From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id 77EA57EC7 for ; Wed, 25 Apr 2018 16:40:05 +0200 (CEST) X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga006.jf.intel.com ([10.7.209.51]) by fmsmga101.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 25 Apr 2018 07:40:04 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.49,326,1520924400"; d="scan'208";a="36964040" Received: from aburakov-mobl.ger.corp.intel.com (HELO [10.237.220.109]) ([10.237.220.109]) by orsmga006.jf.intel.com with ESMTP; 25 Apr 2018 07:40:03 -0700 To: dev@dpdk.org Cc: shreyansh.jain@nxp.com References: <90b66ba14bac0b9dc8b8a2258931463f6319e3f3.1524665242.git.anatoly.burakov@intel.com> From: "Burakov, Anatoly" Message-ID: Date: Wed, 25 Apr 2018 15:40:02 +0100 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.7.0 MIME-Version: 1.0 In-Reply-To: <90b66ba14bac0b9dc8b8a2258931463f6319e3f3.1524665242.git.anatoly.burakov@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Subject: Re: [dpdk-dev] [PATCH 1/2] malloc: add biggest free IOVA-contiguous element to stats X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Apr 2018 14:40:05 -0000 On 25-Apr-18 3:10 PM, Anatoly Burakov wrote: > User might be interested to find out what is the biggest chunk of > IOVA-contiguous free space that can be allocated from malloc. Add > relevant malloc-internal functions and expose this through malloc > stats calculation call. > > Signed-off-by: Anatoly Burakov > --- Note: this breaks the ABI, but ABI is already broken for this release, so it's OK. -- Thanks, Anatoly