From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id 05B9E95D5 for ; Thu, 7 Jan 2016 15:36:37 +0100 (CET) Received: from orsmga002.jf.intel.com ([10.7.209.21]) by orsmga101.jf.intel.com with ESMTP; 07 Jan 2016 06:36:36 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.20,533,1444719600"; d="scan'208";a="885680861" Received: from smonroyx-mobl.ger.corp.intel.com (HELO [10.237.220.54]) ([10.237.220.54]) by orsmga002.jf.intel.com with ESMTP; 07 Jan 2016 06:36:36 -0800 To: Ralf Hoffmann References: <568E3527.2080302@intel.com> <1452175142-17790-1-git-send-email-ralf.hoffmann@allegro-packets.com> From: Sergio Gonzalez Monroy Message-ID: <568E77F3.8070408@intel.com> Date: Thu, 7 Jan 2016 14:36:35 +0000 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.5.0 MIME-Version: 1.0 In-Reply-To: <1452175142-17790-1-git-send-email-ralf.hoffmann@allegro-packets.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Cc: dev@dpdk.org Subject: Re: [dpdk-dev] [PATCH v4 1/1] change hugepage sorting to avoid overlapping memcpy 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: Thu, 07 Jan 2016 14:36:38 -0000 Hi Ralf, It seems like the title update you did for v3 is missing in this patch. On 07/01/2016 13:59, Ralf Hoffmann wrote: > with only one hugepage or already sorted hugepage addresses, the sort > function called memcpy with same src and dst pointer. Debugging with > valgrind will issue a warning about overlapping area. This patch changes > the sort method to qsort to avoid this behavior. The separate sort > function is no longer necessary. > > Signed-off-by: Ralf Hoffmann > --- > Once you fix that you can add my Acked-by to your commit message. Acked-by: Sergio Gonzalez Monroy By the way, just a reminder to update the status of previous patches in patchwork as 'superseded'. Regards, Sergio