From patchwork Thu Oct 25 19:11:14 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wang, Yipeng1" X-Patchwork-Id: 47450 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 711CB5F34; Fri, 26 Oct 2018 04:16:49 +0200 (CEST) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 772B85B1C for ; Fri, 26 Oct 2018 04:16:40 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Oct 2018 19:16:37 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,426,1534834800"; d="scan'208";a="102770306" Received: from skx-yipeng.jf.intel.com ([10.54.81.175]) by orsmga001.jf.intel.com with ESMTP; 25 Oct 2018 19:16:37 -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: Thu, 25 Oct 2018 12:11:14 -0700 Message-Id: <1540494678-64299-3-git-send-email-yipeng1.wang@intel.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1540494678-64299-1-git-send-email-yipeng1.wang@intel.com> References: <1540404570-102126-1-git-send-email-yipeng1.wang@intel.com> <1540494678-64299-1-git-send-email-yipeng1.wang@intel.com> Subject: [dpdk-dev] [PATCH v3 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(), };