From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 63108A0C52; Mon, 1 Nov 2021 07:00:19 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id DC52640E28; Mon, 1 Nov 2021 07:00:17 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id 8323040DF6 for ; Mon, 1 Nov 2021 07:00:16 +0100 (CET) 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 DD93BD6E; Sun, 31 Oct 2021 23:00:15 -0700 (PDT) Received: from net-x86-dell-8268.shanghai.arm.com (net-x86-dell-8268.shanghai.arm.com [10.169.210.102]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 846A53F70D; Sun, 31 Oct 2021 23:00:13 -0700 (PDT) From: Feifei Wang To: Cc: dev@dpdk.org, nd@arm.com, jerinjacobk@gmail.com, stephen@networkplumber.org, thomas@monjalon.net, david.marchand@redhat.com, Feifei Wang Date: Mon, 1 Nov 2021 14:00:02 +0800 Message-Id: <20211101060007.2632418-1-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 v9 0/5] add new helper for wait scheme 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 new helper 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) v8: 1. add __LOAD_EXC_128 (Jerin) 2. use BUILD_BUG_ON to replace assert (Jerin) v9: 1. rename 'wait_event' as 'wait_until' (David) 2. change commit message (David) Feifei Wang (5): eal: add a new generic helper for wait scheme pflock: use wait until scheme for read pflock mcslock: use wait until scheme for mcslock bpf: use wait until scheme for Rx/Tx iteration distributor: use wait until scheme lib/bpf/bpf_pkt.c | 9 +- lib/distributor/rte_distributor_single.c | 10 +- lib/eal/arm/include/rte_pause_64.h | 202 ++++++++++++++--------- lib/eal/include/generic/rte_mcslock.h | 5 +- lib/eal/include/generic/rte_pause.h | 29 ++++ lib/eal/include/generic/rte_pflock.h | 4 +- 6 files changed, 166 insertions(+), 93 deletions(-) -- 2.25.1