From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <Jerin.JacobKollanukkaran@cavium.com>
Received: from NAM03-CO1-obe.outbound.protection.outlook.com
(mail-co1nam03on0070.outbound.protection.outlook.com [104.47.40.70])
by dpdk.org (Postfix) with ESMTP id 8638D2B98
for <dev@dpdk.org>; Fri, 31 Mar 2017 21:37:19 +0200 (CEST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version;
bh=5JM2wnNP3jt8/wnR8dp1hQwhU/fJ2o2TsjJLxle2RYA=;
b=n/p1f2czM1gM1B8OusptqhPPPvHdQlGCWCb2ElU6/5QcxG0Qr+QC4uBOrQnVUs+ZBIQII0UeCfGShkUXQcovauj6UJPkuUKf9Q+ebtPydv1DK2H74bQMrAbkWZ2aMxVv2dtCAr6QOA/NaF1mtC8n05Za7a8ZUR5Wg/CwoHblSK8=
Authentication-Results: dpdk.org; dkim=none (message not signed)
header.d=none;dpdk.org; dmarc=none action=none
header.from=caviumnetworks.com;
Received: from localhost.localdomain (14.140.2.178) by
BY1PR0701MB1723.namprd07.prod.outlook.com (10.162.111.142) with Microsoft
SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.991.14; Fri, 31
Mar 2017 19:37:14 +0000
From: Jerin Jacob <jerin.jacob@caviumnetworks.com>
To: dev@dpdk.org
Cc: thomas.monjalon@6wind.com, bruce.richardson@intel.com,
harry.van.haaren@intel.com, hemant.agrawal@nxp.com, gage.eads@intel.com,
nipun.gupta@nxp.com, santosh.shukla@caviumnetworks.com,
Jerin Jacob <jerin.jacob@caviumnetworks.com>
Date: Sat, 1 Apr 2017 01:04:52 +0530
Message-Id: <1490988905-12584-26-git-send-email-jerin.jacob@caviumnetworks.com>
X-Mailer: git-send-email 2.5.5
In-Reply-To: <1490988905-12584-1-git-send-email-jerin.jacob@caviumnetworks.com>
References: <1488562101-6658-1-git-send-email-jerin.jacob@caviumnetworks.com>
<1490988905-12584-1-git-send-email-jerin.jacob@caviumnetworks.com>
MIME-Version: 1.0
Content-Type: text/plain
X-Originating-IP: [14.140.2.178]
X-ClientProxiedBy: MAXPR01CA0058.INDPRD01.PROD.OUTLOOK.COM (10.164.146.158) To
BY1PR0701MB1723.namprd07.prod.outlook.com (10.162.111.142)
X-MS-Office365-Filtering-Correlation-Id: c02afdfa-cc2e-4ee9-626f-08d4786d577e
X-Microsoft-Antispam: UriScan:; BCL:0; PCL:0;
RULEID:(22001)(201703131423075)(201703031133081); SRVR:BY1PR0701MB1723;
X-Microsoft-Exchange-Diagnostics: 1; BY1PR0701MB1723;
