smtp-central.internal.ericsson.com (100.87.178.61) with Microsoft SMTP Server\n id 15.2.1544.9; Thu, 2 May 2024 08:07:29 +0200", "from breslau.. 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helo=oa.msg.ericsson.com; pr=C", "From": "=?utf-8?q?Mattias_R=C3=B6nnblom?= <mattias.ronnblom@ericsson.com>", "To": "<dev@dpdk.org>", "CC": "<hofors@lysator.liu.se>, Heng Wang <heng.wang@ericsson.com>,\n \"Stephen Hemminger\" <stephen@networkplumber.org>,\n Tyler Retzlaff <roretzla@linux.microsoft.com>,\n =?utf-8?q?Morten_Br=C3=B8rup?= <mb@smartsharesystems.com>, =?utf-8?q?Mattia?=\n\t=?utf-8?q?s_R=C3=B6nnblom?= <mattias.ronnblom@ericsson.com>", "Subject": "[RFC v6 2/6] eal: add unit tests for bit operations", "Date": "Thu, 2 May 2024 07:57:02 +0200", "Message-ID": "<20240502055706.112443-3-mattias.ronnblom@ericsson.com>", "X-Mailer": "git-send-email 2.34.1", "In-Reply-To": "<20240502055706.112443-1-mattias.ronnblom@ericsson.com>", "References": "<20240430120810.108928-2-mattias.ronnblom@ericsson.com>\n <20240502055706.112443-1-mattias.ronnblom@ericsson.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=\"UTF-8\"", "Content-Transfer-Encoding": "8bit", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "DB1PEPF00039230:EE_|PR3PR07MB6954:EE_", "X-MS-Office365-Filtering-Correlation-Id": "8509c36f-ce17-4ea2-b481-08dc6a6e2663", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;ARA:13230031|36860700004|376005|1800799015;", "X-Microsoft-Antispam-Message-Info": "=?utf-8?q?dD2wO5ZckcxWAMWiSgyPynNr+zTYQOs?=\n\t=?utf-8?q?ypA8uBZ2K0oVSCHaT4kqYaeMdMyBVJYn29KrTJluOYEm+RiLcitcAP+oxD5qju2dB?=\n\t=?utf-8?q?Ggjpx+Oanz3Thdcepda1TM7jhP3s1NuGNiRNppIDIYe9C+sark+cz9/A9Tgc8ZMBi?=\n\t=?utf-8?q?94dLaBDrCF2acpFldZo+p+KxKqxgn3KGKf/EwfEKU6uqysPjv8RoEbOWwecl/8TP7?=\n\t=?utf-8?q?Uo289yf2SMN2b2vRclTdJJ+p0wWUkL766Fo2YI0ZsKoklW8FCSTsWxopvzonZIYOU?=\n\t=?utf-8?q?yHhrlLf50u1LMbyvhM29HmlkZ38paHc7f9hy/O5p48WjGHypDiJGriaqE0EmhUovR?=\n\t=?utf-8?q?4FbZGpIt+hVbvmvVQeY87PR1ygQuN72/Uep2Qo1wkDaLsapl2AbU4DR8C3BYrG1dY?=\n\t=?utf-8?q?gj2tdMEwGc94lTf6jBarj6s8vT2kBajK05PtUAN3420E+1hlhJ2uhqTBrdvdLt9zL?=\n\t=?utf-8?q?3lBIL+cbfMA7xOv0E5enlT6HbuujGwF32ysUxoS9zyPyqztTXtMOOawoVphIQo2GA?=\n\t=?utf-8?q?qxG2hwvcB7BHrR/XdZ7TOrDAZfMN0pnf4OXvbTrTIFK4HYsgk5FvaIBVPqrNaIM/8?=\n\t=?utf-8?q?mKWHFIbF5jQNQzG6GmkZsJrPS46JLlN5PMbe7e5sqz6i5EtpsIbfMhBIX7qh+6SZN?=\n\t=?utf-8?q?fgl9yMMsQ9nXWqxhZ3iCGqD2bclR63+swcxpskMcKUGNSU8Mm+5uj8mqsU2UxwbXi?=\n\t=?utf-8?q?KjjMAoHkuLRxVuu0LXAsG5iBgmQ8yOc/qg4xFkyDJyBXtBExYMGGEXwTVjHxVZMDu?=\n\t=?utf-8?q?D42UYrJZANpmCLWmwi+DDN8FihXkJKn99xsd5SgqYP+usSyll2UtT8UdLdWU6u9Th?=\n\t=?utf-8?q?edMEp7re2JfeQmQ4I5sHvtHmYKAu8H9UD3yRM9/p+F3iR/FUCWYwZcfVtdm3ykTpo?=\n\t=?utf-8?q?