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Ip=[63.35.35.123]; Helo=[64aa7808-outbound-1.mta.getcheckrecipient.com] X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM6PR08MB4488 Subject: Re: [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" > -----Original Message----- > From: dev On Behalf Of Honnappa Nagarahalli > Sent: Thursday, April 23, 2020 2:46 PM > To: dev@dpdk.org > Cc: techboard@dpdk.org; nd ; nd > Subject: [dpdk-dev] DPDK techboard minutes for Apr 22nd 2020 >=20 > Meeting notes for the DPDK technical board meeting held on 2020-04-22 >=20 > Attendees: > - Bruce Richardson > - Ferruh Yigit > - Hemant Agrawal > - Honnappa Nagarahalli (Chair) > - Jerin Jacob > - Kevin Traynor > - Konstantin Ananyev > - Maxime Coquelin > - Olivier Matz > - Stephen Hemminger > - Thomas Monjalon >=20 > 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. >=20 > NOTE: Next meeting will be on Wednesday 2020-05-06 @3pm UTC, and will > be chaired by Jerin >=20 > 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 >=20 > 2) Timeline to stop using rte_atomicNN_xx, rte_smp_*mb APIs (other barrie= r > APIs, rte_*mb, rte_cio_*mb, rte_io_*mb, are allowed to be used) > - The formal deprecation of these APIs, which affects the DPDK > applications, 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 fo= r C11 atomic > built-ins) - AI, Honnappa > - Add a note in the release notes to indicate the same - AI, Honnappa >=20 > 3) Wrappers for C11 atomic built-ins will not be available for 20.05. Pat= ches > using C11 atomic built-ins will be accepted for 20.05 > (as there is already lot of code with C11 atomic built-ins) >=20 > 4) Need volunteers for maintaining C11 code > - This role is to support the maintainers with questions, help debug > issues > - It would be good to have one maintainer from each supported > architecture, volunteers are needed > - Honnappa is the maintainer from Arm >=20 > 5) Ask Windows team to build and test with C11 code enabled in CI (for ex= : > rte_ring) - AI, Thomas >=20 > 6) Multi-function chaining APIs > - A conclusion could not be reached. The discussion/voting is still > ongoing. I will post the update once the decision is done. Tech-board made a decision to accept a temporary solution for 20.05. The ch= oice of the solution will be made on the mailing list. Please document this as a temporary solution and will be replaced with a pe= rmanent solution when one becomes available. =20 >=20 > Thank you, > Honnappa