3:jsKNZNCeZFRUIZYdDJFVItTyuJXqnUhPyWFJvkWqiU246llAQip/1/vuUbKFkoIDLtcyg81WxJLbeIgBgxlro2uiKYf6h9j5c4OOWPLFiKUPSNvDSqgX5I92C4dl5GLbHSqNWpmK27VeO/hsKuirWrI4gpoxjxhEcOA5Mp961sfUSZD51rMnHBysD+WKFT0CKzL5/mbAjTIi06d74QIednrbfdIx8dmxi+2QcXeIvsQOz2xDwSvB8LBB2MM4ZxToma/IMNHv0fNsj6f4jAFr+dEtCWOhWuo7ndw2DRYwWmmhsXZ2pItbNnvS6vSLNnuFjvKg1M6q9A+14NR2zcmRRA==;
25:IfoQnB++KKwDgD+T/IVUh6a19pVpz6XZqarD3VKTZtQ9mxesJjQBWZ3X90vm6mVtBoT+sz+2mLCvVRW2eM2t4j0aKpFfwGac88H+Z6BdmYVM2WyLMQWENUq064gYXUONti66QWFDeXYc4dq5jbiIY45XjjkYuhCYf3WhL2leMUt1fZytC02lx1CjXRfehxk8x3emgQg0Pm/knn6zbedYZjodbyStCxm7nU8A0/hxsNI07I6tU8yMrEEcQYu5AJ7QsR1FaFCja1nOwqI1nGP68yyLBUNt80FsUIOgqW/pscwmC2d7Dn2R8jPDezSNgP+IcPjlPmXsfrIqf34KSiQk7MymZxazO2Mev0nTHgTW4JIvq7ZMRdyvA3WW3FITOylYAkPnQLdgck2yPp6bdg8uIBnbhS7IvXFq+ZK798EsYckX5yf/2BzX9L0EJBK66LGFxRCumNbdWTbIx5AoEng4Dw==
X-Microsoft-Exchange-Diagnostics: 1; BY1PR0701MB1723;
31:FAMM5R107/Hs63YY7dKzIcA0kiVlIInCyk2k/n0vd7L1SH7Bg5UHwpMvH52F8I9qarpyPYjKetQw1EZO/GNqLbY1T4RqbWGWEMvS6pgADDAH9sQLKajx/ctxPuF0aMLQsXf4IqJbkeXjKMxJIZFLSZ/962RpF7u7xqduTnCATdcX3on9uZQ4CC1gGO7Bv1cqxpNzfOkIQi8G1vGH0cCJJdyjimcnMJabrzTiDITymyU=;
20:r4vGqm95exV6JJ4uoItU39xcdQjwtPr2feD61/CRsZAAVxiURFnoD+SIQSSLQNCEVjIzoqp3o1a+1XHnU1ptZWdoIrVdeaAp6EklVa+ujWdB7eUVaukr/A90fjhyOp87Ik2SpLQeo1vyWq/wrxRNmsNoBNEfCJcP1p8kke0ZKBeYQxeybsswEK2MJFfdFvs8t7gKItz11tx2ddqXe4NZ52W9uSLORFZIZRN5pC78zmamt7MuAy+fUFYHzzbIKn68eAuBM1dCr9KkAXdyv2q/QAhkC4CaBBgTjgXSF9kjYDbKjIV3litlFrLgVjstpZgE9mO/sDiV89/Z+5OLAhwnitnU0+caYZkbHKeMJ/kTNXltYRpc7lGET64YYXwuU+zjAmgWMMpMCIdfIHJGll7KXGejeluQ+6Khm7V4FMsFZSSv7aCJRmiWtIZCGmqV4i6euLRKXTFHmuIWw5YTNMSAz9Wu+eKGwEQ6Cu1zMz+/LI2cUVflEGmjGNf20DRHi6j3mC/Zo71A0hHBwqllU56ZFe9aZv0GYIjCcKhlxbHWv0YTHloltJPwfyk8bHZVy9QYMq7p1kKlxN8hkmELP/XCTdI1EwoNNl37g6WuWayvQ2I=
X-Microsoft-Antispam-PRVS: <BY1PR0701MB17231333BD036266CEC39D25E3370@BY1PR0701MB1723.namprd07.prod.outlook.com>
X-Exchange-Antispam-Report-Test: UriScan:(228905959029699);
X-Exchange-Antispam-Report-CFA-Test: BCL:0; PCL:0;
RULEID:(6040450)(601004)(2401047)(8121501046)(5005006)(10201501046)(93006095)(3002001)(6041248)(20161123555025)(20161123562025)(201703131423075)(201702281528075)(201703061421075)(20161123560025)(20161123564025)(6072148);
