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 2E898A0C41; Wed, 17 Nov 2021 09:22:27 +0100 (CET) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E4D7A4068C; Wed, 17 Nov 2021 09:22:26 +0100 (CET) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id 913FA40040 for ; Wed, 17 Nov 2021 09:22:25 +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 1088F6D; Wed, 17 Nov 2021 00:22:25 -0800 (PST) Received: from net-arm-n1amp-02.shanghai.arm.com (net-arm-n1amp-02.shanghai.arm.com [10.169.210.110]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 778303F5A1; Wed, 17 Nov 2021 00:22:23 -0800 (PST) From: Joyce Kong To: Cc: dev@dpdk.org, honnappa.nagarahalli@arm.com, nd@arm.com, Joyce Kong Subject: [PATCH v3 00/12] use compiler atomic builtins for app modules Date: Wed, 17 Nov 2021 08:21:48 +0000 Message-Id: <20211117082200.1029621-1-joyce.kong@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211116094205.750359-1-joyce.kong@arm.com> References: <20211116094205.750359-1-joyce.kong@arm.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 Since atomic operations have been adopted in DPDK now[1], change rte_atomicNN_xxx APIs to compiler atomic built-ins in app modules[2]. [1] https://www.dpdk.org/blog/2021/03/26/dpdk-adopts-the-c11-memory-model/ [2] https://doc.dpdk.org/guides/rel_notes/deprecation.html v3: 1. In pmd_perf test case, move the initialization of polling start before calling rte_eal_remote_launch, so the update is visible to the worker threads.(Honnappa Nagarahalli) 2. Remove the rest rte_atomic.h which miss in v2.(David Marchand) v2: By Honnappa Nagarahalli: 1. Replace the RELAXED barriers with suitable ones for shared data sync in pmd_perf and timer test cases. 2. Avoid unnecessary atomic operations in compress and testpmd modules. 3. Fix some typo. Joyce Kong (12): test/pmd_perf: use compiler atomic builtins for polling sync test/ring_perf: use compiler atomic builtins for lcores sync test/timer: use compiler atomic builtins for sync test/stack_perf: use compiler atomics for lcore sync test/bpf: use compiler atomics for calculation test/func_reentrancy: use compiler atomics for data sync app/eventdev: use compiler atomics for shared data sync app/crypto: use compiler atomic builtins for display sync app/compress: use compiler atomic builtins for display sync app/testpmd: remove atomic operations for port status app/bbdev: use compiler atomics for shared data sync app: remove unnecessary include of atomic header file app/proc-info/main.c | 1 - app/test-bbdev/test_bbdev_perf.c | 135 ++++++++---------- .../comp_perf_test_common.h | 2 +- .../comp_perf_test_cyclecount.c | 15 +- .../comp_perf_test_throughput.c | 10 +- .../comp_perf_test_verify.c | 6 +- app/test-crypto-perf/cperf_test_latency.c | 6 +- .../cperf_test_pmd_cyclecount.c | 9 +- app/test-crypto-perf/cperf_test_throughput.c | 9 +- app/test-crypto-perf/cperf_test_verify.c | 9 +- app/test-eventdev/evt_main.c | 1 - app/test-eventdev/test_order_atq.c | 4 +- app/test-eventdev/test_order_common.c | 4 +- app/test-eventdev/test_order_common.h | 8 +- app/test-eventdev/test_order_queue.c | 4 +- app/test-pipeline/config.c | 1 - app/test-pipeline/init.c | 1 - app/test-pipeline/main.c | 1 - app/test-pipeline/runtime.c | 1 - app/test-pmd/cmdline.c | 1 - app/test-pmd/config.c | 1 - app/test-pmd/csumonly.c | 1 - app/test-pmd/flowgen.c | 1 - app/test-pmd/icmpecho.c | 1 - app/test-pmd/iofwd.c | 1 - app/test-pmd/macfwd.c | 1 - app/test-pmd/macswap.c | 1 - app/test-pmd/parameters.c | 1 - app/test-pmd/rxonly.c | 1 - app/test-pmd/testpmd.c | 58 ++++---- app/test-pmd/txonly.c | 1 - app/test/commands.c | 1 - app/test/test_barrier.c | 1 - app/test/test_bpf.c | 28 ++-- app/test/test_event_timer_adapter.c | 1 - app/test/test_func_reentrancy.c | 27 ++-- app/test/test_mbuf.c | 1 - app/test/test_mp_secondary.c | 1 - app/test/test_pmd_perf.c | 23 +-- app/test/test_ring.c | 1 - app/test/test_ring_perf.c | 9 +- app/test/test_stack_perf.c | 14 +- app/test/test_timer.c | 30 ++-- app/test/test_timer_secondary.c | 1 - 44 files changed, 203 insertions(+), 231 deletions(-) -- 2.25.1