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a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ashroe.eu; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version:Date: Message-ID:References:To:From:Subject:Sender:Reply-To:Cc:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=wWuG/6ocC9Umpgpz2qllbW1QXe0PGBMMyJHyOpemdiA=; b=NIgheZCjit4XFDLw3UM2eUlahh H9kHrbU6Us7WP7TgP1OBJ12qmDRWqson1c8jypwYmrLjD0dt7KZwGJGHTXmZWlUNLXBaM3WNWO7ym zH8fjP83IztN2oIat16i1f6DqzK871zFYS5jo+NaQGY2Xh24vvSdBXXFWJe/reJXNvK7i+5xygsxH 24+TrVz7FVtVLm6bshtyZmoV+WkXZ3doz5H90litxl4OYdCv+Jk24EVZbDleesIxBWQxP3TLdZHmC ts8OzGcKGXhjsYbOUVCXBF9Tbtx1z+0An89oIxfRcjLNTdD3oSMVRJ22YYFrV6lx5nyaZpJYcaFIc IFN7/UmQ==; From: "Kinsella, Ray" To: dpdk-dev , Thomas Monjalon , Neil Horman , David Marchand , Fiona Trahe , Arek Kusztal , Olivier Matz , Ferruh Yigit , Ori Kam References: <244780af-5d71-44db-38b0-e7948782aed5@ashroe.eu> Autocrypt: addr=mdr@ashroe.eu; 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WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.11.0 MIME-Version: 1.0 In-Reply-To: <244780af-5d71-44db-38b0-e7948782aed5@ashroe.eu> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-AuthUser: mdr@ashroe.eu Subject: Re: [dpdk-dev] Please note: v21 ABI notification 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" Hi folks, Now is the time to remove old ABI compatibility preserving code. Remove versioning code: * Cryptodev Fiona Trahe Arek Kusztal * Mempool Olivier Matz Remove alias to experimental: * Metering Ferruh Yigit Finally, Along the way I noted the following public symbols that are not assigned to a version node. * Regex Device Ori Kam Symbols: - rte_regexdev_unregister rte_regexdev_register rte_regexdev_get_device_by_name rte_regexdev_is_valid_dev Thanks, Ray Kinsella On 14/08/2020 16:16, Kinsella, Ray wrote: > Please note, > > ABI v21 has been declared aligned with the DPDK 20.11 release. > (https://git.dpdk.org/dpdk/commit/?id=4f86c0ba19ba065c8c32a5b0111efc7bb74c9b96) > > The requirement to preserve compatibility with the previous major ABI version v20 > in DPDK 19.11 is now dropped. This is commonly known as the ABI breakage window, > and some amended rules apply for the duration of this cycle: > > * The requirement to preserve compatibility with the previous major ABI > version v20, no longer applies. > > * Contributors of compatibility preserving code and/or symbol aliases to > experimental in previous releases, are now kindly asked to remove this code. > > I will send a direct notification to this group as a followup to this mail. > > * Symbol versioning references to the old ABI version v20, have been > updated to reference the new ABI version v21. > > * Finally, please note, the ABI breakage window is *not* permission to > circumvent the other aspects of the procedures to make ABI changes, > that is, 3 ACKs of the requirement to break the ABI and > the observance of a deprecation notice are still considered mandatory. > > Kinds regards, > > Ray Kinsella > ABI Maintainer >