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http://patchwork.dpdk.org/api/covers/77288/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/cover/20200911015316.1903181-1-patrick.fu@intel.com/", "project": { "id": 1, "url": "http://patchwork.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": "<20200911015316.1903181-1-patrick.fu@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200911015316.1903181-1-patrick.fu@intel.com", "date": "2020-09-11T01:53:12", "name": "[v1,0/4] optimize async data path", "submitter": { "id": 1781, "url": "http://patchwork.dpdk.org/api/people/1781/?format=api", "name": "Patrick Fu", "email": "patrick.fu@intel.com" }, "mbox": "http://patchwork.dpdk.org/project/dpdk/cover/20200911015316.1903181-1-patrick.fu@intel.com/mbox/", "series": [ { "id": 12117, "url": "http://patchwork.dpdk.org/api/series/12117/?format=api", "web_url": "http://patchwork.dpdk.org/project/dpdk/list/?series=12117", "date": "2020-09-11T01:53:12", "name": "optimize async data path", "version": 1, "mbox": "http://patchwork.dpdk.org/series/12117/mbox/" } ], "comments": "http://patchwork.dpdk.org/api/covers/77288/comments/", "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 7653AA04B5;\n\tFri, 11 Sep 2020 04:00:48 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 420171C117;\n\tFri, 11 Sep 2020 03:59:27 +0200 (CEST)", "from mga04.intel.com (mga04.intel.com [192.55.52.120])\n by dpdk.org (Postfix) with ESMTP id CDC181C0D7\n for <dev@dpdk.org>; Fri, 11 Sep 2020 03:59:25 +0200 (CEST)", "from orsmga002.jf.intel.com ([10.7.209.21])\n by fmsmga104.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384;\n 10 Sep 2020 18:59:23 -0700", "from npg-dpdk-patrickfu-casc2.sh.intel.com ([10.67.119.92])\n by orsmga002.jf.intel.com with ESMTP; 10 Sep 2020 18:59:21 -0700" ], "IronPort-SDR": [ "\n 0f4x0FQjCK++aBKA5LifDgcxFOAVxARYzEU8EtfXwwCw05cH8PRH1j7M6A5gYctlITlgGLG6xR\n V3UtalfNLngQ==", "\n 84Fr6z9p3pR7JDjnHBX8+prMDyzJigckgkJX8qyUaAEd0o6r72ITvMikqTFRPTmnzA6ecDz+23\n I9Cvw4rSpgFA==" ], "X-IronPort-AV": [ "E=McAfee;i=\"6000,8403,9740\"; a=\"156072266\"", "E=Sophos;i=\"5.76,413,1592895600\"; d=\"scan'208\";a=\"156072266\"", "E=Sophos;i=\"5.76,413,1592895600\"; d=\"scan'208\";a=\"318121847\"" ], "X-Amp-Result": "SKIPPED(no attachment in message)", "X-Amp-File-Uploaded": "False", "X-ExtLoop1": "1", "From": "Patrick Fu <patrick.fu@intel.com>", "To": "dev@dpdk.org,\n\tmaxime.coquelin@redhat.com,\n\tchenbo.xia@intel.com", "Cc": "zhihong.wang@intel.com,\n\tcheng1.jiang@intel.com,\n\tpatrick.fu@intel.com", "Date": "Fri, 11 Sep 2020 09:53:12 +0800", "Message-Id": "<20200911015316.1903181-1-patrick.fu@intel.com>", "X-Mailer": "git-send-email 2.18.4", "Subject": "[dpdk-dev] [PATCH v1 0/4] optimize async data path", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "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", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "This series applies optimization and fixes to the vhost\nasync data path.\n\nPatrick Fu (4):\n vhost: simplify async copy completion\n vhost: dynamically alloc async memory\n vhost: fix async vec buf overrun\n vhost: fix async register/unregister deadlock\n\n lib/librte_vhost/rte_vhost_async.h | 15 ++-\n lib/librte_vhost/vhost.c | 66 ++++++------\n lib/librte_vhost/vhost.h | 14 +--\n lib/librte_vhost/vhost_user.c | 10 +-\n lib/librte_vhost/virtio_net.c | 156 ++++++++++++-----------------\n 5 files changed, 127 insertions(+), 134 deletions(-)" }{ "id": 77288, "url": "