From mboxrd@z Thu Jan  1 00:00:00 1970
From: Antti Kantee <pooka-X3B1VOXEql0@public.gmane.org>
Subject: Re: [PATCH] eal: add support for shared object drivers
Date: Wed, 12 Jun 2013 17:12:55 +0200
Message-ID: <51B88FF7.7060701@iki.fi>
References: <1371023487-23617-1-git-send-email-thomas.monjalon@6wind.com>
 <51B87027.40703@cs.hut.fi> <51B87065.2020600@iki.fi>
 <51B88BA7.9080605@6wind.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=ISO-8859-1; format=flowed
Content-Transfer-Encoding: 7bit
To: dev-VfR2kkLFssw@public.gmane.org
Return-path: <dev-bounces-VfR2kkLFssw@public.gmane.org>
In-Reply-To: <51B88BA7.9080605-pdR9zngts4EAvxtiuMwx3w@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 12.06.2013 16:54, Olivier MATZ wrote:
>> Unless I'm missing something, testpmd still needs
>> an explicit rte_pmd_foo_init() call. It's of course not difficult to
>> sprinkle some __attribute__((constructor))'s into the pmd's
>
> Yes, you need to do it in the pmd's constructor.

Ok, I thought it had to be called after eal_init().  Still, unifying the 
init conventions would be nice.

One other question popped to mind, not strictly related to the patch: 
does anyone have approximate numbers on the performance penalty of using 
PIC for pmd's?