From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?windows-1252?Q?Simon_K=E5gstr=F6m?=
 <simon.kagstrom@netinsight.net>
Subject: Re: [PATCH] mem: Warn once if /proc/self/pagemap is
	unreadable
Date: Tue, 23 Jun 2015 15:40:15 +0200
Message-ID: <558961BF.2050109@netinsight.net>
References: <20150623123935.39139301@miho>
Mime-Version: 1.0
Content-Type: text/plain; charset=windows-1252
Content-Transfer-Encoding: 7bit
To: dev@dpdk.org
Return-path: <dev-bounces@dpdk.org>
Received: from ernst.netinsight.se (ernst.netinsight.se [194.16.221.21])
 by dpdk.org (Postfix) with SMTP id 30127568F
 for <dev@dpdk.org>; Tue, 23 Jun 2015 15:40:22 +0200 (CEST)
In-Reply-To: <20150623123935.39139301@miho>
List-Id: patches and discussions about DPDK <dev.dpdk.org>
List-Unsubscribe: <http://dpdk.org/ml/options/dev>,
 <mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://dpdk.org/ml/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <http://dpdk.org/ml/listinfo/dev>,
 <mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>

On 2015-06-23 12:39, Simon Kagstrom wrote:
> Newer kernels make this unreadable for security reasons for non-roots.
> Running the application will then fill the logs with
> 
>   rte_mem_virt2phy: cannot open /proc/self/pagemap
> 
> messages.

I found a bug with the patch, so please disregard it for a while.

Sorry about that!

// Simon