From patchwork Fri Oct 26 09:53:42 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wang, Yipeng1" X-Patchwork-Id: 47482 X-Patchwork-Delegate: thomas@monjalon.net Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id 23268559A; Fri, 26 Oct 2018 18:59:18 +0200 (CEST) Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id A37772C52 for ; Fri, 26 Oct 2018 18:59:10 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga103.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 26 Oct 2018 09:59:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,428,1534834800"; d="scan'208";a="85849488" Received: from skx-yipeng.jf.intel.com ([10.54.81.175]) by orsmga006.jf.intel.com with ESMTP; 26 Oct 2018 09:59:08 -0700 From: Yipeng Wang To: bruce.richardson@intel.com Cc: stephen@networkplumber.org, dev@dpdk.org, yipeng1.wang@intel.com, honnappa.nagarahalli@arm.com, sameh.gobriel@intel.com Date: Fri, 26 Oct 2018 02:53:42 -0700 Message-Id: <1540547626-197189-3-git-send-email-yipeng1.wang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1540547626-197189-1-git-send-email-yipeng1.wang@intel.com> References: <1540494678-64299-1-git-send-email-yipeng1.wang@intel.com> <1540547626-197189-1-git-send-email-yipeng1.wang@intel.com> Subject: [dpdk-dev] [PATCH v4 2/6] test/hash: change multiwriter test to use jhash 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" With sequential key, the test will cover more corner cases with jhash instead of crc hash, since jhash generates more random hash pattern on sequential key. It is useful for functional verification. Signed-off-by: Yipeng Wang --- test/test/test_hash_multiwriter.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/test/test/test_hash_multiwriter.c b/test/test/test_hash_multiwriter.c index 6a3eb10..d447f6d 100644 --- a/test/test/test_hash_multiwriter.c +++ b/test/test/test_hash_multiwriter.c @@ -12,6 +12,7 @@ #include #include #include +#include #include "test.h" @@ -108,7 +109,7 @@ test_hash_multiwriter(void) struct rte_hash_parameters hash_params = { .entries = nb_entries, .key_len = sizeof(uint32_t), - .hash_func = rte_hash_crc, + .hash_func = rte_jhash, .hash_func_init_val = 0, .socket_id = rte_socket_id(), };