From mboxrd@z Thu Jan 1 00:00:00 1970 From: Scott Branden Subject: Re: [PATCH] eal: add request to map reserved physical memory Date: Mon, 9 Jul 2018 13:44:14 -0700 Message-ID: References: <20180328045120.40098-1-ajit.khaparde@broadcom.com> <76474922-b2ad-dfcd-d62b-f605ec47d2e6@intel.com> <9f258ff5-8442-8d06-0deb-c6a7013a7ddf@broadcom.com> <203e6af6-bff9-ca34-9b61-9f29191196fa@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Cc: Ajit Khaparde , dev@dpdk.org To: "Burakov, Anatoly" , Srinath Mannam Return-path: Received: from mail-wm0-f66.google.com (mail-wm0-f66.google.com [74.125.82.66]) by dpdk.org (Postfix) with ESMTP id 5CC685B14 for ; Mon, 9 Jul 2018 22:44:36 +0200 (CEST) Received: by mail-wm0-f66.google.com with SMTP id v25-v6so22462539wmc.0 for ; Mon, 09 Jul 2018 13:44:36 -0700 (PDT) In-Reply-To: Content-Language: en-US List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" On 18-07-09 09:02 AM, Burakov, Anatoly wrote: > On 07-Jun-18 1:15 PM, Burakov, Anatoly wrote: >> On 06-Jun-18 1:18 AM, Scott Branden wrote: >>> Hi Anatoly, >>> >>> >>> On 18-04-27 09:49 AM, Burakov, Anatoly wrote: >>>> On 27-Apr-18 5:30 PM, Scott Branden wrote: >>>>> Hi Anatoly, >>>>> >>>>> We'd appreciate your input so we can come to a solution of >>>>> supporting the necessary memory allocations? >>>>> >>>> >>>> Hi Scott, >>>> >>>> I'm currently starting to work on a prototype that will be at least >>>> RFC'd (if not v1'd) during 18.08 timeframe. Basically, the idea is >>>> to create/destroy named malloc heaps dynamically, and allow user to >>>> request memory from them. You may then mmap() whatever you want and >>>> create a malloc heap out of it. >>>> >>>> Does that sound reasonable? >>>> >>> Is the plan still to have a patch for 18.08? >>> >>> Thanks, >>>   Scott >>> >> Hi Scott, >> >> The plan is still to submit an RFC during 18.08 timeframe, but since >> it will be an ABI break, it will only be integrated in the next >> (18.11) release. >> > Hi Scott, > > You're welcome to offer feedback on the proposal :) > > http://patches.dpdk.org/project/dpdk/list/?series=453 Thanks, Srinath is looking into it. Scott