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 9B5BEA04C0; Fri, 25 Sep 2020 16:00:43 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id E718B1E961; Fri, 25 Sep 2020 16:00:41 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [63.128.21.124]) by dpdk.org (Postfix) with ESMTP id 4C99A1E94E for ; Fri, 25 Sep 2020 16:00:39 +0200 (CEST) Dkim-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1601042437; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=VyovTNnsSLq0cCKHtEKqRRpaEyaVboe+yS8L4eZCqaI=; b=DYqnceLCNXn/9+KL8KIzWyHYZrWl9d1b1YKxTQnr7XrmJygCrwItTFV37/NetPro/+yFl+ K2DljFUO5Axk/Q6vhjU1htWEf65I91u8nwmLcmK5d0/RWY/grQvePlv8tPjqrzu8XnBnwI uf3z/qblLUmdld6twkaWEtLhSUU3tY0= Received: from mail-vs1-f69.google.com (mail-vs1-f69.google.com [209.85.217.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-346-bDVO5lXBN2yZc-TACtPSHQ-1; Fri, 25 Sep 2020 10:00:10 -0400 X-MC-Unique: bDVO5lXBN2yZc-TACtPSHQ-1 Received: by mail-vs1-f69.google.com with SMTP id j24so753667vso.6 for ; Fri, 25 Sep 2020 07:00:10 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=VyovTNnsSLq0cCKHtEKqRRpaEyaVboe+yS8L4eZCqaI=; b=r/QhZSWQekTypXBfNpnv2OhlnInR8KSNDRQWh68JBDP1aAAUG4K2+uydMzg/8U14ee 8XoWBK5wrXY8w1Gg/+vUxwn/02ywihQgQzYv14r0Rd2NgTmBt7+60cheeFm5uudAr7bR 9v0jY88e7fjKCoPWevTPplv3z8dM36rbbh0OC+q1QOpUmRQC6FJ9VWuabSNG0axen1cH /3nRcSDzfM5IzKpr/UmSmpEvwmXenVOY/ljHOIPBvSxs1nmhbxyR65Fo29FscLchWrO8 iBSB0qqXmhce7TUNJHGntCQYJWEUoV94y1oP7C0ODC+fhbGmFlsyvU2nRiBK723HViCU /tQg== X-Gm-Message-State: AOAM533z9uhHllLP1Uo68HNbu85mQHuHCmOIFnVTHGcdJJrrbATHHju8 5vOZDTZiiHeC1y3WYEfRx9EI/DmYAhuuzWWsvqAftE3s1twcovlvZP1fYbKOjYKuLxwEam+fYMS kdlmTgcwwXVskQegGkps= X-Received: by 2002:a05:6102:20e:: with SMTP id z14mr2826850vsp.17.1601042409609; Fri, 25 Sep 2020 07:00:09 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy/Me4F3zNzfahjjlI1/WDBYFPHih88b1qlR3FVxeVcl5UQLzT5wX3/OxoSc4+vXjQhPONH0zMxcrGv8L0G2DQ= X-Received: by 2002:a05:6102:20e:: with SMTP id z14mr2826829vsp.17.1601042409310; Fri, 25 Sep 2020 07:00:09 -0700 (PDT) MIME-Version: 1.0 References: <1600244628-13062-1-git-send-email-phil.yang@arm.com> <1600925968-18278-1-git-send-email-phil.yang@arm.com> In-Reply-To: <1600925968-18278-1-git-send-email-phil.yang@arm.com> From: David Marchand Date: Fri, 25 Sep 2020 15:59:58 +0200 Message-ID: To: Phil Yang Cc: dev , Nicolas Chautru , David Hunt , "Ruifeng Wang (Arm Technology China)" , Honnappa Nagarahalli , nd , Andrew Rybchenko Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=dmarchan@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="UTF-8" Subject: Re: [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 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On Thu, Sep 24, 2020 at 7:40 AM Phil Yang wrote: > > 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(-) > Series applied, thanks Phil. -- David Marchand