From patchwork Wed May 6 03:54:15 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Honnappa Nagarahalli X-Patchwork-Id: 69797 X-Patchwork-Delegate: david.marchand@redhat.com Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id 13A6DA0352; Wed, 6 May 2020 05:54:46 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 9816B1D665; Wed, 6 May 2020 05:54:45 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by dpdk.org (Postfix) with ESMTP id D579F1D654 for ; Wed, 6 May 2020 05:54:44 +0200 (CEST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 2F04A30E; Tue, 5 May 2020 20:54:44 -0700 (PDT) Received: from qc2400f-1.austin.arm.com (qc2400f-1.austin.arm.com [10.118.14.48]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 283D03F305; Tue, 5 May 2020 20:54:44 -0700 (PDT) From: Honnappa Nagarahalli To: dev@dpdk.org, david.marchand@redhat.com, thomas@monjalon.net, honnappa.nagarahalli@arm.com Date: Tue, 5 May 2020 22:54:15 -0500 Message-Id: <20200506035415.29095-1-honnappa.nagarahalli@arm.com> X-Mailer: git-send-email 2.17.1 Subject: [dpdk-dev] [PATCH] doc: add rcu defer queue API info 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" Added notes about RCU defer queue APIs. Signed-off-by: Honnappa Nagarahalli --- doc/guides/rel_notes/release_20_05.rst | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/doc/guides/rel_notes/release_20_05.rst b/doc/guides/rel_notes/release_20_05.rst index c287cb48a..0d505d7f1 100644 --- a/doc/guides/rel_notes/release_20_05.rst +++ b/doc/guides/rel_notes/release_20_05.rst @@ -66,6 +66,13 @@ New Features Added tracepoints in ``EAL``, ``ethdev``, ``cryptodev``, ``eventdev`` and ``mempool`` libraries for important functions. +* **Added APIs for RCU defer queue** + + Added APIs to create and delete defer queue. Additional APIs are provided + to enqueue a deleted resource and reclaim the resource in the future. + These APIs help the application use lock-free data structures with + less effort. + * **Added new API for rte_ring.** * New synchronization modes for rte_ring.