From patchwork Wed Jan 24 07:47:54 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Varghese, Vipin" X-Patchwork-Id: 34408 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 1167B1B173; Wed, 24 Jan 2018 14:18:22 +0100 (CET) Received: from mga06.intel.com (mga06.intel.com [134.134.136.31]) by dpdk.org (Postfix) with ESMTP id C4C231B01D; Wed, 24 Jan 2018 14:18:20 +0100 (CET) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orsmga104.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 24 Jan 2018 05:18:19 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,407,1511856000"; d="scan'208";a="198270150" Received: from unknown (HELO localhost.localdomain) ([10.224.122.203]) by fmsmga005.fm.intel.com with ESMTP; 24 Jan 2018 05:18:17 -0800 From: Vipin Varghese To: harry.van.haaren@intel.com, dev@dpdk.org Cc: deepak.k.jain@intel.com, john.mcnamara@intel.com, stable@dpdk.org, amol.patel@intel.com, Vipin Varghese Date: Wed, 24 Jan 2018 13:17:54 +0530 Message-Id: <1516780074-4418-1-git-send-email-vipin.varghese@intel.com> X-Mailer: git-send-email 1.9.1 Subject: [dpdk-dev] [PATCH] app/procinfo: fix memory leak by rte_service_init 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" When procinfo is run multiple times against primary application, it consumes huge page memory by rte_service_init. Which is not released at exit of application. Invoking rte_service_finalize to free memory and prevent memory leak. Signed-off-by: Vipin Varghese --- app/proc_info/main.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/app/proc_info/main.c b/app/proc_info/main.c index 94d53f5..1884e06 100644 --- a/app/proc_info/main.c +++ b/app/proc_info/main.c @@ -29,6 +29,7 @@ #include #include #include +#include /* Maximum long option length for option parsing. */ #define MAX_LONG_OPT_SZ 64 @@ -660,5 +661,7 @@ static void collectd_resolve_cnt_type(char *cnt_type, size_t cnt_type_len, if (enable_metrics) metrics_display(RTE_METRICS_GLOBAL); + rte_service_finalize(); + return 0; }