SRVR:BY1PR0701MB1723; BCL:0; PCL:0; RULEID:; SRVR:BY1PR0701MB1723;
X-Microsoft-Exchange-Diagnostics: 1; BY1PR0701MB1723;
4: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
X-Forefront-PRVS: 02638D901B
X-Forefront-Antispam-Report: SFV:NSPM;
SFS:(10009020)(4630300001)(6069001)(6009001)(39450400003)(39410400002)(39400400002)(39850400002)(39840400002)(38730400002)(8676002)(107886003)(110136004)(50466002)(189998001)(305945005)(6506006)(36756003)(50226002)(25786009)(48376002)(6666003)(8656002)(6486002)(7736002)(2950100002)(5660300001)(53936002)(81156014)(81166006)(3846002)(42882006)(6916009)(6116002)(6512007)(42186005)(33646002)(2361001)(2351001)(76176999)(50986999)(5003940100001)(47776003)(2906002)(5009440100003)(4326008)(66066001)(110426004);
DIR:OUT; SFP:1101; SCL:1; SRVR:BY1PR0701MB1723; H:localhost.localdomain; FPR:;
SPF:None; MLV:nov; PTR:InfoNoRecords; LANG:en;
X-Microsoft-Exchange-Diagnostics: =?us-ascii?Q?1; BY1PR0701MB1723;
23:aCDH5SjPQuwp8PGHqomJgToeGEcpEEtCmi6utie?=
=?us-ascii?Q?Vfz3GlbNPtJEn9VD5UppzXWTVh1PQAjFzPz6cOlxbClO5+QGtupls7NSz7ZJ?=
=?us-ascii?Q?S2cluZDfXgkGsQZDEMHjfzqgJdzSxWLMrXxD/VS/z2g5aoU5O9zc0ExS0kqx?=
=?us-ascii?Q?nY1pt9SLM3KBNFKwdj3BWzsTIYgobPsb5uRu+i8m5nE8FSMFnCdWuaQE7Ux0?=
=?us-ascii?Q?IYSb6Kp+++ZVUB4rVApmhGooWtlrWf00ZO0Ic407vlRXIvmC7b3oUfHpXAWG?=
=?us-ascii?Q?gPdJ2AXP5Wl+nMCksZ64T9bPODua9OXPCe3SXEd2yn0TlFDFv4jWNY6ABoUd?=
=?us-ascii?Q?N69R73Vc2jcU+fFUgoyvdhBezyvybAAtykLXL9d3q6N82zp5DUid7hrB6mBa?=
=?us-ascii?Q?210XhWs+mqDURLCmo44MDHvGJ2XtwVzAkyjhs8pEBTELIG8DdJPsidLXWkmH?=
=?us-ascii?Q?+epwOgswTwyqmDLYvX/yq+jTyARg3n9tyCicNxr74DvkEv+c0XO83V/ZJUXj?=
=?us-ascii?Q?NuzwGco8ky3wZ1PARoDb4QsJWW37oNG9pbAUy2erhGsPvFjhLyZnEDJZcwu+?=
=?us-ascii?Q?h3p423yN88HI7TDE/0li9BP6q9wuHC7qSVHPu76ecm8vYtZFhrRRy9pA29BW?=
=?us-ascii?Q?xL2AYQuvhpFjEFchEAv9ZsNAkxyBjs4JMc6XsZHAE68e49jkIOvq9RsCrFcF?=
=?us-ascii?Q?J+J+tkriobZw+9IO9G6DLlNZNIxF6M1erHrLWzMozh6A5IETfQrtc/hJ/zcK?=
=?us-ascii?Q?kMfMtYTQHWG0wDqIwknUhQbZIYSyNN+1kwfRzucwZzwp7YQtDJyboA382liO?=
=?us-ascii?Q?F3US8ULM/zjqCPEPN9eCBoiKYrcX9IYEfKkguqEgCTG/DMJjoyY2bcVuAaAB?=
=?us-ascii?Q?IXUm+lZaPIgzc/QOB+/DHOu0FylrJEu5ALP40QnczBdCEdiLzjmLUY0dYOBK?=
