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 847FDA04B1; Wed, 23 Sep 2020 15:18:45 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 2A4E21D970; Wed, 23 Sep 2020 15:18:44 +0200 (CEST) Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [216.205.24.124]) by dpdk.org (Postfix) with ESMTP id E0F121D94A for ; Wed, 23 Sep 2020 15:18:42 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1600867122; 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=8Wxw43+3oKAyk3wUA70+y/bMLbKdTw1t7zp8oqbMrJg=; b=arRmBbF+ZldFpm8HRdIRaxcz9NVtasHVqEYGy6X84twfQW9T1ED+bYuruEFz+KsOtqW2Iy UUW4Z8z0qWYCCVcii2W4tzFimdZx5XVzIjKpBAaW0fzo9iA6S9o07X1H1o2rjG2rigXaTG XC1FQLxPaSeeMvl+yxcJ5hv8IfE97gw= Received: from mail-vk1-f199.google.com (mail-vk1-f199.google.com [209.85.221.199]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-539--3raahImOa2x7j-DPPY9Qw-1; Wed, 23 Sep 2020 09:18:16 -0400 X-MC-Unique: -3raahImOa2x7j-DPPY9Qw-1 Received: by mail-vk1-f199.google.com with SMTP id 186so3644175vku.4 for ; Wed, 23 Sep 2020 06:18:16 -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=8Wxw43+3oKAyk3wUA70+y/bMLbKdTw1t7zp8oqbMrJg=; b=jCjsZ+6gQc2zs5UKgOqSoi/sBc0IjtJP7o8fjZwZVbNJJghBhze9E6hyz/CjzIibEx FoVh8Ly9aHJMkUvbAUg23z/pxkDgbanVlVYSmapbCj+HIWnfI0pafl6brw1H0uJX7K1F pm8pveN/RHA7nHoflWCXNfY0bYlbaDczyaQiNui6w9j3eIsugKPXEa6r7uaMwdnPcwtO EGihlVzFEtMsCfK1YiTO0OPc6Q/OHCp7Af9DRAx0DkbQfONCGM5f68OKElKQvWVKG7aw VxDeF9i1gc5F+xAt5BOSpAXxE+v/gjXKMidy6qgl7dLDZy4PxukO7TxlyYBP4eq4PszU WSAw== X-Gm-Message-State: AOAM533jO96Qgg3xnK/qJirtLr8TpeYspyUHjKu/KX1ugvL0KKWTizRN PrOM3S7XBLzIW5tORj3Dfyt3FrPPhADcIO4ZKF+Ea3cPC2PHsxA9tWRLpD7Z61UdfTKj+iw/jPS D/me3V9MjEWlUDtUWdkY= X-Received: by 2002:a1f:6e07:: with SMTP id j7mr6803290vkc.18.1600867096304; Wed, 23 Sep 2020 06:18:16 -0700 (PDT) X-Google-Smtp-Source: ABdhPJy8D+ytNxvEsv7loHiYskEZEabK2sajyqNLxDIGkLEyuHeIJy8LMEHyyBPi3/5o1zz8mFuwwSV4puNNIAZt108= X-Received: by 2002:a1f:6e07:: with SMTP id j7mr6803262vkc.18.1600867096036; Wed, 23 Sep 2020 06:18:16 -0700 (PDT) MIME-Version: 1.0 References: <1599794967-17500-1-git-send-email-phil.yang@arm.com> <1600244628-13062-1-git-send-email-phil.yang@arm.com> In-Reply-To: <1600244628-13062-1-git-send-email-phil.yang@arm.com> From: David Marchand Date: Wed, 23 Sep 2020 15:18:04 +0200 Message-ID: To: Phil Yang , Nicolas Chautru , David Hunt Cc: dev , Honnappa Nagarahalli , "Ruifeng Wang (Arm Technology China)" , nd 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 v2 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 Wed, Sep 16, 2020 at 10:24 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 > > 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 Thanks Phil. Just a small comment on the first patch, the rest lgtm. Nicolas, David H., could you have a look at (resp.) patch 2, 3? -- David Marchand