From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 3779FA0A02; Thu, 14 Jan 2021 08:09:15 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 9A746140F17; Thu, 14 Jan 2021 08:08:54 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id 10165140F1A for ; Thu, 14 Jan 2021 08:08:53 +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 891FC1FB; Wed, 13 Jan 2021 23:08:52 -0800 (PST) Received: from net-x86-dell-8268.shanghai.arm.com (net-x86-dell-8268.shanghai.arm.com [10.169.210.127]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id DC81C3F719; Wed, 13 Jan 2021 23:08:50 -0800 (PST) From: Feifei Wang To: Cc: dev@dpdk.org, Honnappa.Nagarahalli@arm.com, nd@arm.com, Feifei Wang Date: Thu, 14 Jan 2021 15:08:25 +0800 Message-Id: <20210114070830.707550-1-feifei.wang2@arm.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v1 0/5] refactor smp barriers in app/eventdev X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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 smp barriers in app/eventdev, remove the unnecessary barriers or replace them with thread fence. Feifei Wang (5): app/eventdev: fix SMP barrier bugs for perf test app/eventdev: remove unnecessary barriers for perf test app/eventdev: replace wmb with thread fence for perf test app/eventdev: remove unnecessary barriers for pipeline test app/eventdev: remove unnecessary barriers for order test app/test-eventdev/test_order_common.h | 2 -- app/test-eventdev/test_perf_common.c | 4 ---- app/test-eventdev/test_perf_common.h | 14 ++++++++++++-- app/test-eventdev/test_pipeline_common.c | 1 - 4 files changed, 12 insertions(+), 9 deletions(-) -- 2.25.1