From mboxrd@z Thu Jan  1 00:00:00 1970
From: Linhaifeng <haifeng.lin-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Subject: Re: How to check memory leak with dpdk application
Date: Tue, 14 Apr 2015 18:59:27 +0800
Message-ID: <552CF30F.3080107@huawei.com>
References: <5527656A.1080606@huawei.com> <552C261E.7040608@bisdn.de>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: quoted-printable
To: Marc Sune <marc.sune-kpkqNMk1I7M@public.gmane.org>, <dev-VfR2kkLFssw@public.gmane.org>
Return-path: <dev-bounces-VfR2kkLFssw@public.gmane.org>
In-Reply-To: <552C261E.7040608-kpkqNMk1I7M@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 2015/4/14 4:25, Marc Sune wrote:
>=20
>=20
> On 10/04/15 07:53, Linhaifeng wrote:
>> Hi, all
>>
>> I'am trying to use valgrind to check memory leak with my dpdk applicat=
ion but dpdk always failed to mmap hugepages.
>>
>> Without valgrind it works well.How to run dpdk applications with valgr=
ind?Is there any other way to check memory leak
>> with dpdk applications?
>>
>=20
> Yes it can be used, just that 3.10 has issues with hugepages. Check thi=
s out:
>=20
> http://article.gmane.org/gmane.comp.networking.dpdk.devel/8058/match=3D=
valgrind+hugepages
>=20
> Marc
>=20
>=20

Hi=EF=BC=8CMarc

Thank you very much!