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Wed, 10 Jul 2019 10:52:53 +0000 Received: from MN2PR18MB2848.namprd18.prod.outlook.com ([fe80::4447:9459:5386:2e18]) by MN2PR18MB2848.namprd18.prod.outlook.com ([fe80::4447:9459:5386:2e18%7]) with mapi id 15.20.2073.008; Wed, 10 Jul 2019 10:52:53 +0000 From: Harman Kalra To: "remy.horton@intel.com" , "reshma.pattan@intel.com" , "anatoly.burakov@intel.com" , "marko.kovacevic@intel.com" , "john.mcnamara@intel.com" CC: "dev@dpdk.org" , Harman Kalra , "stable@dpdk.org" Thread-Topic: [PATCH v3 2/2] test/metrics: fix metrics autotest failure Thread-Index: AQHVNw2fYSIAphZ4AkauPW7OWdpjwQ== Date: Wed, 10 Jul 2019 10:52:52 +0000 Message-ID: <1562755934-13358-2-git-send-email-hkalra@marvell.com> References: <3AEA2BF9852C6F48A459DA490692831F2A4881E7@irsmsx110.ger.corp.intel.com> <1562755934-13358-1-git-send-email-hkalra@marvell.com> In-Reply-To: <1562755934-13358-1-git-send-email-hkalra@marvell.com> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: BM1PR0101CA0040.INDPRD01.PROD.OUTLOOK.COM (2603:1096:b00:1a::26) To MN2PR18MB2848.namprd18.prod.outlook.com (2603:10b6:208:3e::21) x-ms-exchange-messagesentrepresentingtype: 1 x-mailer: git-send-email 2.7.4 x-originating-ip: [115.113.156.2] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: b232fa2f-a1c0-4274-704f-08d70524c1ff x-microsoft-antispam: BCL:0; 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FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; A:1; MX:1; received-spf: None (protection.outlook.com: marvell.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: jAAW27cVfFOPsAiAxuAoKhjJzO7vUAp+VeJxljQQbz1cCh8dzXMeFTJH/FRCHDIngwcZpP8pnqxRqTWZWSWxcGSunggWPYstogXK+uzn+n2qoLjLiDECr2CpY93cgvN1Nss+mgHzekH0SIMcOIzrPhiCL2dyjNK/D0oUPY0IBY9zY55xRV9UzllovO6N0/979sWTXCEWx0B66fi7JgDJM6a5s+o1y4br0R02spMb40F593r1VoSwdZQ5ldId8p9ANz6J7eZ/wZ/IjvNF6P5SCJnAik/GWai1JKrvOJUsv5n2lEADQP6/CLR++ufsTTbkZEerd4WFkEFG3WnDuAqwvM1JreqGlAbXAsL3v3aRK0A9J+rsp8x2jT/hoBZfkck4+0xVCp9DvE2QAiOI7VQ+XprAoKLdsfYmidqLqZ3JDg8= Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: b232fa2f-a1c0-4274-704f-08d70524c1ff X-MS-Exchange-CrossTenant-originalarrivaltime: 10 Jul 2019 10:52:52.9668 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 70e1fb47-1155-421d-87fc-2e58f638b6e0 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: hkalra@marvell.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: MN2PR18MB2848 X-OriginatorOrg: marvell.com X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-07-10_04:, , signatures=0 Subject: [dpdk-stable] [PATCH v3 2/2] test/metrics: fix metrics autotest failure X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: stable-bounces@dpdk.org Sender: "stable" Issue is observed while running 'metrics_autotest' continuously without quiting. During first execution all test cases pass but second run onwards first test case fails as library is already initialized. To resolve, introduced a new API to deinitialise the library after all test cases are executed. Fixes: cd3804242901 ("test/metrics: add unit tests for metrics library") Cc: stable@dpdk.org Signed-off-by: Harman Kalra --- app/test/test_metrics.c | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) diff --git a/app/test/test_metrics.c b/app/test/test_metrics.c index 3c2f36b8a..78b3936ee 100644 --- a/app/test/test_metrics.c +++ b/app/test/test_metrics.c @@ -28,6 +28,19 @@ test_metrics_init(void) return TEST_SUCCESS; } =20 +/* Deinitialize metric module. This function must be called + * from a primary process after metrics usage is over + */ +static int +test_metrics_deinitialize(void) +{ + int err =3D 0; + err =3D rte_metrics_deinit(); + TEST_ASSERT(err =3D=3D 0, "%s, %d", __func__, __LINE__); + + return TEST_SUCCESS; +} + /* Test Case to check failures when memzone init is not done */ static int test_metrics_without_init(void) @@ -300,6 +313,10 @@ static struct unit_test_suite metrics_testsuite =3D { * arraylist, count size */ TEST_CASE(test_metrics_get_values), + + /* TEST CASE 8: Test to unregister metrics*/ + TEST_CASE(test_metrics_deinitialize), + TEST_CASES_END() } }; --=20 2.18.0