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X-Microsoft-Antispam-Message-Info: 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 X-OriginatorOrg: arm.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 23 Apr 2020 19:46:21.4605 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 7f35de24-0633-4707-c268-08d7e7beffab X-MS-Exchange-CrossTenant-Id: f34e5979-57d9-4aaa-ad4d-b122a662184d X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=f34e5979-57d9-4aaa-ad4d-b122a662184d; Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: DB7PR08MB3786 Subject: [dpdk-dev] DPDK techboard minutes for Apr 22nd 2020 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" Meeting notes for the DPDK technical board meeting held on 2020-04-22 Attendees: - Bruce Richardson - Ferruh Yigit - Hemant Agrawal - Honnappa Nagarahalli (Chair) - Jerin Jacob - Kevin Traynor - Konstantin Ananyev - Maxime Coquelin - Olivier Matz - Stephen Hemminger - Thomas Monjalon NOTE: The technical board meetings every second Wednesday on IRC channel #= dpdk-board, at 3pm UTC. Meetings are public and DPDK community members are = welcome to attend. NOTE: Next meeting will be on Wednesday 2020-05-06 @3pm UTC, and will be ch= aired by Jerin 1) Merging app/test-flow-perf in 20.05 - This application will be kept separate from testpmd - It is approved to be merged in 20.05 2) Timeline to stop using rte_atomicNN_xx, rte_smp_*mb APIs (other barrier = APIs, rte_*mb, rte_cio_*mb, rte_io_*mb, are allowed to be used) - The formal deprecation of these APIs, which affects the DPDK application= s, is postponed to a later point - It was agreed to stop accepting new code with the above APIs after 20.05= release (subject to the availability of the patch for wrappers for = C11 atomic built-ins) - AI, Honnappa - Add a note in the release notes to indicate the same - AI, Honnappa 3) Wrappers for C11 atomic built-ins will not be available for 20.05. Patch= es using C11 atomic built-ins will be accepted for 20.05 (as there is already lot of code with C11 atomic built-ins) 4) Need volunteers for maintaining C11 code - This role is to support the maintainers with questions, help debug issue= s - It would be good to have one maintainer from each supported architecture= , volunteers are needed - Honnappa is the maintainer from Arm 5) Ask Windows team to build and test with C11 code enabled in CI (for ex: = rte_ring) - AI, Thomas 6) Multi-function chaining APIs - A conclusion could not be reached. The discussion/voting is still ongoin= g. I will post the update once the decision is done. Thank you, Honnappa