From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dispatch1-us1.ppe-hosted.com (dispatch1-us1.ppe-hosted.com [67.231.154.164]) by dpdk.org (Postfix) with ESMTP id EDF181D7 for ; Fri, 29 Dec 2017 12:58:39 +0100 (CET) X-Virus-Scanned: Proofpoint Essentials engine Received: from webmail.solarflare.com (uk.solarflare.com [193.34.186.16]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1-us1.ppe-hosted.com (Proofpoint Essentials ESMTP Server) with ESMTPS id 9348D780055; Fri, 29 Dec 2017 11:58:38 +0000 (UTC) Received: from [192.168.38.17] (84.52.114.114) by ukex01.SolarFlarecom.com (10.17.10.4) with Microsoft SMTP Server (TLS) id 15.0.1044.25; Fri, 29 Dec 2017 11:58:33 +0000 To: Ferruh Yigit , Thomas Monjalon , John McNamara CC: References: <20171121014241.61050-1-ferruh.yigit@intel.com> <20171121014241.61050-2-ferruh.yigit@intel.com> From: Andrew Rybchenko Message-ID: Date: Fri, 29 Dec 2017 14:58:29 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 MIME-Version: 1.0 In-Reply-To: <20171121014241.61050-2-ferruh.yigit@intel.com> Content-Language: en-GB X-Originating-IP: [84.52.114.114] X-ClientProxiedBy: ocex03.SolarFlarecom.com (10.20.40.36) To ukex01.SolarFlarecom.com (10.17.10.4) X-TM-AS-Product-Ver: SMEX-11.0.0.1191-8.100.1062-23560.003 X-TM-AS-Result: No--10.939800-0.000000-31 X-TM-AS-User-Approved-Sender: Yes X-TM-AS-User-Blocked-Sender: No X-MDID: 1514548719-H409jkiEeizH Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.15 Subject: Re: [dpdk-dev] [PATCH 2/6] doc: add mbuf reorg to PMD todo list 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: Fri, 29 Dec 2017 11:58:40 -0000 On 11/21/2017 04:42 AM, Ferruh Yigit wrote: > To track modification: > 8f094a9ac5d7 ("mbuf: set mbuf fields while in pool") > > Proposed deadline for PMDs is v18.02 > > Signed-off-by: Ferruh Yigit > --- > doc/guides/nics/todo.rst | 19 ++++++++++++++----- > 1 file changed, 14 insertions(+), 5 deletions(-) > > diff --git a/doc/guides/nics/todo.rst b/doc/guides/nics/todo.rst > index 874811ad5..b408fc691 100644 > --- a/doc/guides/nics/todo.rst > +++ b/doc/guides/nics/todo.rst > @@ -36,8 +36,17 @@ This is the list for tracking required PMD changes triggered by library modifica > > .. table:: PMDs internal TODO list > > - +------+------+----------+----------------+------+ > - | TODO | PMDs | Deadline | Related Commit | Note | > - +======+======+==========+================+======+ > - | | | | | | > - +------+------+----------+----------------+------+ > + +-------------------+--------------------------------+----------+----------------+-----------------------------------+ > + | TODO | PMDs | Deadline | Related Commit | Note | > + +===================+================================+==========+================+===================================+ > + | mbuf organisation | | af_packet, ark, avp, bnx2x, | v18.02 | 8f094a9ac5d7 | Remove unnecessary mbuf field | > + | | | bnxt, bonding, cxgbe, dpaa, | | | initialization. | > + | | | dpaa2, e1000, ena, | | | | > + | | | failsafe, fm10k, | | | | > + | | | kni, mlx4, | | | | > + | | | mrvl, nfp, octeontx, | | | | > + | | | pcap, qede, ring, sfc, | | | | > + | | | softnic, szedata2, tap, | | | | > + | | | thunderx, vhost, | | | | > + | | | vmxnet3 | | | | > + +-------------------+--------------------------------+----------+----------------+-----------------------------------+ sfc may be removed from the list since it has already been done. Reference counter and number of segments are still set as part of 64-bit rearm data, but I think it is rather a question of separate performance investigation and optimization. Of course, we can send a patch to remove from todo list with explanations why.