From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga14.intel.com (mga14.intel.com [192.55.52.115]) by dpdk.org (Postfix) with ESMTP id 6A6D62BAC for ; Tue, 22 Mar 2016 13:11:09 +0100 (CET) Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga103.fm.intel.com with ESMTP; 22 Mar 2016 05:11:08 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.24,376,1455004800"; d="scan'208";a="71053896" Received: from smonroyx-mobl.ger.corp.intel.com (HELO [10.237.220.189]) ([10.237.220.189]) by fmsmga004.fm.intel.com with ESMTP; 22 Mar 2016 05:11:08 -0700 From: Sergio Gonzalez Monroy To: Thomas Monjalon Cc: dev@dpdk.org, gowrishankar References: <1457360003-30055-1-git-send-email-gowrishankar.m@linux.vnet.ibm.com> <56EA3B33.4040000@linux.vnet.ibm.com> <2090665.MjcR1UzGxo@xps13> Message-ID: <56F1365A.8070709@intel.com> Date: Tue, 22 Mar 2016 12:11:06 +0000 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.6.0 MIME-Version: 1.0 In-Reply-To: <2090665.MjcR1UzGxo@xps13> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH] eal/ppc: fix secondary process to map hugepages in correct order X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 22 Mar 2016 12:11:09 -0000 On 22/03/2016 11:36, Thomas Monjalon wrote: > Sergio, your help is required here. I missed it with the /ppc tag. I'll get to it. Sergio > Thanks > > 2016-03-17 10:35, gowrishankar: >> Could this patch be reviewed please. >> >> Thanks, >> Gowrishankar >> >> On Monday 07 March 2016 07:43 PM, Gowrishankar wrote: >>> From: Gowri Shankar >>> >>> For a secondary process address space to map hugepages from every segment of >>> primary process, hugepage_file entries has to be mapped reversely from the >>> list that primary process updated for every segment. This is for a reason that, >>> in ppc64, hugepages are sorted for decrementing addresses. >>> >>> Signed-off-by: Gowrishankar >>> --- >>> lib/librte_eal/linuxapp/eal/eal_memory.c | 26 ++++++++++++++++---------- >>> 1 file changed, 16 insertions(+), 10 deletions(-) >