From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga03.intel.com (mga03.intel.com [134.134.136.65]) by dpdk.org (Postfix) with ESMTP id D6561567F for ; Tue, 2 May 2017 11:36:35 +0200 (CEST) Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by orsmga103.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 02 May 2017 02:36:35 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.37,404,1488873600"; d="scan'208";a="1163483212" Received: from yliu-dev.sh.intel.com ([10.239.67.162]) by fmsmga002.fm.intel.com with ESMTP; 02 May 2017 02:36:34 -0700 From: Yuanhan Liu To: Bruce Richardson Cc: Yuanhan Liu , Pablo de Lara , dpdk stable Date: Tue, 2 May 2017 17:32:20 +0800 Message-Id: <1493717548-12434-19-git-send-email-yuanhan.liu@linux.intel.com> X-Mailer: git-send-email 1.9.0 In-Reply-To: <1493717548-12434-1-git-send-email-yuanhan.liu@linux.intel.com> References: <1493717548-12434-1-git-send-email-yuanhan.liu@linux.intel.com> Subject: [dpdk-stable] patch 'examples/performance-thread: fix build on FreeBSD 10.0' has been queued to LTS release 16.11.2 X-BeenThere: stable@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches for DPDK stable branches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 May 2017 09:36:36 -0000 Hi, FYI, your patch has been queued to LTS release 16.11.2 Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet. It will be pushed if I get no objections before 05/07/17. So please shout if anyone has objections. Thanks. --yliu --- >>From f39a12efab89832c0524d7d3446de1b7c3742d17 Mon Sep 17 00:00:00 2001 From: Bruce Richardson Date: Fri, 28 Apr 2017 11:18:15 +0100 Subject: [PATCH] examples/performance-thread: fix build on FreeBSD 10.0 [ upstream commit b7162fee8811461fb87dd9c5b843b3d1ba283e5c ] While later releases in the FreeBSD 10 series have a CPU_COUNT macro defined, FreeBSD 10.0 and 10.1 do not have this macro. Therefore we provide a basic fallback implementation of the macro for platforms where it is not defined. Fixes: 433ba6228f9a ("examples/performance-thread: add pthread_shim app") Signed-off-by: Bruce Richardson Acked-by: Pablo de Lara --- examples/performance-thread/pthread_shim/pthread_shim.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/examples/performance-thread/pthread_shim/pthread_shim.c b/examples/performance-thread/pthread_shim/pthread_shim.c index 0d6100c..e8e5ec5 100644 --- a/examples/performance-thread/pthread_shim/pthread_shim.c +++ b/examples/performance-thread/pthread_shim/pthread_shim.c @@ -48,6 +48,21 @@ #define POSIX_ERRNO(x) (x) +/* some releases of FreeBSD 10, e.g. 10.0, don't have CPU_COUNT macro */ +#ifndef CPU_COUNT +#define CPU_COUNT(x) __cpu_count(x) + +static inline unsigned int +__cpu_count(const rte_cpuset_t *cpuset) +{ + unsigned int i, count = 0; + for (i = 0; i < RTE_MAX_LCORE; i++) + if (CPU_ISSET(i, cpuset)) + count++; + return count; +} +#endif + /* * this flag determines at run time if we override pthread * calls and map then to equivalent lthread calls -- 1.9.0