From patchwork Tue Jul 2 00:27:22 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Honnappa Nagarahalli X-Patchwork-Id: 168250 Delivered-To: patch@linaro.org Received: by 2002:a92:4782:0:0:0:0:0 with SMTP id e2csp3543272ilk; Mon, 1 Jul 2019 17:27:49 -0700 (PDT) X-Google-Smtp-Source: APXvYqzadLvxHUBlvItBGBBYwSkgZzUvdyCzie4dSCP61k1A74hep/fyEgh7tj9AdS5SBssFa1Au X-Received: by 2002:a5d:60c5:: with SMTP id x5mr7335640wrt.253.1562027269321; Mon, 01 Jul 2019 17:27:49 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1562027269; cv=none; d=google.com; s=arc-20160816; b=GrlRHdyPMnMGwyDM3Mre41IRN3q/wYLfEUOqx6i2KcjNRx0QSHYb/BqvHC2sQbccfK AplJOYXH8hkFxGOy/w7pqeWiVzZie+hiVuCA9emKy5RcKD4/9nQlBKpm59ce+5826mbY Nopamp0fR0AYUB71r5rc35kO7ew0nY7t6zdHVoBA2N3LIu1Vl7Lbc2vba7JxvmV78Ovd bewatVX9PCOxQM6RJzO44/0U5jtsw6+l9eYEGtz8O6Ik/3srfKrU62TFPw30qo/lEVBF B19gWHKllf3vQO+KkQmDD0G9GdCc85zqjdw/VxLL+CIcFkrPXaqGdfSuO7+aYSzNd6vE Z5vg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=sender:errors-to:list-subscribe:list-help:list-post:list-archive :list-unsubscribe:list-id:precedence:subject:references:in-reply-to :message-id:date:cc:to:from; bh=4vrqQkzWYA6FK3dLRTjEB0t+gkKRCSUBnF7dJjFMzp8=; b=KgjWxZmn09QUZRfiTDXQNW+YX7oAd+0PPpZ29vvngX2i7I0eF+IDwe7mIt3E8akNSM lPfMNu2JL6XIZz3ur2pl6Y3i7lVnPJJ+W5hHyjHzOUrRaLDBy50yNA2M27weRpBVa20+ KwViRU/JDqTQkRpwa+QswUNjwpJK3rA8ROBPqXB3xrz9NgpdeGtjAqvIs04GN0LAFeCo 6TflScyPoLONB60jF1C6ywMn9S7HW0P6meqUc/acaeDFM2cSUXZW7qLupxWOjt02orv2 yHG1vUNkRRdDwU8D7Fh5Aj8LB/1cmjps8RM/ht0XSn83HlpsdfjxXpHjSlH8g6Gg42d4 sodQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org Return-Path: Received: from dpdk.org (dpdk.org. [92.243.14.124]) by mx.google.com with ESMTP id o8si9063344wrv.92.2019.07.01.17.27.49; Mon, 01 Jul 2019 17:27:49 -0700 (PDT) Received-SPF: pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) client-ip=92.243.14.124; Authentication-Results: mx.google.com; spf=pass (google.com: domain of dev-bounces@dpdk.org designates 92.243.14.124 as permitted sender) smtp.mailfrom=dev-bounces@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 3B4561B9A7; Tue, 2 Jul 2019 02:27:41 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by dpdk.org (Postfix) with ESMTP id 6E1B61B9A0; Tue, 2 Jul 2019 02:27:39 +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 CE2A9CFC; Mon, 1 Jul 2019 17:27:38 -0700 (PDT) Received: from qc2400f-1.austin.arm.com (qc2400f-1.austin.arm.com [10.118.12.65]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id B98E03F718; Mon, 1 Jul 2019 17:27:38 -0700 (PDT) From: Honnappa Nagarahalli To: yipeng1.wang@intel.com, sameh.gobriel@intel.com, bruce.richardson@intel.com, pablo.de.lara.guarch@intel.com, david.marchand@redhat.com, honnappa.nagarahalli@arm.com Cc: dharmik.thakkar@arm.com, dev@dpdk.org, nd@arm.com, stable@dpdk.org Date: Mon, 1 Jul 2019 19:27:22 -0500 Message-Id: <20190702002724.41400-2-honnappa.nagarahalli@arm.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20190702002724.41400-1-honnappa.nagarahalli@arm.com> References: <20190627032420.4730-1-honnappa.nagarahalli@arm.com> <20190702002724.41400-1-honnappa.nagarahalli@arm.com> Subject: [dpdk-dev] [PATCH v3 2/4] test/hash: init hash parameters in the correct function 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" Each test case initializes its hash parameters in the test case function. To be consistent, generate keys function should initialize hash parameters similarly. Fixes: c7eb0972e74b ("test/hash: add lock-free r/w concurrency") Cc: stable@dpdk.org Signed-off-by: Honnappa Nagarahalli