From mboxrd@z Thu Jan 1 00:00:00 1970 From: Thomas Monjalon Subject: Re: [PATCH v3 00/35] mempool: rework memory allocation Date: Thu, 19 May 2016 14:47:14 +0200 Message-ID: <36612895.rbhkJEDisP@xps13> References: <1460629199-32489-1-git-send-email-olivier.matz@6wind.com> <1463569496-31086-1-git-send-email-olivier.matz@6wind.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7Bit Cc: dev@dpdk.org, bruce.richardson@intel.com, stephen@networkplumber.org, keith.wiles@intel.com To: Olivier Matz Return-path: Received: from mail-wm0-f48.google.com (mail-wm0-f48.google.com [74.125.82.48]) by dpdk.org (Postfix) with ESMTP id 7445A961C for ; Thu, 19 May 2016 14:47:26 +0200 (CEST) Received: by mail-wm0-f48.google.com with SMTP id n129so228998477wmn.1 for ; Thu, 19 May 2016 05:47:26 -0700 (PDT) In-Reply-To: <1463569496-31086-1-git-send-email-olivier.matz@6wind.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" 2016-05-18 13:04, Olivier Matz: > This series is a rework of mempool. For those who don't want to read > all the cover letter, here is a sumary: > > - it is not possible to allocate large mempools if there is not enough > contiguous memory, this series solves this issue > - introduce new APIs with less arguments: "create, populate, obj_init" > - allow to free a mempool > - split code in smaller functions, will ease the introduction of ext_handler > - remove test-pmd anonymous mempool creation > - remove most of dom0-specific mempool code > - opens the door for a eal_memory rework: we probably don't need large > contiguous memory area anymore, working with pages would work. > > This breaks the ABI as it was indicated in the deprecation for 16.04. > The API stays almost the same, no modification is needed in examples app > or in test-pmd. Only kni and mellanox drivers are slightly modified. Applied with a small change you sent me to fix mlx build in the middle of the patchset and update the removed Xen files in MAINTAINERS file. Thanks for the big rework!