From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from dpdk.org (dpdk.org [92.243.14.124]) by dpdk.space (Postfix) with ESMTP id B52ABA0096 for <public@inbox.dpdk.org>; Fri, 15 Mar 2019 04:33:21 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D67FE2C17; Fri, 15 Mar 2019 04:33:20 +0100 (CET) Received: from foss.arm.com (usa-sjc-mx-foss1.foss.arm.com [217.140.101.70]) by dpdk.org (Postfix) with ESMTP id 09B0B2BAC for <dev@dpdk.org>; Fri, 15 Mar 2019 04:33:19 +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 31F9780D; Thu, 14 Mar 2019 20:33:19 -0700 (PDT) Received: from net-arm-thunderx2.shanghai.arm.com (net-arm-thunderx2.shanghai.arm.com [10.169.40.121]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 739C13F71D; Thu, 14 Mar 2019 20:33:17 -0700 (PDT) From: Gavin Hu <gavin.hu@arm.com> To: dev@dpdk.org Cc: nd@arm.com, thomas@monjalon.net, jerinj@marvell.com, hemant.agrawal@nxp.com, nipun.gupta@nxp.com, Honnappa.Nagarahalli@arm.com, gavin.hu@arm.com, i.maximets@samsung.com, olivier.matz@6wind.com Date: Fri, 15 Mar 2019 11:31:24 +0800 Message-Id: <1552620686-10347-1-git-send-email-gavin.hu@arm.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <20181212062404.30243-1-gavin.hu@arm.com> References: <20181212062404.30243-1-gavin.hu@arm.com> Subject: [dpdk-dev] [PATCH v7 0/2] new ring reset api and use it by hash X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions <dev.dpdk.org> List-Unsubscribe: <https://mails.dpdk.org/options/dev>, <mailto:dev-request@dpdk.org?subject=unsubscribe> List-Archive: <http://mails.dpdk.org/archives/dev/> List-Post: <mailto:dev@dpdk.org> List-Help: <mailto:dev-request@dpdk.org?subject=help> List-Subscribe: <https://mails.dpdk.org/listinfo/dev>, <mailto:dev-request@dpdk.org?subject=subscribe> Errors-To: dev-bounces@dpdk.org Sender: "dev" <dev-bounces@dpdk.org> Content-Type: text/plain; charset="UTF-8" Message-ID: <20190315033124.mTmGXCedanQgOlxp6SJpjddQK_AWC2_34UOmDlUfdJc@z> V1: To flush a ring not in use, dequeue one by one is wasting cpu cycles. The patch is to just resetting the head and tail indices to save cpu cycle. V2: Fix the coding style issue(commit message line too long) V3: Allow experimental API for meson build V4: - Include the ring perf test case enhancement patch in the series. - Replace ARRAY_SIZE with RTE_DIM. - Call memset to avoid clang compling complains. V5: - 1. Commit message tweaking for ring test case enhancement patch - 2. Upper to lower for mails to make match/grep more easily V6: Made upper case for the user name to comply with the convention. V7: Leave the ring test case patch out to other series as it is not closely linked to this series in logic Gavin Hu (2): ring: add reset API to flush the ring when not in use hash: flush the rings instead of dequeuing one by one lib/librte_hash/Makefile | 2 +- lib/librte_hash/meson.build | 3 +++ lib/librte_hash/rte_cuckoo_hash.c | 11 ++++------- lib/librte_ring/rte_ring.h | 20 ++++++++++++++++++++ lib/librte_ring/rte_ring_version.map | 7 +++++++ 5 files changed, 35 insertions(+), 8 deletions(-) -- 2.7.4