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{ "id": 648, "url": "http://patches.dpdk.org/api/covers/648/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/cover/1707978080-28859-1-git-send-email-roretzla@linux.microsoft.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<1707978080-28859-1-git-send-email-roretzla@linux.microsoft.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1707978080-28859-1-git-send-email-roretzla@linux.microsoft.com", "date": "2024-02-15T06:21:02", "name": "[v4,00/18] stop using zero sized marker fields", "submitter": { "id": 2077, "url": "http://patches.dpdk.org/api/people/2077/?format=api", "name": "Tyler Retzlaff", "email": "roretzla@linux.microsoft.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/cover/1707978080-28859-1-git-send-email-roretzla@linux.microsoft.com/mbox/", "series": [ { "id": 31113, "url": "http://patches.dpdk.org/api/series/31113/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=31113", "date": "2024-02-15T06:21:02", "name": "stop using zero sized marker fields", "version": 4, "mbox": "http://patches.dpdk.org/series/31113/mbox/" } ], "comments": "http://patches.dpdk.org/api/covers/648/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 3E79B43B06;\n\tThu, 15 Feb 2024 07:21:39 +0100 (CET)", "from mails.dpdk.org (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id ECA2943392;\n\tThu, 15 Feb 2024 07:21:38 +0100 (CET)", "from linux.microsoft.com (linux.microsoft.com [13.77.154.182])\n by mails.dpdk.org (Postfix) with ESMTP id AC6BE43386\n for <dev@dpdk.org>; Thu, 15 Feb 2024 07:21:36 +0100 (CET)", "by linux.microsoft.com (Postfix, from userid 1086)\n id F2879207F224; Wed, 14 Feb 2024 22:21:35 -0800 (PST)" ], "DKIM-Filter": "OpenDKIM Filter v2.11.0 linux.microsoft.com F2879207F224", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com;\n s=default; t=1707978096;\n bh=SNgRLDNMgMCGpP10ixxImbwtamkE0L1PdVfuOyO2Ppo=;\n h=From:To:Cc:Subject:Date:In-Reply-To:References:From;\n b=C+rW7hRbKMqb4THIaH9TVEstRsjNa5KatR3YYBOMopr6PsZevesartZmyafbc+Ah2\n /duGLEZu+Dljo3GW6KJpXkfLsskdKt8DcCWWS4jqtuE7Ni2lgyS2Xz9anUAHPDhFZH\n llo4XILAg/8EndFcN7Nhs258rFoHsq15+kVv6ato=", "From": "Tyler Retzlaff <roretzla@linux.microsoft.com>", "To": "dev@dpdk.org", "Cc": "Ajit Khaparde <ajit.khaparde@broadcom.com>,\n Andrew Boyer <andrew.boyer@amd.com>,\n Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>,\n Bruce Richardson <bruce.richardson@intel.com>,\n Chenbo Xia <chenbox@nvidia.com>, Chengwen Feng <fengchengwen@huawei.com>,\n Dariusz Sosnowski <dsosnowski@nvidia.com>,\n David Christensen <drc@linux.vnet.ibm.com>,\n Hyong Youb Kim <hyonkim@cisco.com>, Jerin Jacob <jerinj@marvell.com>,\n Jie Hai <haijie1@huawei.com>, Jingjing Wu <jingjing.wu@intel.com>,\n John Daley <johndale@cisco.com>, Kevin Laatz <kevin.laatz@intel.com>,\n Kiran Kumar K <kirankumark@marvell.com>,\n Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>,\n Maciej Czekaj <mczekaj@marvell.com>, Matan Azrad <matan@nvidia.com>,\n Maxime Coquelin <maxime.coquelin@redhat.com>,\n Nithin Dabilpuram <ndabilpuram@marvell.com>, Ori Kam <orika@nvidia.com>,\n Ruifeng Wang <ruifeng.wang@arm.com>, Satha Rao <skoteshwar@marvell.com>,\n Somnath Kotur <somnath.kotur@broadcom.com>,\n Suanming Mou <suanmingm@nvidia.com>, Sunil Kumar Kori <skori@marvell.com>,\n Viacheslav Ovsiienko <viacheslavo@nvidia.com>,\n Yisen Zhuang <yisen.zhuang@huawei.com>,\n Yuying Zhang <Yuying.Zhang@intel.com>, mb@smartsharesystems.com,\n Tyler Retzlaff <roretzla@linux.microsoft.com>", "Subject": "[PATCH v4 00/18] stop using zero sized marker fields", "Date": "Wed, 14 Feb 2024 22:21:02 -0800", "Message-Id": "<1707978080-28859-1-git-send-email-roretzla@linux.microsoft.com>", "X-Mailer": "git-send-email 1.8.3.1", "In-Reply-To": "<1706657173-26166-1-git-send-email-roretzla@linux.microsoft.com>", "References": "<1706657173-26166-1-git-send-email-roretzla@linux.microsoft.com>", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.29", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n <mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://mails.dpdk.org/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org" }, "content": "The zero sized RTE_MARKER<n> typedefs are a GCC extension unsupported by\nMSVC. This series adds new fields and allows deprecation of the old.