From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linhaifeng <haifeng.lin-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Subject: Re: some questions about  rte_memcpy
Date: Thu, 22 Jan 2015 13:32:04 +0800
Message-ID: <54C08B54.50700@huawei.com>
References: <54C070DF.1050006@huawei.com>
 <20150122044531.GA13230@mhcomputing.net>
Mime-Version: 1.0
Content-Type: text/plain; charset="windows-1252"
Content-Transfer-Encoding: 7bit
Cc: "dev-VfR2kkLFssw@public.gmane.org" <dev-VfR2kkLFssw@public.gmane.org>
To: Matthew Hall <mhall-Hv3ogNYU3JfZZajBQzqCxQ@public.gmane.org>
Return-path: <dev-bounces-VfR2kkLFssw@public.gmane.org>
In-Reply-To: <20150122044531.GA13230-Hv3ogNYU3JfZZajBQzqCxQ@public.gmane.org>
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request-VfR2kkLFssw@public.gmane.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev-VfR2kkLFssw@public.gmane.org>
List-Help: <mailto:dev-request-VfR2kkLFssw@public.gmane.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request-VfR2kkLFssw@public.gmane.org?subject=subscribe>
Errors-To: dev-bounces-VfR2kkLFssw@public.gmane.org
Sender: "dev" <dev-bounces-VfR2kkLFssw@public.gmane.org>



On 2015/1/22 12:45, Matthew Hall wrote:
> One theory. Many DPDK functions crash if they are called before rte_eal_init() 
> is called. So perhaps this could be a cause, since that won't have been called 
> when working on a constant

Hi, Matthew

Thank you for your response.

Do you mean if call rte_memcpy before rte_eal_init() would crash?why?
-- 
Regards,
Haifeng