/CdaIaNfyQWsTnjq61jjhPG8CuCZXL1kYrR6YY6hmOB71iC5KvPJ5rYnyshj87UBt?=\n\t=?utf-8?q?VB9aCfzwD5bSZzSWPpbwh4S3xF84aWR291wQJjsicNC3m8r8nBWbXE9U/TR7nA195?=\n\t=?utf-8?q?0CAhYh8++NupldcMjWgrlytps5T/8tq6P/1X/+YEdYDptXsLE8EnKu3FvoAZoR5B7?=\n\t=?utf-8?q?TLL1CVEifB72Skvi+mjmrSI21yvCeGrb/EjYkSwWhgi+LpPDFhkFRd28A0M0EKXd3?=\n\t=?utf-8?q?eL2PKDsztm/+wKNJrtV422WeLmGgGdIRyz8UUDt8FybEfNp8A5NXIBRBKLvYvzeAB?=\n\t=?utf-8?q?Jwv6Jzljxl6XcKSHbX8i7xN+Ccw4upDGRm9SvA6NzZDucBtM68xzY8dMvHNBBRFCr?=\n\t=?utf-8?q?pzgl90MjHxVbRWNIIW+GQ13o/FvzMG4jXN7XHJVoQLpInMRaTWcCB2Cs=3D?=", "X-Forefront-Antispam-Report": "CIP:192.176.1.74; CTRY:SE; LANG:en; SCL:1; SRV:;\n IPV:NLI; SFV:NSPM; H:oa.msg.ericsson.com; PTR:office365.se.ericsson.net;\n CAT:NONE; SFS:(13230031)(36860700004)(376005)(1800799015); DIR:OUT; SFP:1101;", "X-OriginatorOrg": "ericsson.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "02 May 2024 06:07:30.2001 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n 8509c36f-ce17-4ea2-b481-08dc6a6e2663", "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-AuthSource": "\n DB1PEPF00039230.eurprd03.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "PR3PR07MB6954", "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": "Extend bitops tests to cover the\nrte_bit_[test|set|clear|assign|flip]()\nfunctions.\n\nThe tests are converted to use the test suite runner framework.\n\nRFC v6:\n * Test rte_bit_*test() usage through const pointers.\n\nRFC v4:\n * Remove redundant line continuations.\n\nSigned-off-by: Mattias Rönnblom <mattias.ronnblom@ericsson.com>\nAcked-by: Morten Brørup <mb@smartsharesystems.com>\nAcked-by: Tyler Retzlaff <roretzla@linux.microsoft.com>\n---\n app/test/test_bitops.c | 85 ++++++++++++++++++++++++++++++++++--------\n 1 file changed, 70 insertions(+), 15 deletions(-)", "diff": "diff --git a/app/test/test_bitops.c b/app/test/test_bitops.c\nindex 0d4ccfb468..322f58c066 100644\n--- a/app/test/test_bitops.c\n+++ b/app/test/test_bitops.c\n@@ -1,13 +1,68 @@\n /* SPDX-License-Identifier: BSD-3-Clause\n * Copyright(c) 2019 Arm Limited\n+ * Copyright(c) 2024 Ericsson AB\n */\n \n+#include <stdbool.h>\n+\n #include <rte_launch.h>\n #include <rte_bitops.h>\n+#include <rte_random.h>\n #include \"test.h\"\n \n-uint32_t val32;\n-uint64_t val64;\n+#define GEN_TEST_BIT_ACCESS(test_name, set_fun, clear_fun, assign_fun,\t\\\n+\t\t\t flip_fun, test_fun, size)\t\t\t\\\n+\tstatic int\t\t\t\t\t\t\t\\\n+\ttest_name(void)\t\t\t\t\t\t\t\\\n+\t{\t\t\t\t\t\t\t\t\\\n+\t\tuint ## size ## _t reference = (uint ## size ## _t)rte_rand(); \\\n+\t\tunsigned int bit_nr;\t\t\t\t\t\\\n+\t\tuint ## size ## _t word = (uint ## size ## _t)rte_rand(); \\\n+\t\t\t\t\t\t\t\t\t\\\n+\t\tfor (bit_nr = 0; bit_nr < size; bit_nr++) {\t\t\\\n+\t\t\tbool