From patchwork Wed Jan 28 06:59:24 2015 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Cunming Liang X-Patchwork-Id: 2617 Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [IPv6:::1]) by dpdk.org (Postfix) with ESMTP id 9C5465AC9; Wed, 28 Jan 2015 08:00:29 +0100 (CET) Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id 7E9B65A7C for ; Wed, 28 Jan 2015 08:00:23 +0100 (CET) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP; 27 Jan 2015 22:56:03 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,479,1418112000"; d="scan'208";a="668815049" Received: from shvmail01.sh.intel.com ([10.239.29.42]) by fmsmga002.fm.intel.com with ESMTP; 27 Jan 2015 23:00:21 -0800 Received: from shecgisg004.sh.intel.com (shecgisg004.sh.intel.com [10.239.29.89]) by shvmail01.sh.intel.com with ESMTP id t0S70IE6024859; Wed, 28 Jan 2015 15:00:18 +0800 Received: from shecgisg004.sh.intel.com (localhost [127.0.0.1]) by shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP id t0S70FMg006062; Wed, 28 Jan 2015 15:00:17 +0800 Received: (from cliang18@localhost) by shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id t0S70Ftj006058; Wed, 28 Jan 2015 15:00:15 +0800 From: Cunming Liang To: dev@dpdk.org Date: Wed, 28 Jan 2015 14:59:24 +0800 Message-Id: <1422428365-5875-15-git-send-email-cunming.liang@intel.com> X-Mailer: git-send-email 1.7.4.1 In-Reply-To: <1422428365-5875-1-git-send-email-cunming.liang@intel.com> References: <1421914598-2747-1-git-send-email-cunming.liang@intel.com> <1422428365-5875-1-git-send-email-cunming.liang@intel.com> Subject: [dpdk-dev] [PATCH v2 14/15] ring: add support to non-EAL thread X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" ring debug stat won't take care non-EAL thread. Signed-off-by: Cunming Liang --- lib/librte_ring/rte_ring.h | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/lib/librte_ring/rte_ring.h b/lib/librte_ring/rte_ring.h index 7cd5f2d..39bacdd 100644 --- a/lib/librte_ring/rte_ring.h +++ b/lib/librte_ring/rte_ring.h @@ -188,10 +188,12 @@ struct rte_ring { * The number to add to the object-oriented statistics. */ #ifdef RTE_LIBRTE_RING_DEBUG -#define __RING_STAT_ADD(r, name, n) do { \ - unsigned __lcore_id = rte_lcore_id(); \ - r->stats[__lcore_id].name##_objs += n; \ - r->stats[__lcore_id].name##_bulk += 1; \ +#define __RING_STAT_ADD(r, name, n) do { \ + unsigned __lcore_id = rte_lcore_id(); \ + if (__lcore_id < RTE_MAX_LCORE) { \ + r->stats[__lcore_id].name##_objs += n; \ + r->stats[__lcore_id].name##_bulk += 1; \ + } \ } while(0) #else #define __RING_STAT_ADD(r, name, n) do {} while(0)