=?us-ascii?Q?TEKrtD8BLQFhMGyrA61fkJcleleEAw/PJ8LH/n9sHoKFO0I8wayVfuYuBDTn?=
=?us-ascii?Q?Q4kThSZ6WFwG18ZqM2OlGVDUMHjEJpE0kTtsQTEnxJatHRiGB6iC+q6UWy83?=
=?us-ascii?Q?AtyrUe3kYxKlsPjXcVek8j/msgqanE2IsT7mZHkAPoFZHHFjNXGeNnE9uRm5?=
=?us-ascii?Q?iOXkUXq99eKBzuoKgYS2ytZNa0LwGZilbdl3tB36+TvId2Slg91wABdg2X+E?=
=?us-ascii?Q?OsI91O6ovLNIpwA4=3D?=
X-Microsoft-Exchange-Diagnostics: 1; BY1PR0701MB1723;
6:JztAI7LM03MGJBVhJaOWwHFRzTwUrqCWnTVTFoXwouAhrRAAH/5E02MPUUiyaGq6qNaJukgXWNX+wpNA3MeQwEY3LIsKdTCvNmeeKRi4TNrV0vK9YPqJKrOeWbots5oa2PvOIXDACr/ut+Eej0WwUtZqEBn0epEmJATHJ2w0TypbMif/xBUSY5dPwGzgqQXa6MY1WTQfKYy+j4ATi9uFicgJ821Klt7tUS1pEFhEkbNq5HV97rmZcR5u3uLe1NAea5hyDwNwJMXu/v5Ydz56fOLhFI7qx5gqEZ46Z2YLXq0x0kSWmelSkO4bOqnVy8AvKnrjsEJLOqEpdUwqGrAP7ZBtiSOFokVLT+LQ1/z0CoZVgLwHY8ktBy4iY+v4whi6Ock/TSLvYKno/VbneF0Y+Q==;
5:2mmNnel3rPflGcD3Ywh+8BcQd9IqF1sv1LUmwN4WyyrvTm1I3yC00AXx8AwZ7/lzIyu00NSUL2ceG9fCBuc2RcDGPRALFCevROoZAGLrc3gtp/J4exnXhWz5JdB21T5lXo28C9EFbj64gqUNgXMQzTPetLj5Xa2Vm0L58tglufc=;
24:0P4l1cLpcMhsW2I3De06jw9QJUfbJnKr4SeM+4sdxlgeiZxX1Idl0CCj2jgih6yB9LAZFUTfvhTe8mdl2ADI7ZCPisxkxeZw/tGEdeLC6Nk=
SpamDiagnosticOutput: 1:99
SpamDiagnosticMetadata: NSPM
X-Microsoft-Exchange-Diagnostics: 1; BY1PR0701MB1723;
7:+Sy88kJ0hNPiczdTsqyFYOCpSAnZ+T16USS1fgBZCrMdCQ/ekPHCERlV+6WxiRg3Hr30jHroeybdyIck3KhFIK/dD+/CdHUWsFqL6UeLXSIoZ6BcGHq0n9cqzDETONAlSlvdgyccTOZL4s3jIyIDzWDVemArSZMrVCuACKSz7AYLN/GqaxAupWx43L+YRkAbk+hQX7WWF84wkIphV/+a6TwxE/1OJ7CdpWEHegrmep+lxJogQ7+z7wJ965L2GLt+cKB/eS06sLgtCZjzFahDHQxWeI4hQvGxK/5w+saqP/nxd9QgNRT3AuIQuoZm2n63W77LSDe9dpQfaFx/KGyaLA==
X-OriginatorOrg: caviumnetworks.com
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 31 Mar 2017 19:37:14.7291 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-Transport-CrossTenantHeadersStamped: BY1PR0701MB1723
Subject: [dpdk-dev] [PATCH v2 25/38] test/test: add infrastructure for
multicore octeontx tests
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.15
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
X-List-Received-Date: Fri, 31 Mar 2017 19:37:20 -0000
Add helper functions to launch and wait for n cores to complete the
operation with deadlock detection.
