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GET /api/patches/63211/?format=api
{ "id": 63211, "url": "http://patches.dpdk.org/api/patches/63211/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20191121192240.12326-1-pbhagavatula@marvell.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": "<20191121192240.12326-1-pbhagavatula@marvell.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20191121192240.12326-1-pbhagavatula@marvell.com", "date": "2019-11-21T19:22:38", "name": "[1/2] app/test-eventdev: fix possible divide by zero", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "523998564a255805c3c2e38369776da417742c2d", "submitter": { "id": 1183, "url": "http://patches.dpdk.org/api/people/1183/?format=api", "name": "Pavan Nikhilesh Bhagavatula", "email": "pbhagavatula@marvell.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/20191121192240.12326-1-pbhagavatula@marvell.com/mbox/", "series": [ { "id": 7574, "url": "http://patches.dpdk.org/api/series/7574/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=7574", "date": "2019-11-21T19:22:38", "name": "[1/2] app/test-eventdev: fix possible divide by zero", "version": 1, "mbox": "http://patches.dpdk.org/series/7574/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/63211/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/63211/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 A2FDCA04C1;\n\tThu, 21 Nov 2019 20:22:49 +0100 (CET)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 70F6D2BA3;\n\tThu, 21 Nov 2019 20:22:48 +0100 (CET)", "from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com\n [67.231.148.174]) by dpdk.org (Postfix) with ESMTP id 91F34237;\n Thu, 21 Nov 2019 20:22:46 +0100 (CET)", "from pps.filterd (m0045849.ppops.net [127.0.0.1])\n by mx0a-0016f401.pphosted.com (8.16.0.42/8.16.0.42) with SMTP id\n xALJKaLE019956; Thu, 21 Nov 2019 11:22:44 -0800", "from sc-exch03.marvell.com ([199.233.58.183])\n by mx0a-0016f401.pphosted.com with ESMTP id 2wc842fbhq-1\n (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT);\n Thu, 21 Nov 2019 11:22:44 -0800", "from SC-EXCH03.marvell.com (10.93.176.83) by SC-EXCH03.marvell.com\n (10.93.176.83) with Microsoft SMTP Server (TLS) id 15.0.1367.3; Thu, 21 Nov\n 2019 11:22:43 -0800", "from maili.marvell.com (10.93.176.43) by SC-EXCH03.marvell.com\n (10.93.176.83) with Microsoft SMTP Server id 15.0.1367.3 via Frontend\n Transport; Thu, 21 Nov 2019 11:22:43 -0800", "from BG-LT7430.marvell.com (unknown [10.28.17.72])\n by maili.marvell.com (Postfix) with ESMTP id CA1F03F7040;\n Thu, 21 Nov 2019 11:22:41 -0800 (PST)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com;\n h=from : to : cc :\n subject : date : message-id : mime-version : content-transfer-encoding :\n content-type; s=pfpt0818; bh=y48vZYiv6s/EqEmpXPrMpZFx16QOreckeT2PAWMpGw0=;\n b=dhZv0PKuNOP3JNfOyHR5z8WYemuEn+njRPgIlYxplVLr+JksE5h18leBlVuD8Wo/3aQ+\n CH90JCq5nG8+nkLX1u+2Rnq0tvOciAqfeUmATKsY3DYO0w/HtfWnX539RTMBrH95US1w\n TI5BJCOouFFuQ04Rp27T5ju3ZwBW+C3yKxh/ImgaTifqPdqIx0DE+V6GHVcWXyOUoBCi\n MyJfc6KGz/NhDU0ftdMEFQ27To/27L1AQ2eP4/8OkxBMt/wVhHVM/in8+eHJkQcHVlgh\n d9TT6J8REMC3vTa7TkmvnhmGqTSygXRnNfJaT7TCgGcnbbNioSZ57pIRmLXf7B1Hpmvy wg==", "From": "<pbhagavatula@marvell.com>", "To": "<jerinj@marvell.com>", "CC": "<dev@dpdk.org>, Pavan Nikhilesh <pbhagavatula@marvell.com>,\n <stable@dpdk.org>", "Date": "Fri, 22 Nov 2019 00:52:38 +0530", "Message-ID": "<20191121192240.12326-1-pbhagavatula@marvell.com>", "X-Mailer": "git-send-email 2.17.1", "MIME-Version": "1.0", "Content-Transfer-Encoding": "8bit", "Content-Type": "text/plain", "X-Proofpoint-Virus-Version": "vendor=fsecure engine=2.50.10434:6.0.95,18.0.572\n definitions=2019-11-21_05:2019-11-21,2019-11-21 signatures=0", "Subject": "[dpdk-dev] [PATCH 1/2] app/test-eventdev: fix possible divide by\n\tzero", "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": "From: Pavan Nikhilesh <pbhagavatula@marvell.com>\n\nFix possible divide by zero condition when calculating percentages.\n\nCoverity Issue: 277205\nCoverity Issue: 277234\nFixes: d008f20bce23 (\"app/eventdev: add event timer adapter as a producer\")\nCc: stable@dpdk.org\n\nSigned-off-by: Pavan Nikhilesh <pbhagavatula@marvell.com>\n---\n app/test-eventdev/test_perf_common.c | 10 ++++++----\n 1 file changed, 6 insertions(+), 4 deletions(-)\n\n--\n2.17.1", "diff": "diff --git a/app/test-eventdev/test_perf_common.c b/app/test-eventdev/test_perf_common.c\nindex e7cf75a7d..b3af4bfec 100644\n--- a/app/test-eventdev/test_perf_common.c\n+++ b/app/test-eventdev/test_perf_common.c\n@@ -133,8 +133,9 @@ perf_event_timer_producer(void *arg)\n \tfflush(stdout);\n \trte_delay_ms(1000);\n \tprintf(\"%s(): lcore %d Average event timer arm latency = %.3f us\\n\",\n-\t\t\t__func__, rte_lcore_id(), (float)(arm_latency / count) /\n-\t\t\t(rte_get_timer_hz() / 1000000));\n+\t\t\t__func__, rte_lcore_id(),\n+\t\t\tcount ? (float)(arm_latency / count) /\n+\t\t\t(rte_get_timer_hz() / 1000000) : 0);\n \treturn 0;\n }\n\n@@ -194,8 +195,9 @@ perf_event_timer_producer_burst(void *arg)\n \tfflush(stdout);\n \trte_delay_ms(1000);\n \tprintf(\"%s(): lcore %d Average event timer arm latency = %.3f us\\n\",\n-\t\t\t__func__, rte_lcore_id(), (float)(arm_latency / count) /\n-\t\t\t(rte_get_timer_hz() / 1000000));\n+\t\t\t__func__, rte_lcore_id(),\n+\t\t\tcount ? (float)(arm_latency / count) /\n+\t\t\t(rte_get_timer_hz() / 1000000) : 0);\n \treturn 0;\n }\n\n", "prefixes": [ "1/2" ] }