From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: <dev-bounces@dpdk.org> Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id D7762A0C45; Thu, 28 Oct 2021 08:56:55 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id C6F0B40DDB; Thu, 28 Oct 2021 08:56:55 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id 2C9824067B for <dev@dpdk.org>; Thu, 28 Oct 2021 08:56:54 +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 88D47ED1; Wed, 27 Oct 2021 23:56:53 -0700 (PDT) Received: from net-x86-dell-8268.shanghai.arm.com (net-x86-dell-8268.shanghai.arm.com [10.169.210.103]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 95D7B3F73D; Wed, 27 Oct 2021 23:56:50 -0700 (PDT) From: Feifei Wang <feifei.wang2@arm.com> To: Cc: dev@dpdk.org, nd@arm.com, jerinjacobk@gmail.com, konstantin.ananyev@intel.com, stephen@networkplumber.org, david.marchand@redhat.com, thomas@monjalon.net, mattias.ronnblom@ericsson.com, Feifei Wang <feifei.wang2@arm.com> Date: Thu, 28 Oct 2021 14:56:35 +0800 Message-Id: <20211028065640.139655-1-feifei.wang2@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210902053253.3017858-1-feifei.wang2@arm.com> References: <20210902053253.3017858-1-feifei.wang2@arm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Subject: [dpdk-dev] [PATCH v7 0/5] add new definitions for wait scheme X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 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> Add new definitions for wait scheme, and apply this new definitions into lib to replace rte_pause. v2: 1. use macro to create new wait scheme (Stephen) v3: 1. delete unnecessary bug fix in bpf (Konstantin) v4: 1. put size into the macro body (Konstantin) 2. replace assert with BUILD_BUG_ON (Stephen) 3. delete unnecessary compiler barrier for bpf (Konstantin) v5: 1. 'size' is not the parameter (Konstantin) 2. put () around macro parameters (Konstantin) 3. fix some original typo issue (Jerin) 4. swap 'rte_wait_event' parameter location (Jerin) 5. add new macro '__LOAD_EXC' 6. delete 'undef' to prevent compilation warning v6: 1. fix patch style check warning 2. delete 'bpf' patch due to 'const' limit v7: 1. add __RTE_ARM to to fix the namespace (Jerin) 2. use 'uintptr_t *' in mcslock for different architecture(32/64) (Mattias) 3. add a new pointer 'next' in mcslock to fix compiler issue 4. add bpf patch and use 'uintptr_t' to fix const discard warning (Konstantin) Feifei Wang (5): eal: add new definitions for wait scheme eal: use wait event for read pflock eal: use wait event scheme for mcslock lib/bpf: use wait event scheme for Rx/Tx iteration lib/distributor: use wait event scheme lib/bpf/bpf_pkt.c | 9 +- lib/distributor/rte_distributor_single.c | 10 +- lib/eal/arm/include/rte_pause_64.h | 166 +++++++++++++---------- lib/eal/include/generic/rte_mcslock.h | 5 +- lib/eal/include/generic/rte_pause.h | 28 ++++ lib/eal/include/generic/rte_pflock.h | 4 +- 6 files changed, 133 insertions(+), 89 deletions(-) -- 2.25.1