From: Bruce Richardson <bruce.richardson@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>
Cc: <dev@dpdk.org>
Subject: Re: [PATCH] doc: add sunset clause for experimental tag
Date: Wed, 29 Nov 2023 15:46:29 +0000 [thread overview]
Message-ID: <ZWdc1STAacXoQ4Ou@bricha3-MOBL.ger.corp.intel.com> (raw)
In-Reply-To: <20231129152742.7984-1-stephen@networkplumber.org>
On Wed, Nov 29, 2023 at 07:27:38AM -0800, Stephen Hemminger wrote:
> The experimental tag is intended as temporary to avoid having
> all of DPDK APIs as experimental and thereby rendering the
> stable policy as worthless.
>
> Add some wording into the existing policy in doc.
>
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> ---
> doc/guides/contributing/abi_policy.rst | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/doc/guides/contributing/abi_policy.rst b/doc/guides/contributing/abi_policy.rst
> index 5fd405258592..fbf26ea24fd6 100644
> --- a/doc/guides/contributing/abi_policy.rst
> +++ b/doc/guides/contributing/abi_policy.rst
> @@ -328,6 +328,16 @@ new APIs and start finding issues with them, new DPDK APIs will be automatically
> marked as ``experimental`` to allow for a period of stabilization before they
> become part of a tracked ABI version.
>
> +The experimental tag has as limited lifetime (sunset provision).
> +It is expected to be removed in a future release.
> +The tag may be removed as soon as the second release with the new DPDK API.
> +After one year, the API must be stable and tag removed unless an
> +exception is approved by the technical board.
> +
We should also mention about the API being possibly removed or reworked.
> +For example, the symbol ``rte_flow_dev_dump`` was introduced
> +in 20.02 release as ``experimental``. The tag could have been removed
> +in 20.05 release, and should have been removed in 21.03 release.
> +
> Note that marking an API as experimental is a multi step process.
> To mark an API as experimental, the symbols which are desired to be exported
> must be placed in an EXPERIMENTAL version block in the corresponding libraries'
> --
> 2.42.0
>
prev parent reply other threads:[~2023-11-29 15:46 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-11-29 15:27 Stephen Hemminger
2023-11-29 15:46 ` Bruce Richardson [this message]
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