reference_bit = (reference >> bit_nr) & 1;\t\\\n+\t\t\tbool assign = rte_rand() & 1;\t\t\t\\\n+\t\t\tif (assign)\t\t\t\t\t\\\n+\t\t\t\tassign_fun(&word, bit_nr, reference_bit); \\\n+\t\t\telse {\t\t\t\t\t\t\\\n+\t\t\t\tif (reference_bit)\t\t\t\\\n+\t\t\t\t\tset_fun(&word, bit_nr);\t\t\\\n+\t\t\t\telse\t\t\t\t\t\\\n+\t\t\t\t\tclear_fun(&word, bit_nr);\t\\\n+\t\t\t\t\t\t\t\t\t\\\n+\t\t\t}\t\t\t\t\t\t\\\n+\t\t\tTEST_ASSERT(test_fun(&word, bit_nr) == reference_bit, \\\n+\t\t\t\t \"Bit %d had unexpected value\", bit_nr); \\\n+\t\t\tflip_fun(&word, bit_nr);\t\t\t\\\n+\t\t\tTEST_ASSERT(test_fun(&word, bit_nr) != reference_bit, \\\n+\t\t\t\t \"Bit %d had unflipped value\", bit_nr); \\\n+\t\t\tflip_fun(&word, bit_nr);\t\t\t\\\n+\t\t\t\t\t\t\t\t\t\\\n+\t\t\tconst uint ## size ## _t *const_ptr = &word;\t\\\n+\t\t\tTEST_ASSERT(test_fun(const_ptr, bit_nr) ==\t\\\n+\t\t\t\t reference_bit,\t\t\t\\\n+\t\t\t\t \"Bit %d had unexpected value\", bit_nr); \\\n+\t\t}\t\t\t\t\t\t\t\\\n+\t\t\t\t\t\t\t\t\t\\\n+\t\tfor (bit_nr = 0; bit_nr < size; bit_nr++) {\t\t\\\n+\t\t\tbool reference_bit = (reference >> bit_nr) & 1;\t\\\n+\t\t\tTEST_ASSERT(test_fun(&word, bit_nr) == reference_bit, \\\n+\t\t\t\t \"Bit %d had unexpected value\", bit_nr); \\\n+\t\t}\t\t\t\t\t\t\t\\\n+\t\t\t\t\t\t\t\t\t\\\n+\t\tTEST_ASSERT(reference == word, \"Word had unexpected value\"); \\\n+\t\t\t\t\t\t\t\t\t\\\n+\t\treturn TEST_SUCCESS;\t\t\t\t\t\\\n+\t}\n+\n+GEN_TEST_BIT_ACCESS(test_bit_access32, rte_bit_set, rte_bit_clear,\n+\t\t rte_bit_assign, rte_bit_flip, rte_bit_test, 32)\n+\n+GEN_TEST_BIT_ACCESS(test_bit_access64, rte_bit_set, rte_bit_clear,\n+\t\t rte_bit_assign, rte_bit_flip, rte_bit_test, 64)\n+\n+static uint32_t val32;\n+static uint64_t val64;\n \n #define MAX_BITS_32 32\n #define MAX_BITS_64 64\n@@ -117,22 +172,22 @@ test_bit_relaxed_test_set_clear(void)\n \treturn TEST_SUCCESS;\n }\n \n+static struct unit_test_suite test_suite = {\n+\t.suite_name = \"Bitops test suite\",\n+\t.unit_test_cases = {\n+\t\tTEST_CASE(test_bit_access32),\n+\t\tTEST_CASE(test_bit_access64),\n+\t\tTEST_CASE(test_bit_relaxed_set),\n+\t\tTEST_CASE(test_bit_relaxed_clear),\n+\t\tTEST_CASE(test_bit_relaxed_test_set_clear),\n+\t\tTEST_CASES_END()\n+\t}\n+};\n+\n static int\n test_bitops(void)\n {\n-\tval32 = 0;\n-\tval64 = 0;\n-\n-\tif (test_bit_relaxed_set() < 0)\n-\t\treturn TEST_FAILED;\n-\n-\tif (test_bit_relaxed_clear() < 0)\n-\t\treturn TEST_FAILED;\n-\n-\tif (test_bit_relaxed_test_set_clear() < 0)\n-\t\treturn TEST_FAILED;\n-\n-\treturn TEST_SUCCESS;\n+\treturn unit_test_suite_runner(&test_suite);\n }\n \n REGISTER_FAST_TEST(bitops_autotest, true, true, test_bitops);\n", "prefixes": [ "RFC", "v6", "2/6" ] }