From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from foss.arm.com (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by dpdk.org (Postfix) with ESMTP id 4A1034CB5 for ; Thu, 1 Nov 2018 05:55:21 +0100 (CET) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 71A8B15BF; Wed, 31 Oct 2018 21:55:20 -0700 (PDT) Received: from qc2400f-1.austin.arm.com (qc2400f-1.austin.arm.com [10.118.12.122]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 0281C3F557; Wed, 31 Oct 2018 21:55:19 -0700 (PDT) From: Honnappa Nagarahalli To: bruce.richardson@intel.com, pablo.de.lara.guarch@intel.com Cc: dev@dpdk.org, gavin.hu@arm.com, dharmik.thakkar@arm.com, nd@arm.com, yipeng1.wang@intel.com, sameh.gobriel@intel.com, Honnappa Nagarahalli Date: Wed, 31 Oct 2018 23:54:54 -0500 Message-Id: <20181101045454.632-4-honnappa.nagarahalli@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181101045454.632-1-honnappa.nagarahalli@arm.com> References: <1539208085-30756-4-git-send-email-yipeng1.wang@intel.com> <20181101045454.632-1-honnappa.nagarahalli@arm.com> Subject: [dpdk-dev] [PATCH 3/3] doc/hash: deprecate lock ellision and read/write concurreny flags 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: , X-List-Received-Date: Thu, 01 Nov 2018 04:55:21 -0000 RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY and RTE_HASH_EXTRA_FLAGS_TRANS_MEM_SUPPORT configuration flags are deprecated. Reader/Writer concurrency is provided by default. Transactional memory will be used if the platform supports it. Signed-off-by: Honnappa Nagarahalli Reviewed-by: Dharmik Thakkar Reviewed-by: Gavin Hu --- doc/guides/rel_notes/deprecation.rst | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/doc/guides/rel_notes/deprecation.rst b/doc/guides/rel_notes/deprecation.rst index 34b28234c..d34cca260 100644 --- a/doc/guides/rel_notes/deprecation.rst +++ b/doc/guides/rel_notes/deprecation.rst @@ -55,3 +55,8 @@ Deprecation Notices - ``rte_pdump_set_socket_dir`` will be removed; - The parameter, ``path``, of ``rte_pdump_init`` will be removed; - The enum ``rte_pdump_socktype`` will be removed. + +* hash: The configuration flags RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY and + RTE_HASH_EXTRA_FLAGS_TRANS_MEM_SUPPORT will be removed in v19.02. + Reader/writer concurrency will be supported by default. The library will + use transactional memory if the platform supports it. -- 2.17.1