\n\nIntroduce new anonymous union fields with mbuf_ prefix for cacheline0,\nrearm_data, rx_descriptor_fields1, and cacheline1.\n\nRemove in-tree use of the zero sized marker fields and adapt consuming\ncode to use the new anonymous union fields.\n\nQuestion: what is the correct mechanism to allow uncommenting of\n__rte_deprecated in __rte_marker when building DPDK itself but not\nwhen building applications?\n\nTyler Retzlaff (18):\n mbuf: deprecate GCC marker in rte mbuf struct\n mbuf: stop using zero sized marker fields\n net/i40e: stop using zero sized marker fields\n net/iavf: stop using zero sized marker fields\n net/ice: stop using zero sized marker fields\n net/ixgbe: stop using zero sized marker fields\n net/mlx5: stop using zero sized marker fields\n net/sfc: stop using zero sized marker fields\n net/bnxt: stop using zero sized marker fields\n net/enic: stop using zero sized marker fields\n net/fm10k: stop using zero sized marker fields\n net/hns3: stop using zero sized marker fields\n net/ionic: stop using zero sized marker fields\n net/thunderx: stop using zero sized marker fields\n net/virtio: stop using zero sized marker fields\n net/cnxk: stop using zero sized marker fields\n common/idpf: stop using zero sized marker fields\n examples/dma: stop using zero sized marker fields\n\n doc/guides/rel_notes/deprecation.rst | 20 ++\n drivers/common/idpf/idpf_common_rxtx.c | 4 +-\n drivers/common/idpf/idpf_common_rxtx_avx512.c | 60 ++--\n drivers/net/bnxt/bnxt_rxtx_vec_avx2.c | 18 +-\n drivers/net/bnxt/bnxt_rxtx_vec_common.h | 4 +-\n drivers/net/bnxt/bnxt_rxtx_vec_neon.c | 20 +-\n drivers/net/bnxt/bnxt_rxtx_vec_sse.c | 20 +-\n drivers/net/cnxk/cn10k_rx.h | 50 ++--\n drivers/net/cnxk/cn9k_rx.h | 34 +--\n drivers/net/cnxk/cnxk_ethdev.c | 4 +-\n drivers/net/enic/enic.h | 2 +-\n drivers/net/enic/enic_main.c | 4 +-\n drivers/net/enic/enic_rxtx_vec_avx2.c | 22 +-\n drivers/net/fm10k/fm10k_rxtx_vec.c | 24 +-\n drivers/net/hns3/hns3_rxtx_vec.c | 22 +-\n drivers/net/hns3/hns3_rxtx_vec_neon.h | 28 +-\n drivers/net/hns3/hns3_rxtx_vec_sve.c | 6 +-\n drivers/net/i40e/i40e_rxtx_vec_altivec.c | 14 +-\n drivers/net/i40e/i40e_rxtx_vec_avx2.c | 30 +-\n drivers/net/i40e/i40e_rxtx_vec_avx512.c | 32 +-\n drivers/net/i40e/i40e_rxtx_vec_common.h | 4 +-\n drivers/net/i40e/i40e_rxtx_vec_neon.c | 16 +-\n drivers/net/i40e/i40e_rxtx_vec_sse.c | 34 +--\n drivers/net/iavf/iavf_rxtx_vec_avx2.c | 60 ++--\n drivers/net/iavf/iavf_rxtx_vec_avx512.c | 60 ++--\n drivers/net/iavf/iavf_rxtx_vec_common.h | 4 +-\n drivers/net/iavf/iavf_rxtx_vec_neon.c | 16 +-\n drivers/net/iavf/iavf_rxtx_vec_sse.c | 68 ++---\n drivers/net/ice/ice_rxtx_vec_avx2.c | 30 +-\n drivers/net/ice/ice_rxtx_vec_avx512.c | 30 +-\n drivers/net/ice/ice_rxtx_vec_common.h | 4 +-\n drivers/net/ice/ice_rxtx_vec_sse.c | 34 +--\n drivers/net/ionic/ionic_lif.c | 8 +-\n drivers/net/ionic/ionic_rxtx_sg.c | 4 +-\n drivers/net/ionic/ionic_rxtx_simple.c | 2 +-\n drivers/net/ixgbe/ixgbe_rxtx_vec_common.h | 4 +-\n drivers/net/ixgbe/ixgbe_rxtx_vec_neon.c | 12 +-\n drivers/net/ixgbe/ixgbe_rxtx_vec_sse.c | 42 +--\n drivers/net/mlx5/mlx5_rxq.c | 6 +-\n drivers/net/mlx5/mlx5_rxtx_vec.h | 16 +-\n drivers/net/mlx5/mlx5_rxtx_vec_altivec.h | 48 +--\n drivers/net/mlx5/mlx5_rxtx_vec_neon.h | 42 +--\n drivers/net/mlx5/mlx5_rxtx_vec_sse.h | 48 +--\n drivers/net/sfc/sfc_ef100_rx.c | 10 +-\n drivers/net/sfc/sfc_ef10_rx.c | 14 +-\n drivers/net/thunderx/nicvf_ethdev.c | 4 +-\n drivers/net/thunderx/nicvf_rxtx.h | 4 +-\n drivers/net/virtio/virtio_rxtx_packed.h | 4 +-\n drivers/net/virtio/virtio_rxtx_packed_avx.h | 14 +-\n drivers/net/virtio/virtio_rxtx_packed_neon.h | 18 +-\n drivers/net/virtio/virtio_rxtx_simple.c | 4 +-\n drivers/net/virtio/virtio_rxtx_simple.h | 2 +-\n drivers/net/virtio/virtio_rxtx_simple_altivec.c | 16 +-\n drivers/net/virtio/virtio_rxtx_simple_neon.c | 16 +-\n drivers/net/virtio/virtio_rxtx_simple_sse.c | 16 +-\n examples/dma/dmafwd.c | 4 +-\n lib/eal/include/rte_common.h | 6 +\n lib/mbuf/rte_mbuf.h | 4 +-\n lib/mbuf/rte_mbuf_core.h | 375 +++++++++++++-----------\n 59 files changed, 793 insertions(+), 728 deletions(-)" }