From mboxrd@z Thu Jan  1 00:00:00 1970
From: gowrishankar muthukrishnan <gowrishankar.m@linux.vnet.ibm.com>
Subject: Re: [PATCH 0/2] ppc:Fix the memory initialization for
	IBM POWER
Date: Thu, 6 Apr 2017 11:17:09 +0530
Message-ID: <db899231-ef18-b9c5-1dee-f45530285bac@linux.vnet.ibm.com>
References: <1488435413-14667-1-git-send-email-chaozhu@linux.vnet.ibm.com>
Mime-Version: 1.0
Content-Type: text/plain; charset=windows-1252; format=flowed
Content-Transfer-Encoding: 7bit
Cc: sergio.gonzalez.monroy@intel.com, david.marchand@6wind.com
To: Chao Zhu <chaozhu@linux.vnet.ibm.com>, dev@dpdk.org
Return-path: <dev-bounces@dpdk.org>
Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com
 [148.163.156.1]) by dpdk.org (Postfix) with ESMTP id C8D5669D8
 for <dev@dpdk.org>; Thu,  6 Apr 2017 07:48:05 +0200 (CEST)
Received: from pps.filterd (m0098393.ppops.net [127.0.0.1])
 by mx0a-001b2d01.pphosted.com (8.16.0.20/8.16.0.20) with SMTP id
 v365m0fH079684 for <dev@dpdk.org>; Thu, 6 Apr 2017 01:48:04 -0400
Received: from e23smtp06.au.ibm.com (e23smtp06.au.ibm.com [202.81.31.148])
 by mx0a-001b2d01.pphosted.com with ESMTP id 29n85ggs2f-1
 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT)
 for <dev@dpdk.org>; Thu, 06 Apr 2017 01:48:04 -0400
Received: from localhost
 by e23smtp06.au.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only!
 Violators will be prosecuted
 for <dev@dpdk.org> from <gowrishankar.m@linux.vnet.ibm.com>;
 Thu, 6 Apr 2017 15:48:02 +1000
Received: from d23av04.au.ibm.com (d23av04.au.ibm.com [9.190.235.139])
 by d23relay06.au.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id
 v365lpIr54067308 for <dev@dpdk.org>; Thu, 6 Apr 2017 15:47:59 +1000
Received: from d23av04.au.ibm.com (localhost [127.0.0.1])
 by d23av04.au.ibm.com (8.14.4/8.14.4/NCO v10.0 AVout) with ESMTP id
 v365lQwA026721 for <dev@dpdk.org>; Thu, 6 Apr 2017 15:47:26 +1000
In-Reply-To: <1488435413-14667-1-git-send-email-chaozhu@linux.vnet.ibm.com>
List-Id: DPDK patches and discussions <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>

Could this patch be reviewed and added ? This is required in ppc64le for 
multiprocess support.

Regards,
Gowrishankar

On Thursday 02 March 2017 11:46 AM, Chao Zhu wrote:
> Due to mmap implementation on IBM POWER, the secondary process memory
> initialization may fail (mmap will not respect the required address hints).
> This patch sets add the fixes and guides to fix this problem.
>
> Chao Zhu (2):
>    eal/ppc: fix mmap for memory initialization
>    doc/guides: Add hugepage reserve instructions for IBM POWER
>
>   doc/guides/linux_gsg/sys_reqs.rst        | 6 ++++++
>   lib/librte_eal/linuxapp/eal/eal_memory.c | 8 ++++++++
>   2 files changed, 14 insertions(+)
>