From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH] doc: announce ABI change for ring structure Date: Fri, 08 Dec 2017 18:01:00 +0100 Message-ID: <1963176.5cNqBOtk2d@xps> References: <20170911133913.28737-1-olivier.matz@6wind.com> <20171208141446.5yfh6jpg6pwkoyq5@platinum> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, bruce.richardson@intel.com, john.mcnamara@intel.com, daniel.verkamp@intel.com, konstantin.ananyev@intel.com To: Olivier MATZ 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) In-Reply-To: <20171208141446.5yfh6jpg6pwkoyq5@platinum> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 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