From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wi0-f172.google.com (mail-wi0-f172.google.com [209.85.212.172]) by dpdk.org (Postfix) with ESMTP id D30A2C552 for ; Mon, 22 Jun 2015 22:18:01 +0200 (CEST) Received: by wiga1 with SMTP id a1so87445744wig.0 for ; Mon, 22 Jun 2015 13:18:01 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:organization :user-agent:in-reply-to:references:mime-version :content-transfer-encoding:content-type; bh=TPLQ24MR+PeG7PIDCob7JbKkwTXm8zo2BjuTFnkpn3g=; b=lS6HSubvIvnW4ojiA49w5goD8ME4klKKgNRju7ZjmM8binhZua7EHtza/F3QsrmPvg /G2eRUcWL5fRWVBr787FoTTvDSVWuKPp7fN//+3AETcuTSWFCmxKtfmfnsP+9DsFgUye G2Pv7d6wPVViKhue+DnwSNZz3EQG19Z/9pQPeSijhPhEFMjoliHcaUef8rqH7i0Wybpw zUBobJiR2ZiF4XG2jiAgFyrtZa06akh8AkkVGE1auRZYGnoUqGxYRxPJu83zYp/WOeg6 jHx+e5ZDod/pv24wwGhsQ/4ML/BOA+ZY9zVa0D0hHOtWyMwgc7gwArt74sJZvRwgpF5s pYEQ== X-Gm-Message-State: ALoCoQlz3k/ECTFhr+ojEbFBfLTScdwuaLMelzDAg2Le6cEWgdWci5MF3IaRRKCQyNxfh+qkQANO X-Received: by 10.195.17.199 with SMTP id gg7mr55873745wjd.121.1435004281691; Mon, 22 Jun 2015 13:18:01 -0700 (PDT) Received: from xps13.localnet (136-92-190-109.dsl.ovh.fr. [109.190.92.136]) by mx.google.com with ESMTPSA id s8sm18891201wik.5.2015.06.22.13.18.00 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 22 Jun 2015 13:18:00 -0700 (PDT) From: Thomas Monjalon To: "Mrzyglod, DanielX T" Date: Mon, 22 Jun 2015 22:16:59 +0200 Message-ID: <29909138.qD9kMyzFYN@xps13> Organization: 6WIND User-Agent: KMail/4.14.8 (Linux/4.0.4-2-ARCH; KDE/4.14.8; x86_64; ; ) In-Reply-To: <3EB4FA525960D640B5BDFFD6A3D8912632371E3A@IRSMSX108.ger.corp.intel.com> References: <1433516110-11468-1-git-send-email-danielx.t.mrzyglod@intel.com> <3EB4FA525960D640B5BDFFD6A3D8912632371E3A@IRSMSX108.ger.corp.intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH] lib: fix RTE_MBUF_METADATA macros X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 22 Jun 2015 20:18:02 -0000 2015-06-05 15:31, Dumitrescu, Cristian: > > Fix RTE_MBUF_METADATA macros to allow for unaligned accesses to > > meta-data fields. > > Forcing aligned accesses is not really required, so this is removing an > > unneeded constraint. > > This issue was met during testing of the new version of the ip_pipeline > > application. There is no performance impact. > > This change has no ABI impact, as the previous code that uses aligned > > accesses continues to run without any issues. > > > > Signed-off-by: Daniel Mrzyglod > > Ack-ed by: Cristian Dumitrescu Applied, thanks Cyril, feel free to fix it if it breaks with Tile arch.