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GET /api/patches/128638/?format=api
{ "id": 128638, "url": "https://patches.dpdk.org/api/patches/128638/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20230613165845.19109-2-viacheslavo@nvidia.com/", "project": { "id": 1, "url": "https://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20230613165845.19109-2-viacheslavo@nvidia.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20230613165845.19109-2-viacheslavo@nvidia.com", "date": "2023-06-13T16:58:41", "name": "[v2,1/5] app/testpmd: add trace save command", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "708a8f9de3761158626f12d5bef7685525fcf82e", "submitter": { "id": 1926, "url": "https://patches.dpdk.org/api/people/1926/?format=api", "name": "Slava Ovsiienko", "email": "viacheslavo@nvidia.com" }, "delegate": { "id": 3268, "url": "https://patches.dpdk.org/api/users/3268/?format=api", "username": "rasland", "first_name": "Raslan", "last_name": "Darawsheh", "email": "rasland@nvidia.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20230613165845.19109-2-viacheslavo@nvidia.com/mbox/", "series": [ { "id": 28494, "url": "https://patches.dpdk.org/api/series/28494/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=28494", "date": "2023-06-13T16:58:42", "name": "net/mlx5: introduce Tx datapath tracing", "version": 2, "mbox": "https://patches.dpdk.org/series/28494/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/128638/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/128638/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 4DCF642CA7;\n\tTue, 13 Jun 2023 18:59:48 +0200 (CEST)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id CF64E42C24;\n\tTue, 13 Jun 2023 18:59:26 +0200 (CEST)", "from NAM11-DM6-obe.outbound.protection.outlook.com\n (mail-dm6nam11on2043.outbound.protection.outlook.com [40.107.223.43])\n by mails.dpdk.org (Postfix) with ESMTP id 69DC942D13\n for <dev@dpdk.org>; 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helo=mail.nvidia.com; pr=C", "From": "Viacheslav Ovsiienko <viacheslavo@nvidia.com>", "To": "<dev@dpdk.org>", "Subject": "[PATCH v2 1/5] app/testpmd: add trace save command", "Date": "Tue, 13 Jun 2023 19:58:41 +0300", "Message-ID": "<20230613165845.19109-2-viacheslavo@nvidia.com>", "X-Mailer": "git-send-email 2.18.1", "In-Reply-To": "<20230613165845.19109-1-viacheslavo@nvidia.com>", "References": "<20230420100803.494-1-viacheslavo@nvidia.com>\n <20230613165845.19109-1-viacheslavo@nvidia.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[10.126.231.35]", "X-ClientProxiedBy": "rnnvmail203.nvidia.com (10.129.68.9) To\n rnnvmail201.nvidia.com (10.129.68.8)", "X-EOPAttributedMessage": "0", "X-MS-PublicTrafficType": "Email", "X-MS-TrafficTypeDiagnostic": "BN8NAM11FT063:EE_|PH7PR12MB7915:EE_", "X-MS-Office365-Filtering-Correlation-Id": "d32ea677-75dc-469a-8441-08db6c2f894d", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:216.228.117.161; CTRY:US; LANG:en; SCL:1;\n SRV:;\n IPV:NLI; SFV:NSPM; H:mail.nvidia.com; PTR:dc6edge2.nvidia.com; CAT:NONE;\n SFS:(13230028)(4636009)(346002)(39860400002)(376002)(136003)(396003)(451199021)(36840700001)(46966006)(40470700004)(356005)(8676002)(7636003)(40460700003)(6916009)(316002)(8936002)(86362001)(36756003)(41300700001)(5660300002)(82310400005)(40480700001)(55016003)(2906002)(70586007)(2616005)(6666004)(26005)(70206006)(336012)(426003)(1076003)(7696005)(16526019)(186003)(47076005)(6286002)(36860700001)(82740400003)(478600001);\n DIR:OUT; SFP:1101;", "X-OriginatorOrg": "Nvidia.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "13 Jun 2023 16:59:22.2285 (UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n d32ea677-75dc-469a-8441-08db6c2f894d", "X-MS-Exchange-CrossTenant-Id": "43083d15-7273-40c1-b7db-39efd9ccc17a", "X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp": "\n TenantId=43083d15-7273-40c1-b7db-39efd9ccc17a; Ip=[216.228.117.161];\n Helo=[mail.nvidia.com]", "X-MS-Exchange-CrossTenant-AuthSource": "\n BN8NAM11FT063.eop-nam11.prod.protection.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Anonymous", "X-MS-Exchange-CrossTenant-FromEntityHeader": "HybridOnPrem", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "PH7PR12MB7915", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "The \"save_trace\" CLI command is added to trigger\nsaving the trace dumps to the trace directory.\n\nSigned-off-by: Viacheslav Ovsiienko <viacheslavo@nvidia.com>\n---\n app/test-pmd/cmdline.c | 38 ++++++++++++++++++++++++++++++++++++++\n 1 file changed, 38 insertions(+)", "diff": "diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c\nindex a15a442a06..db71ce2028 100644\n--- a/app/test-pmd/cmdline.c\n+++ b/app/test-pmd/cmdline.c\n@@ -39,6 +39,7 @@\n #include <rte_gro.h>\n #endif\n #include <rte_mbuf_dyn.h>\n+#include <rte_trace.h>\n \n #include <cmdline_rdline.h>\n #include <cmdline_parse.h>\n@@ -12745,6 +12746,40 @@ static cmdline_parse_inst_t cmd_config_tx_affinity_map = {\n \t},\n };\n \n+#ifndef RTE_EXEC_ENV_WINDOWS\n+/* *** SAVE_TRACE *** */\n+\n+struct cmd_save_trace_result {\n+\tcmdline_fixed_string_t save;\n+};\n+\n+static void cmd_save_trace_parsed(__rte_unused void *parsed_result,\n+\t\t\t\t __rte_unused struct cmdline *cl,\n+\t\t\t\t __rte_unused void *data)\n+{\n+\tint rc;\n+\n+\trc = rte_trace_save();\n+\tif (rc)\n+\t\tprintf(\"Save trace failed with error: %d\\n\", rc);\n+\telse\n+\t\tprintf(\"Trace saved successfully\\n\");\n+}\n+\n+static cmdline_parse_token_string_t cmd_save_trace_save =\n+\tTOKEN_STRING_INITIALIZER(struct cmd_save_trace_result, save, \"save_trace\");\n+\n+static cmdline_parse_inst_t cmd_save_trace = {\n+\t.f = cmd_save_trace_parsed,\n+\t.data = NULL,\n+\t.help_str = \"save_trace: save tracing buffer\",\n+\t.tokens = {\n+\t\t(void *)&cmd_save_trace_save,\n+\t\tNULL,\n+\t},\n+};\n+#endif\n+\n /* ******************************************************************************** */\n \n /* list of instructions */\n@@ -12979,6 +13014,9 @@ static cmdline_parse_ctx_t builtin_ctx[] = {\n \t(cmdline_parse_inst_t *)&cmd_show_port_cman_config,\n \t(cmdline_parse_inst_t *)&cmd_set_port_cman_config,\n \t(cmdline_parse_inst_t *)&cmd_config_tx_affinity_map,\n+#ifndef RTE_EXEC_ENV_WINDOWS\n+\t(cmdline_parse_inst_t *)&cmd_save_trace,\n+#endif\n \tNULL,\n };\n \n", "prefixes": [ "v2", "1/5" ] }