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{
    "id": 48108,
    "url": "http://patches.dpdk.org/api/covers/48108/?format=api",
    "web_url": "http://patches.dpdk.org/project/dpdk/cover/1542273504-127387-1-git-send-email-jia.guo@intel.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": "<1542273504-127387-1-git-send-email-jia.guo@intel.com>",
    "list_archive_url": "https://inbox.dpdk.org/dev/1542273504-127387-1-git-send-email-jia.guo@intel.com",
    "date": "2018-11-15T09:18:20",
    "name": "[V2,0/3] fix vfio hot-unplug issue",
    "submitter": {
        "id": 507,
        "url": "http://patches.dpdk.org/api/people/507/?format=api",
        "name": "Guo, Jia",
        "email": "jia.guo@intel.com"
    },
    "mbox": "http://patches.dpdk.org/project/dpdk/cover/1542273504-127387-1-git-send-email-jia.guo@intel.com/mbox/",
    "series": [
        {
            "id": 2435,
            "url": "http://patches.dpdk.org/api/series/2435/?format=api",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=2435",
            "date": "2018-11-15T09:18:20",
            "name": "fix vfio hot-unplug issue",
            "version": 2,
            "mbox": "http://patches.dpdk.org/series/2435/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/covers/48108/comments/",
    "headers": {
        "Return-Path": "<dev-bounces@dpdk.org>",
        "X-Original-To": "patchwork@dpdk.org",
        "Delivered-To": "patchwork@dpdk.org",
        "Received": [
            "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id DC77F4CA5;\n\tThu, 15 Nov 2018 10:14:50 +0100 (CET)",
            "from mga18.intel.com (mga18.intel.com [134.134.136.126])\n\tby dpdk.org (Postfix) with ESMTP id 935614C91\n\tfor <dev@dpdk.org>; Thu, 15 Nov 2018 10:14:49 +0100 (CET)",
            "from fmsmga001.fm.intel.com ([10.253.24.23])\n\tby orsmga106.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384;\n\t15 Nov 2018 01:14:48 -0800",
            "from jeffguo-s2600wt2.sh.intel.com (HELO localhost.localdomain)\n\t([10.67.110.10])\n\tby fmsmga001.fm.intel.com with ESMTP; 15 Nov 2018 01:14:45 -0800"
        ],
        "X-Amp-Result": "SKIPPED(no attachment in message)",
        "X-Amp-File-Uploaded": "False",
        "X-ExtLoop1": "1",
        "X-IronPort-AV": "E=Sophos;i=\"5.56,236,1539673200\"; d=\"scan'208\";a=\"108266225\"",
        "From": "Jeff Guo <jia.guo@intel.com>",
        "To": "konstantin.ananyev@intel.com, anatoly.burakov@intel.com,\n\tthomas@monjalon.net, bernard.iremonger@intel.com, jingjing.wu@intel.com, \n\twenzhuo.lu@intel.com",
        "Cc": "ferruh.yigit@intel.com, dev@dpdk.org, jia.guo@intel.com,\n\thelin.zhang@intel.com, matan@mellanox.com, shaopeng.he@intel.com",
        "Date": "Thu, 15 Nov 2018 17:18:20 +0800",
        "Message-Id": "<1542273504-127387-1-git-send-email-jia.guo@intel.com>",
        "X-Mailer": "git-send-email 2.7.4",
        "In-Reply-To": "<1541484436-91320-1-git-send-email-jia.guo@intel.com>",
        "References": "<1541484436-91320-1-git-send-email-jia.guo@intel.com>",
        "Subject": "[dpdk-dev] [PATCH V2 0/3] fix vfio hot-unplug issue",
        "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\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Errors-To": "dev-bounces@dpdk.org",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>"
    },
    "content": "This patch set aim to fix some dead lock issue when device be hotplug-in\nafter device be hot-unplugged for vfio.\n\nv2->v1:\nrefine some document and show the limitation. \n\nJeff Guo (3):\n  eal: fix lock issue for hot-unplug\n  vfio: fix to add handler lock for hot-unplug\n  app/testpmd: fix callback issue for hot-unplug\n\n app/test-pmd/testpmd.c                | 34 ++++++++++++++++++++++++++--------\n drivers/bus/pci/linux/pci_vfio.c      | 14 +++++++++++++-\n lib/librte_eal/linuxapp/eal/eal_dev.c | 12 ++++++++----\n 3 files changed, 47 insertions(+), 13 deletions(-)"
}