[v3,0/4] use C11 atomic builtins for libs
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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]) by inbox.dpdk.org (Postfix) with ESMTP id 99514A04B1; Thu, 24 Sep 2020 07:39:56 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id EDDEC1DD28; Thu, 24 Sep 2020 07:39:55 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by dpdk.org (Postfix) with ESMTP id BDEE61DD1F for <dev@dpdk.org>; Thu, 24 Sep 2020 07:39:54 +0200 (CEST) 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 331FC30E; Wed, 23 Sep 2020 22:39:54 -0700 (PDT) Received: from phil-VirtualBox.shanghai.arm.com (phil-VirtualBox.shanghai.arm.com [10.169.182.72]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id B5E623F73B; Wed, 23 Sep 2020 22:39:51 -0700 (PDT) From: Phil Yang <phil.yang@arm.com> To: dev@dpdk.org, david.marchand@redhat.com, nicolas.chautru@intel.com, david.hunt@intel.com Cc: Ruifeng.Wang@arm.com, Honnappa.Nagarahalli@arm.com, nd@arm.com Date: Thu, 24 Sep 2020 13:39:24 +0800 Message-Id: <1600925968-18278-1-git-send-email-phil.yang@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1600244628-13062-1-git-send-email-phil.yang@arm.com> References: <1600244628-13062-1-git-send-email-phil.yang@arm.com> Subject: [dpdk-dev] [PATCH v3 0/4] use C11 atomic builtins for libs 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>, <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>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> |
Message
Phil Yang
Sept. 24, 2020, 5:39 a.m. UTC
Since rte_atomicXX APIs are not allowed to be used[1][2], use C11 atomic builtins instead in eal, bbdev, power, and ethdev libs. [1] http://code.dpdk.org/dpdk/latest/source/doc/guides/rel_notes/deprecation.rst#L87 [2] http://code.dpdk.org/dpdk/latest/source/devtools/checkpatches.sh#L80 v3: remove unnecessary rte_atomic.h headers. (David) v2: Fix Clang int-conversion warning. v1: Initial version. Phil Yang (4): eal: use C11 atomic builtins for already initialized check bbdev: use C11 atomic builtins for device processing counter power: use C11 atomic builtins for power in use state update ethdev: use C11 atomic builtins for link status update lib/librte_bbdev/rte_bbdev.c | 5 ++-- lib/librte_bbdev/rte_bbdev.h | 4 +-- lib/librte_eal/freebsd/eal.c | 19 +++++++------- lib/librte_eal/linux/eal.c | 21 +++++++-------- lib/librte_ethdev/rte_ethdev_driver.h | 19 ++++---------- lib/librte_power/power_acpi_cpufreq.c | 45 +++++++++++++++++++++++++-------- lib/librte_power/power_pstate_cpufreq.c | 45 +++++++++++++++++++++++++-------- 7 files changed, 100 insertions(+), 58 deletions(-)