From patchwork Tue Mar 31 16:43:26 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Ananyev, Konstantin" X-Patchwork-Id: 67501 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DAA8FA0562; Tue, 31 Mar 2020 18:44:42 +0200 (CEST) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id C8C551C0B6; Tue, 31 Mar 2020 18:44:23 +0200 (CEST) Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id 690541C0B3 for ; Tue, 31 Mar 2020 18:44:22 +0200 (CEST) IronPort-SDR: wvjXqCucOQMBI8f+6xiW1zX6T069Tm6kmXjFGQenZvc2U/ZBmdtXKNgXgPqtCw2vpb1baafQHe jPq9PeYPwIeg== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 31 Mar 2020 09:44:22 -0700 IronPort-SDR: 1f3ZG2EFBbQ53yPOcP1rABKCj42ZqGfiCeROLNVoIVMVH6RM4cXzvWm5X2LLY5yQcBT6RksUFB uag4lM9YbZtQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,328,1580803200"; d="scan'208";a="252304917" Received: from sivswdev08.ir.intel.com ([10.237.217.47]) by orsmga006.jf.intel.com with ESMTP; 31 Mar 2020 09:44:20 -0700 From: Konstantin Ananyev To: dev@dpdk.org Cc: honnappa.nagarahalli@arm.com, Konstantin Ananyev Date: Tue, 31 Mar 2020 17:43:26 +0100 Message-Id: <20200331164330.28854-5-konstantin.ananyev@intel.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20200331164330.28854-1-konstantin.ananyev@intel.com> References: <20200224113515.1744-1-konstantin.ananyev@intel.com> <20200331164330.28854-1-konstantin.ananyev@intel.com> Subject: [dpdk-dev] [PATCH v1 4/8] test/ring: add contention stress test for RTS ring 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: , Errors-To: dev-bounces@dpdk.org Sender: "dev" Introduce new test case to test RTS ring mode under contention. Signed-off-by: Konstantin Ananyev --- app/test/Makefile | 1 + app/test/meson.build | 1 + app/test/test_ring_rts_stress.c | 32 ++++++++++++++++++++++++++++++++ app/test/test_ring_stress.c | 3 +++ app/test/test_ring_stress.h | 1 + 5 files changed, 38 insertions(+) create mode 100644 app/test/test_ring_rts_stress.c diff --git a/app/test/Makefile b/app/test/Makefile index 4eefaa887..3e15f3791 100644 --- a/app/test/Makefile +++ b/app/test/Makefile @@ -79,6 +79,7 @@ SRCS-y += test_rand_perf.c SRCS-y += test_ring.c SRCS-y += test_ring_mpmc_stress.c SRCS-y += test_ring_perf.c +SRCS-y += test_ring_rts_stress.c SRCS-y += test_ring_stress.c SRCS-y += test_pmd_perf.c diff --git a/app/test/meson.build b/app/test/meson.build index 827b04886..bb67a49f0 100644 --- a/app/test/meson.build +++ b/app/test/meson.build @@ -102,6 +102,7 @@ test_sources = files('commands.c', 'test_ring.c', 'test_ring_mpmc_stress.c', 'test_ring_perf.c', + 'test_ring_rts_stress.c', 'test_ring_stress.c', 'test_rwlock.c', 'test_sched.c', diff --git a/app/test/test_ring_rts_stress.c b/app/test/test_ring_rts_stress.c new file mode 100644 index 000000000..f5255f24c --- /dev/null +++ b/app/test/test_ring_rts_stress.c @@ -0,0 +1,32 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2020 Intel Corporation + */ + +#include "test_ring_stress_impl.h" + +static inline uint32_t +_st_ring_dequeue_bulk(struct rte_ring *r, void **obj, uint32_t n, + uint32_t *avail) +{ + return rte_ring_mc_rts_dequeue_bulk(r, obj, n, avail); +} + +static inline uint32_t +_st_ring_enqueue_bulk(struct rte_ring *r, void * const *obj, uint32_t n, + uint32_t *free) +{ + return rte_ring_mp_rts_enqueue_bulk(r, obj, n, free); +} + +static int +_st_ring_init(struct rte_ring *r, const char *name, uint32_t num) +{ + return rte_ring_init(r, name, num, + RING_F_MP_RTS_ENQ | RING_F_MC_RTS_DEQ); +} + +const struct test test_ring_rts_stress = { + .name = "MT_RTS", + .nb_case = RTE_DIM(tests), + .cases = tests, +}; diff --git a/app/test/test_ring_stress.c b/app/test/test_ring_stress.c index 60706f799..eab395e30 100644 --- a/app/test/test_ring_stress.c +++ b/app/test/test_ring_stress.c @@ -40,6 +40,9 @@ test_ring_stress(void) n += test_ring_mpmc_stress.nb_case; k += run_test(&test_ring_mpmc_stress); + n += test_ring_rts_stress.nb_case; + k += run_test(&test_ring_rts_stress); + printf("Number of tests:\t%u\nSuccess:\t%u\nFailed:\t%u\n", n, k, n - k); return (k != n); diff --git a/app/test/test_ring_stress.h b/app/test/test_ring_stress.h index 5ab121fe4..206f97cb6 100644 --- a/app/test/test_ring_stress.h +++ b/app/test/test_ring_stress.h @@ -32,3 +32,4 @@ struct test { }; extern const struct test test_ring_mpmc_stress; +extern const struct test test_ring_rts_stress;