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 9F766A0352; Fri, 17 Dec 2021 21:17:27 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 157B74013F; Fri, 17 Dec 2021 21:17:27 +0100 (CET) Received: from mail-pl1-f176.google.com (mail-pl1-f176.google.com [209.85.214.176]) by mails.dpdk.org (Postfix) with ESMTP id 6BA4940040 for ; Fri, 17 Dec 2021 21:17:25 +0100 (CET) Received: by mail-pl1-f176.google.com with SMTP id e17so2795404plh.8 for ; Fri, 17 Dec 2021 12:17:25 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=networkplumber-org.20210112.gappssmtp.com; s=20210112; h=date:from:to:cc:subject:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=JUeWRzxLtL1LMkxJGdNriuyB9KoTeagyzLGLtnTB95c=; b=cGpKnIQLVzY3hF6/Ymoy8/7q0d1jvkoA7ZYi4DXjXsm4MFuTaNPQUXp/i0S8MNyTRW 7FLSNqYqWnV0sKAr0ppksKOvl5rI6nJWyrm2i3rDqLLG1r9LUSpIHVYct4HgNRCfxjXj IItO9KBRKigoZ+xUN1NH2bbpBCPyLW+WiP81zhnKbqpI5NlGWa6bbWr+m6oLEJPctn29 UWhBDP8DS189sUOwO/FL6l1ePy/5EkHyyVytymrR2RKWOm8WjDCREUTIaBPrHCadRrqP X/2NxzGODJ0OOGYqVGwEO13Hs4Of2p9xM1VhXK3YpnrJIZ+pxupXITMt54bMVYydavf1 IwpQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=JUeWRzxLtL1LMkxJGdNriuyB9KoTeagyzLGLtnTB95c=; b=So0kn0EBYDfcdqlW9QNijA20xS3mOi8hHPuNhNhHneEDQ3QSIwpXiNsXaXz4Oiu45S 5K0RXNdArxZd34Vn8YoljBo9yHV4gSWy0wggtKlEcOqj//IBIWOTAmljQi9CIJ3yxPz7 PxDxxZkCY7raK/27x+dwL3K4BwDnbeFxu1PSAx+SPbMV5ajN1bjzgrys4hnBGYz0+k5c Zwu6/tej5JH31fAs4RwkHZ8W2PcyFjajNuwUBVxNjF5B0Xb94rsKhjNqAPM2ENI/zdVk U1w4T50zEobDXeeszhH75Jm7uGql2cXGiyuXAAfI/sYA8on5FPtu+yyJJgg3D8CmjJYk 98VA== X-Gm-Message-State: AOAM533T5qhSHtjIvh2XFoFPpQ2WM9BfjWWlieY6KxFsIhshquvdGx3i VMArJbI/vnS3P2epcqbP9PfT2E9lEHzNKw== X-Google-Smtp-Source: ABdhPJytU2znOb1FDzMA/KDRXxrGQdgpvzklzejYCMJ6tf4Wj3dkJ/Xm46J0RS2QhASLSTzUHzEWiA== X-Received: by 2002:a17:902:6941:b0:148:adde:7766 with SMTP id k1-20020a170902694100b00148adde7766mr4905980plt.121.1639772244462; Fri, 17 Dec 2021 12:17:24 -0800 (PST) Received: from hermes.local (204-195-112-199.wavecable.com. [204.195.112.199]) by smtp.gmail.com with ESMTPSA id l6sm10816050pfu.129.2021.12.17.12.17.23 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 17 Dec 2021 12:17:24 -0800 (PST) Date: Fri, 17 Dec 2021 12:17:21 -0800 From: Stephen Hemminger To: Dmitry Kozlyuk Cc: "dev@dpdk.org" Subject: Re: mlx5: unitialized warning Message-ID: <20211217121721.5b34b62c@hermes.local> In-Reply-To: References: <20211217100551.0de71855@hermes.local> <20211217111934.348ec6a3@hermes.local> MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit 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 On Fri, 17 Dec 2021 19:28:26 +0000 Dmitry Kozlyuk wrote: > > > I don't see this warning with gcc 10.3.0 (Ubuntu 10.3.0-1ubuntu1~20.04). > [...] > > > > It maybe because I was testing with thread santizer enabled and compiler > > was doing different optimizations. > > Reproduced with -Dc_args=-fsanitize=thread, thanks! I was using -Db_sanitize=thread which is the meson way to do it