From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id E7785A09EF; Tue, 22 Dec 2020 04:24:20 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 5BBC7CCA9; Tue, 22 Dec 2020 04:23:04 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by dpdk.org (Postfix) with ESMTP id 37A73CB79 for ; Tue, 22 Dec 2020 04:23:02 +0100 (CET) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id B9782106F; Mon, 21 Dec 2020 19:23:00 -0800 (PST) Received: from net-x86-dell-8268.shanghai.arm.com (net-x86-dell-8268.shanghai.arm.com [10.169.210.131]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 1B1A93F718; Mon, 21 Dec 2020 19:22:58 -0800 (PST) From: Feifei Wang To: Jerin Jacob Cc: dev@dpdk.org, nd@arm.com, Feifei Wang Date: Tue, 22 Dec 2020 11:22:36 +0800 Message-Id: <20201222032237.36046-6-feifei.wang2@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20201222032237.36046-1-feifei.wang2@arm.com> References: <20201222032237.36046-1-feifei.wang2@arm.com> Subject: [dpdk-dev] [RFC PATCH v1 5/6] app/eventdev: remove unnecessary barriers for pipeline test X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" For "processed_pkts" function, no operations should keep the order that being executed before loading "worker[i].processed_pkts". Signed-off-by: Feifei Wang Reviewed-by: Honnappa Nagarahalli Reviewed-by: Ruifeng Wang --- app/test-eventdev/test_pipeline_common.c | 1 - 1 file changed, 1 deletion(-) diff --git a/app/test-eventdev/test_pipeline_common.c b/app/test-eventdev/test_pipeline_common.c index c67be48e9..b47d76743 100644 --- a/app/test-eventdev/test_pipeline_common.c +++ b/app/test-eventdev/test_pipeline_common.c @@ -44,7 +44,6 @@ processed_pkts(struct test_pipeline *t) uint8_t i; uint64_t total = 0; - rte_smp_rmb(); for (i = 0; i < t->nb_workers; i++) total += t->worker[i].processed_pkts; -- 2.17.1