Reviewed-by: Dharmik Thakkar --- v3 - no changes v2 - changed the order of the patch app/test/test_hash_readwrite_lf.c | 98 +++++++++++++++---------------- 1 file changed, 49 insertions(+), 49 deletions(-) -- 2.17.1 diff --git a/app/test/test_hash_readwrite_lf.c b/app/test/test_hash_readwrite_lf.c index e9aca6ff4..12522e265 100644 --- a/app/test/test_hash_readwrite_lf.c +++ b/app/test/test_hash_readwrite_lf.c @@ -141,6 +141,52 @@ get_enabled_cores_list(void) return 0; } +static int +init_params(int rwc_lf, int use_jhash, int htm, int ext_bkt) +{ + struct rte_hash *handle; + + struct rte_hash_parameters hash_params = { + .entries = TOTAL_ENTRY, + .key_len = sizeof(uint32_t), + .hash_func_init_val = 0, + .socket_id = rte_socket_id(), + }; + + if (use_jhash) + hash_params.hash_func = rte_jhash; + else + hash_params.hash_func = rte_hash_crc; + + if (rwc_lf) + hash_params.extra_flag = + RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY_LF | + RTE_HASH_EXTRA_FLAGS_MULTI_WRITER_ADD; + else if (htm) + hash_params.extra_flag = + RTE_HASH_EXTRA_FLAGS_TRANS_MEM_SUPPORT | + RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY | + RTE_HASH_EXTRA_FLAGS_MULTI_WRITER_ADD; + else + hash_params.extra_flag = + RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY | + RTE_HASH_EXTRA_FLAGS_MULTI_WRITER_ADD; + + if (ext_bkt) + hash_params.extra_flag |= RTE_HASH_EXTRA_FLAGS_EXT_TABLE; + + hash_params.name = "tests"; + + handle = rte_hash_create(&hash_params); + if (handle == NULL) { + printf("hash creation failed"); + return -1; + } + + tbl_rwc_test_param.h = handle; + return 0; +} + static inline int check_bucket(uint32_t bkt_idx, uint32_t key) { @@ -215,6 +261,9 @@ generate_keys(void) uint32_t count_keys_extbkt = 0; uint32_t i; + if (init_params(0, 0, 0, 0) != 0) + return -1; + /* * keys will consist of a) keys whose addition to the hash table * will result in shifting of the existing keys to their alternate @@ -504,52 +553,6 @@ generate_keys(void) return -1; } -static int -init_params(int rwc_lf, int use_jhash, int htm, int ext_bkt) -{ - struct rte_hash *handle; - - struct rte_hash_parameters hash_params = { - .entries = TOTAL_ENTRY, - .key_len = sizeof(uint32_t), - .hash_func_init_val = 0, - .socket_id = rte_socket_id(), - }; - - if (use_jhash) - hash_params.hash_func = rte_jhash; - else - hash_params.hash_func = rte_hash_crc; - - if (rwc_lf) - hash_params.extra_flag = - RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY_LF | - RTE_HASH_EXTRA_FLAGS_MULTI_WRITER_ADD; - else if (htm) - hash_params.extra_flag = - RTE_HASH_EXTRA_FLAGS_TRANS_MEM_SUPPORT | - RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY | - RTE_HASH_EXTRA_FLAGS_MULTI_WRITER_ADD; - else - hash_params.extra_flag = - RTE_HASH_EXTRA_FLAGS_RW_CONCURRENCY | - RTE_HASH_EXTRA_FLAGS_MULTI_WRITER_ADD; - - if (ext_bkt) - hash_params.extra_flag |= RTE_HASH_EXTRA_FLAGS_EXT_TABLE; - - hash_params.name = "tests"; - - handle = rte_hash_create(&hash_params); - if (handle == NULL) { - printf("hash creation failed"); - return -1; - } - - tbl_rwc_test_param.h = handle; - return 0; -} - static int test_rwc_reader(__attribute__((unused)) void *arg) { @@ -1254,7 +1257,6 @@ test_hash_readwrite_lf_main(void) */ int rwc_lf = 0; int htm; - int use_jhash = 0; int ext_bkt = 0; if (rte_lcore_count() == 1) { printf("More than one lcore is required " @@ -1272,8 +1274,6 @@ test_hash_readwrite_lf_main(void) else htm = 0; - if (init_params(rwc_lf, use_jhash, htm, ext_bkt) != 0) - return -1; if (generate_keys() != 0) return -1; if (get_enabled_cores_list() != 0)