From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 71A091B040 for ; Fri, 8 Dec 2017 18:01:02 +0100 (CET) Received: from compute1.internal (compute1.nyi.internal [10.202.2.41]) by mailout.nyi.internal (Postfix) with ESMTP id E2EDB20BE6; Fri, 8 Dec 2017 12:01:01 -0500 (EST) Received: from frontend1 ([10.202.2.160]) by compute1.internal (MEProxy); Fri, 08 Dec 2017 12:01:01 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=monjalon.net; h= cc:content-transfer-encoding:content-type:date:from:in-reply-to :message-id:mime-version:references:subject:to:x-me-sender :x-me-sender:x-sasl-enc; s=mesmtp; bh=toZKXj0rIDAUe0l7VUw9FUMn4H pjKrgSEHUKTpi/D9k=; b=SCP2nILhdOyEPGnS4O2zRWgAXRLGdsdTYJIphRvlts TEGEZaazrdU1YRHMp3jjjz4Z51MxTgqYKODHhrKN4n6DEoiHA/G0XUIhwyikeFL1 G3DxTM2izlsP/GVWzAgpZcO+xlgrxc0zO3gJDG06IpA1/GrtC7atyKLPl2+9huKn U= DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-transfer-encoding:content-type :date:from:in-reply-to:message-id:mime-version:references :subject:to:x-me-sender:x-me-sender:x-sasl-enc; s=fm1; bh=toZKXj 0rIDAUe0l7VUw9FUMn4HpjKrgSEHUKTpi/D9k=; b=RuIW61ZxuX7apucpfy/PH4 w7xhUnRAe9TthXiBqyJj+IIbLhJCzzwdQIPnR35C538bJDH+1qRCdWq3pM+sQZvB l2OXbUJps7da7nIEmFMQ7YOMcnnP//9OUN1BNobJK1/+KBTWyQQSlXLVdRZdpQn8 Ym0VdspE8WqiKJhn8KGosW52wW+z36vaPAO/qGJ+t6lav2GMaoXR5Afei23Qxv4X I2QD8p8eRkQ9uR1H5sHFmGCG824gkZT1MPGcLQ20PSTF+63yJmjJoewbIuVOLSzQ 1bV9JqiOlxQoiJBoK9Tee+b9tW3v1uiaqQBMKRW8HkthQ4mFoJ4UCfTl9z396SjA == X-ME-Sender: Received: from xps.localnet (184.203.134.77.rev.sfr.net [77.134.203.184]) by mail.messagingengine.com (Postfix) with ESMTPA id 5FDA87F881; Fri, 8 Dec 2017 12:01:01 -0500 (EST) From: Thomas Monjalon To: Olivier MATZ Cc: dev@dpdk.org, bruce.richardson@intel.com, john.mcnamara@intel.com, daniel.verkamp@intel.com, konstantin.ananyev@intel.com Date: Fri, 08 Dec 2017 18:01:00 +0100 Message-ID: <1963176.5cNqBOtk2d@xps> In-Reply-To: <20171208141446.5yfh6jpg6pwkoyq5@platinum> References: <20170911133913.28737-1-olivier.matz@6wind.com> <20171208141446.5yfh6jpg6pwkoyq5@platinum> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" Subject: Re: [dpdk-dev] [PATCH] doc: announce ABI change for ring structure 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: , X-List-Received-Date: Fri, 08 Dec 2017 17:01:02 -0000 08/12/2017 15:14, Olivier MATZ: > > +* ring: The alignment constraints on the ring structure will be relaxed > > + to one cache line instead of two, and an empty cache line padding will > > + be added between the producer and consumer structures. The size of the > > + structure and the offset of the fields will remain the same on > > + platforms with 64B cache line, but will change on other platforms. > > It looks this patch was forgotten. > It has 3 acks but was not integrated in 17.11. > Or did I miss something? It seems I missed something. Sorry about that. The release 18.02 should be ABI stable. While happy to experiment such stability on one release, it seems I forgot to notify you on this thread. Sorry again