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GET /api/patches/34569/?format=api
https://patches.dpdk.org/api/patches/34569/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1517077877-53654-4-git-send-email-harry.van.haaren@intel.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": "<1517077877-53654-4-git-send-email-harry.van.haaren@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1517077877-53654-4-git-send-email-harry.van.haaren@intel.com", "date": "2018-01-27T18:31:17", "name": "[dpdk-dev,4/4] app/proc_info: call eal finalize before exit", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "5cc0be4250f6760b196f1f3f09adcb15ecfc934e", "submitter": { "id": 317, "url": "https://patches.dpdk.org/api/people/317/?format=api", "name": "Van Haaren, Harry", "email": "harry.van.haaren@intel.com" }, "delegate": { "id": 1, "url": "https://patches.dpdk.org/api/users/1/?format=api", "username": "tmonjalo", "first_name": "Thomas", "last_name": "Monjalon", "email": "thomas@monjalon.net" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1517077877-53654-4-git-send-email-harry.van.haaren@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/34569/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/34569/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 804D01B1BA;\n\tSat, 27 Jan 2018 19:31:36 +0100 (CET)", "from mga02.intel.com (mga02.intel.com [134.134.136.20])\n\tby dpdk.org (Postfix) with ESMTP id 31C9F1B04C\n\tfor <dev@dpdk.org>; Sat, 27 Jan 2018 19:31:27 +0100 (CET)", "from fmsmga006.fm.intel.com ([10.253.24.20])\n\tby orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t27 Jan 2018 10:31:27 -0800", "from silpixa00398672.ir.intel.com ([10.237.223.111])\n\tby fmsmga006.fm.intel.com with ESMTP; 27 Jan 2018 10:31:26 -0800" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.46,423,1511856000\"; d=\"scan'208\";a=\"199296843\"", "From": "Harry van Haaren <harry.van.haaren@intel.com>", "To": "dev@dpdk.org", "Cc": "thomas@monjalon.net, Harry van Haaren <harry.van.haaren@intel.com>,\n\tvipin.varghese@intel.com", "Date": "Sat, 27 Jan 2018 18:31:17 +0000", "Message-Id": "<1517077877-53654-4-git-send-email-harry.van.haaren@intel.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1517077877-53654-1-git-send-email-harry.van.haaren@intel.com>", "References": "<1517077877-53654-1-git-send-email-harry.van.haaren@intel.com>", "Subject": "[dpdk-dev] [PATCH 4/4] app/proc_info: call eal finalize before exit", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This patch adds a call to the newly introduced finalize()\nfunction just before quitting the app.\n\nAdding this function call before quitting from a secondary processes\nis important, as otherwise it will leak hugepage memory. For a secondary\nprocess that is run multiple times, this could cause hugepage memory\nto become depleted and stop a secondary process from starting.\n\nSigned-off-by: Harry van Haaren <harry.van.haaren@intel.com>\n\n---\n\nCc: thomas@monjalon.net\nCc: vipin.varghese@intel.com\n---\n app/proc_info/main.c | 4 ++++\n 1 file changed, 4 insertions(+)", "diff": "diff --git a/app/proc_info/main.c b/app/proc_info/main.c\nindex 94d53f5..44efbc4 100644\n--- a/app/proc_info/main.c\n+++ b/app/proc_info/main.c\n@@ -660,5 +660,9 @@ main(int argc, char **argv)\n \tif (enable_metrics)\n \t\tmetrics_display(RTE_METRICS_GLOBAL);\n \n+\tret = rte_eal_finalize();\n+\tif (ret)\n+\t\tprintf(\"Error from rte_eal_finalize(), %d\\n\", ret);\n+\n \treturn 0;\n }\n", "prefixes": [ "dpdk-dev", "4/4" ] }{ "id": 34569, "url": "