From patchwork Wed Jun 2 12:12:00 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Liguzinski, WojciechX" X-Patchwork-Id: 93794 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id B5D7CA0524; Wed, 2 Jun 2021 14:12:18 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 393B54069F; Wed, 2 Jun 2021 14:12:18 +0200 (CEST) Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by mails.dpdk.org (Postfix) with ESMTP id 4F66B40689 for ; Wed, 2 Jun 2021 14:12:17 +0200 (CEST) IronPort-SDR: PRJHEW0srmCt/DwZ4q1z0Iu+uQr01TI5W1w6uiGCrsYllujREywfaAbW/LmbGsYIkWphBNTZwq XGE3jZizpdUg== X-IronPort-AV: E=McAfee;i="6200,9189,10002"; a="190885530" X-IronPort-AV: E=Sophos;i="5.83,242,1616482800"; d="scan'208";a="190885530" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by orsmga101.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 02 Jun 2021 05:12:16 -0700 IronPort-SDR: I7LpCHuPavOsSI/ZA5xpkg+86JF3RTykWYO+T1JWkPr1UWvy08limh92pn0J75NyWCT+0rSfn+ 85HUdrIrI6GQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.83,242,1616482800"; d="scan'208";a="549417554" Received: from silpixa00400629.ir.intel.com ([10.237.214.62]) by orsmga004.jf.intel.com with ESMTP; 02 Jun 2021 05:12:14 -0700 From: "Liguzinski, WojciechX" To: dev@dpdk.org, jasvinder.singh@intel.com, cristian.dumitrescu@intel.com Cc: savinay.dharmappa@intel.com, megha.ajmera@intel.com Date: Wed, 2 Jun 2021 13:12:00 +0100 Message-Id: <20210602121200.4649-1-wojciechx.liguzinski@intel.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210525121937.73139-1-wojciechx.liguzinski@intel.com> References: <20210525121937.73139-1-wojciechx.liguzinski@intel.com> Subject: [dpdk-dev] [PATCH v2] doc: add deprecation notice for PIE active queue management changes 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 Sender: "dev" Add deprecation note for making changes related to implementation of PIE based active queue management support to DPDK scheduler library. These changes are aligned as suggested in the RFC[1]. https://mails.dpdk.org/archives/dev/2021-May/210067.html Signed-off-by: Liguzinski, WojciechX Acked-by: Jasvinder Singh --- doc/guides/rel_notes/deprecation.rst | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 9584d6bfd7..113b5b55c1 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -141,6 +141,14 @@ Deprecation Notices in "rte_sched.h". These changes are aligned to improvements suggested in the RFC https://mails.dpdk.org/archives/dev/2018-November/120035.html. +* sched: To add PIE based active queue management support to DPDK scheduler + library, changes will be made to data structures + ``rte_sched_subport_params``, ``rte_sched_subport_stats``, + ``rte_sched_queue_stats``, ``rte_sched_queue_extra``, ``rte_sched_subport``. + New structures are introduced for PIE ``rte_pie_params``, ``rte_pie_config``, + ``rte_pie``. These changes are aligned to improvements suggested in the RFC + https://mails.dpdk.org/archives/dev/2021-May/210067.html. + * metrics: The function ``rte_metrics_init`` will have a non-void return in order to notify errors instead of calling ``rte_exit``.