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dkim=none (message not signed) header.d=none;dmarc=pass action=none header.from=nvidia.com; Received-SPF: Pass (protection.outlook.com: domain of nvidia.com designates 216.228.117.160 as permitted sender) receiver=protection.outlook.com; client-ip=216.228.117.160; helo=mail.nvidia.com; pr=C Received: from mail.nvidia.com (216.228.117.160) by MN1PEPF0000F0E4.mail.protection.outlook.com (10.167.242.42) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7159.9 via Frontend Transport; Wed, 3 Jan 2024 04:00:59 +0000 Received: from rnnvmail201.nvidia.com (10.129.68.8) by mail.nvidia.com (10.129.200.66) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Tue, 2 Jan 2024 20:00:42 -0800 Received: from nvidia.com (10.126.230.35) by rnnvmail201.nvidia.com (10.129.68.8) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.2.986.41; Tue, 2 Jan 2024 20:00:41 -0800 From: Suanming Mou To: CC: Subject: [PATCH 2/2] app/test-crypto-perf: fix dst_mbuf size calculation Date: Wed, 3 Jan 2024 12:00:24 +0800 Message-ID: <20240103040024.720600-3-suanmingm@nvidia.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240103040024.720600-1-suanmingm@nvidia.com> References: <20240103040024.720600-1-suanmingm@nvidia.com> MIME-Version: 1.0 X-Originating-IP: [10.126.230.35] X-ClientProxiedBy: rnnvmail202.nvidia.com (10.129.68.7) To rnnvmail201.nvidia.com (10.129.68.8) X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: MN1PEPF0000F0E4:EE_|SA1PR12MB8985:EE_ X-MS-Office365-Filtering-Correlation-Id: b8dc67e8-13ad-4783-8404-08dc0c1098b6 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; 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DIR:OUT; SFP:1101; X-OriginatorOrg: Nvidia.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 03 Jan 2024 04:00:59.9001 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: b8dc67e8-13ad-4783-8404-08dc0c1098b6 X-MS-Exchange-CrossTenant-Id: 43083d15-7273-40c1-b7db-39efd9ccc17a X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.160]; Helo=[mail.nvidia.com] X-MS-Exchange-CrossTenant-AuthSource: MN1PEPF0000F0E4.namprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR12MB8985 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 If crypto device requires headroom and tailroom, the mbuf of dst in out-of-place should reserve the headroom and tailroom as well, otherwise there will be no enough room for dst mbuf. Fixes: bf9d6702eca9 ("app/crypto-perf: use single mempool") Signed-off-by: Suanming Mou --- app/test-crypto-perf/cperf_test_common.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/app/test-crypto-perf/cperf_test_common.c b/app/test-crypto-perf/cperf_test_common.c index 8faf832527..c773dd48df 100644 --- a/app/test-crypto-perf/cperf_test_common.c +++ b/app/test-crypto-perf/cperf_test_common.c @@ -229,7 +229,8 @@ cperf_alloc_common_memory(const struct cperf_options *options, (mbuf_size * segments_nb); params.dst_buf_offset = *dst_buf_offset; /* Destination buffer will be one segment only */ - obj_size += max_size + sizeof(struct rte_mbuf); + obj_size += max_size + sizeof(struct rte_mbuf) + + options->headroom_sz + options->tailroom_sz; } *pool = rte_mempool_create_empty(pool_name,