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Received-SPF: Pass (protection.outlook.com: domain of amd.com designates 165.204.84.17 as permitted sender) receiver=protection.outlook.com; client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C Received: from SATLEXMB04.amd.com (165.204.84.17) by BN8NAM11FT018.mail.protection.outlook.com (10.13.176.89) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.20.6588.20 via Frontend Transport; Wed, 12 Jul 2023 10:19:02 +0000 Received: from telco-siena.amd.com (10.180.168.240) by SATLEXMB04.amd.com (10.181.40.145) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.23; Wed, 12 Jul 2023 05:19:01 -0500 From: Sivaprasad Tummala To: CC: , , , Subject: [PATCH] doc: announce deprecation of RTE_CPUFLAG_NUMFLAGS Date: Wed, 12 Jul 2023 03:18:42 -0700 Message-ID: <20230712101842.595809-1-sivaprasad.tummala@amd.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain X-Originating-IP: [10.180.168.240] X-ClientProxiedBy: SATLEXMB04.amd.com (10.181.40.145) To SATLEXMB04.amd.com (10.181.40.145) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: BN8NAM11FT018:EE_|SJ0PR12MB6879:EE_ X-MS-Office365-Filtering-Correlation-Id: 7f42003e-f827-4826-52a6-08db82c16a51 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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SFS:(13230028)(4636009)(136003)(376002)(346002)(396003)(39860400002)(451199021)(36840700001)(46966006)(40470700004)(70206006)(70586007)(6916009)(4326008)(36860700001)(40460700003)(36756003)(54906003)(40480700001)(478600001)(86362001)(16526019)(186003)(26005)(336012)(1076003)(6666004)(7696005)(47076005)(83380400001)(82310400005)(82740400003)(426003)(81166007)(2616005)(356005)(41300700001)(44832011)(8936002)(8676002)(5660300002)(316002)(2906002)(21314003)(36900700001); DIR:OUT; SFP:1101; X-OriginatorOrg: amd.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 12 Jul 2023 10:19:02.6601 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7f42003e-f827-4826-52a6-08db82c16a51 X-MS-Exchange-CrossTenant-Id: 3dd8961f-e488-4e60-8e11-a82d994e183d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=3dd8961f-e488-4e60-8e11-a82d994e183d; Ip=[165.204.84.17]; Helo=[SATLEXMB04.amd.com] X-MS-Exchange-CrossTenant-AuthSource: BN8NAM11FT018.eop-nam11.prod.protection.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SJ0PR12MB6879 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 To allow new cpu features to be added without ABI breakage, RTE_CPUFLAG_NUMFLAGS will be removed in DPDK 23.11 release. Signed-off-by: Sivaprasad Tummala --- doc/guides/rel_notes/deprecation.rst | 3 +++ 1 file changed, 3 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 8e1cdd677a..92db59d9c2 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -28,6 +28,9 @@ Deprecation Notices the replacement API rte_thread_set_name and rte_thread_create_control being marked as stable, and planned to be removed by the 23.11 release. +* eal: RTE_CPUFLAG_NUMFLAGS will be removed in DPDK 23.11 release. This is + to allow new cpu features to be added without ABI breakage. + * rte_atomicNN_xxx: These APIs do not take memory order parameter. This does not allow for writing optimized code for all the CPU architectures supported in DPDK. DPDK has adopted the atomic operations from -- 2.34.1