Signed-off-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
Acked-by: Harry van Haaren <harry.van.haaren@intel.com>
---
test/test/test_eventdev_octeontx.c | 88 ++++++++++++++++++++++++++++++++++++++
1 file changed, 88 insertions(+)
diff --git a/test/test/test_eventdev_octeontx.c b/test/test/test_eventdev_octeontx.c
index 4e50b65..abb32a2 100644
--- a/test/test/test_eventdev_octeontx.c
+++ b/test/test/test_eventdev_octeontx.c
@@ -63,6 +63,12 @@ struct event_attr {
uint8_t port;
};
+struct test_core_param {
+ rte_atomic32_t *total_events;
+ uint64_t dequeue_tmo_ticks;
+ uint8_t port;
+ uint8_t sched_type;
+};
static uint32_t seqn_list_index;
static int seqn_list[NUM_PACKETS];
@@ -525,6 +531,88 @@ test_multi_queue_priority(void)
return consume_events(0, max_evts_roundoff, validate_queue_priority);
}
+static inline int
+wait_workers_to_join(int lcore, const rte_atomic32_t *count)
+{
+ uint64_t cycles, print_cycles;
+
+ print_cycles = cycles = rte_get_timer_cycles();
+ while (rte_eal_get_lcore_state(lcore) != FINISHED) {
+ uint64_t new_cycles = rte_get_timer_cycles();
+
+ if (new_cycles - print_cycles > rte_get_timer_hz()) {
+ printf("\r%s: events %d\n", __func__,
+ rte_atomic32_read(count));
+ print_cycles = new_cycles;
+ }
+ if (new_cycles - cycles > rte_get_timer_hz() * 10) {
+ printf("%s: No schedules for seconds, deadlock (%d)\n",
+ __func__,
+ rte_atomic32_read(count));
+ rte_event_dev_dump(evdev, stdout);
+ cycles = new_cycles;
+ return TEST_FAILED;
+ }
+ }
+ rte_eal_mp_wait_lcore();
+ return TEST_SUCCESS;
+}
+
+
+static inline int
+launch_workers_and_wait(int (*master_worker)(void *),
+ int (*slave_workers)(void *), uint32_t total_events,
+ uint8_t nb_workers, uint8_t sched_type)
+{
+ uint8_t port = 0;
+ int w_lcore;
+ int ret;
+ struct test_core_param *param;
+ rte_atomic32_t atomic_total_events;
+ uint64_t dequeue_tmo_ticks;
+
+ if (!nb_workers)
+ return 0;
+
+ rte_atomic32_set(&atomic_total_events, total_events);
+ seqn_list_init();
+
+ param = malloc(sizeof(struct test_core_param) * nb_workers);
+ if (!param)
+ return TEST_FAILED;
+
+ ret = rte_event_dequeue_timeout_ticks(evdev,
+ rte_rand() % 10000000/* 10ms */, &dequeue_tmo_ticks);
+ if (ret)
+ return TEST_FAILED;
+
+ param[0].total_events = &atomic_total_events;
+ param[0].sched_type = sched_type;
+ param[0].port = 0;
+ param[0].dequeue_tmo_ticks = dequeue_tmo_ticks;
+ rte_smp_wmb();
+
+ w_lcore = rte_get_next_lcore(
+ /* start core */ -1,
+ /* skip master */ 1,
+ /* wrap */ 0);
+ rte_eal_remote_launch(master_worker, ¶m[0], w_lcore);
+
+ for (port = 1; port < nb_workers; port++) {
+ param[port].total_events = &atomic_total_events;
+ param[port].sched_type = sched_type;
+ param[port].port = port;
+ param[port].dequeue_tmo_ticks = dequeue_tmo_ticks;
+ rte_smp_wmb();
+ w_lcore = rte_get_next_lcore(w_lcore, 1, 0);
+ rte_eal_remote_launch(slave_workers, ¶m[port], w_lcore);
+ }
+
+ ret = wait_workers_to_join(w_lcore, &atomic_total_events);
+ free(param);
+ return ret;
+}
+
static struct unit_test_suite eventdev_octeontx_testsuite = {
.suite_name = "eventdev octeontx unit test suite",
--
2.5.5