From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v2] eal: add function to return number of detected sockets Date: Fri, 12 Jan 2018 12:50:29 +0100 Message-ID: <7548056.EcYGU9teXu@xps> References: <3f9df1ca17e97b2df560d5af5fa31a778af3263f.1513942728.git.anatoly.burakov@intel.com> <1755195.Wuypxit9xt@xps> <98cb9bdb-d6a0-87f0-548e-ac4e56a4af6a@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org To: "Burakov, Anatoly" Return-path: Received: from out3-smtp.messagingengine.com (out3-smtp.messagingengine.com [66.111.4.27]) by dpdk.org (Postfix) with ESMTP id 2B1B7A48D for ; Fri, 12 Jan 2018 12:50:58 +0100 (CET) In-Reply-To: <98cb9bdb-d6a0-87f0-548e-ac4e56a4af6a@intel.com> List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 12/01/2018 12:44, Burakov, Anatoly: > On 11-Jan-18 10:20 PM, Thomas Monjalon wrote: > > 22/12/2017 13:41, Anatoly Burakov: > >> During lcore scan, find maximum socket ID and store it. > >> > >> Signed-off-by: Anatoly Burakov > >> --- > >> --- a/lib/librte_eal/common/include/rte_eal.h > >> +++ b/lib/librte_eal/common/include/rte_eal.h > >> @@ -83,6 +83,7 @@ enum rte_proc_type_t { > >> struct rte_config { > >> uint32_t master_lcore; /**< Id of the master lcore */ > >> uint32_t lcore_count; /**< Number of available logical cores. */ > >> + uint32_t numa_node_count; /**< Number of detected NUMA nodes. */ > >> uint32_t service_lcore_count;/**< Number of available service cores. */ > >> enum rte_lcore_role_t lcore_role[RTE_MAX_LCORE]; /**< State of cores. */ > > > > isn't it breaking the ABI? > > > > > > Yep, you're right, forgot to add that. I didn't expect this to get > merged in 18.02 anyway, so v2 will follow. Please write 18.05 in the subject to show your expectation. Thanks