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{
    "id": 41416,
    "url": "http://patches.dpdk.org/api/covers/41416/",
    "web_url": "http://patches.dpdk.org/cover/41416/",
    "project": {
        "id": 1,
        "url": "http://patches.dpdk.org/api/projects/1/",
        "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"
    },
    "msgid": "<20180623071127.22999-1-maxime.coquelin@redhat.com>",
    "date": "2018-06-23T07:11:20",
    "name": "[v2,0/7] vhost: generalize buffer vectors",
    "submitter": {
        "id": 512,
        "url": "http://patches.dpdk.org/api/people/512/",
        "name": "Maxime Coquelin",
        "email": "maxime.coquelin@redhat.com"
    },
    "mbox": "http://patches.dpdk.org/cover/41416/mbox/",
    "series": [
        {
            "id": 212,
            "url": "http://patches.dpdk.org/api/series/212/",
            "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=212",
            "date": "2018-06-23T07:11:20",
            "name": "vhost: generalize buffer vectors",
            "version": 2,
            "mbox": "http://patches.dpdk.org/series/212/mbox/"
        }
    ],
    "comments": "http://patches.dpdk.org/api/covers/41416/comments/",
    "headers": {
        "List-Subscribe": "<https://mails.dpdk.org/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "Cc": "Maxime Coquelin <maxime.coquelin@redhat.com>",
        "X-Original-To": "patchwork@dpdk.org",
        "Date": "Sat, 23 Jun 2018 09:11:20 +0200",
        "X-Scanned-By": "MIMEDefang 2.78 on 10.11.54.6",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
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        "Errors-To": "dev-bounces@dpdk.org",
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            "inspected by milter-greylist-4.5.16 (mx1.redhat.com\n\t[10.11.55.2]); \n\tSat, 23 Jun 2018 07:11:41 +0000 (UTC) for IP:'10.11.54.6'\n\tDOMAIN:'int-mx06.intmail.prod.int.rdu2.redhat.com'\n\tHELO:'smtp.corp.redhat.com' FROM:'maxime.coquelin@redhat.com' RCPT:''"
        ],
        "From": "Maxime Coquelin <maxime.coquelin@redhat.com>",
        "Precedence": "list",
        "Delivered-To": "patchwork@dpdk.org",
        "Message-Id": "<20180623071127.22999-1-maxime.coquelin@redhat.com>",
        "Sender": "\"dev\" <dev-bounces@dpdk.org>",
        "List-Id": "DPDK patches and discussions <dev.dpdk.org>",
        "Subject": "[dpdk-dev] [PATCH v2 0/7] vhost: generalize buffer vectors",
        "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
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    },
    "content": "This second revision fixes the arguments swapped in\ncopy_mbuf_to_desc call.\n\nThis series is again preliminray work to ease packed ring\nlayout integration.\n\nMain changes are using vector buffres also in the dequeue\npath, and perform IOVA to HVA translation at vectors fill\ntime.\n\nI still have to run more benchmarks, but PVP benchmarks does\nnot show performance changes.\n\nGood thing is that it saves ~140 further lines.\n\nMaxime Coquelin (7):\n  vhost: use shadow used ring in dequeue path\n  vhost: make gpa to hpa failure an error\n  vhost: use buffer vectors in dequeue path\n  vhost: translate iovas at vectors fill time\n  vhost: improve prefetching in dequeue path\n  vhost: prefetch first descriptor in dequeue path\n  vhost: improve prefetching in enqueue path\n\n lib/librte_vhost/vhost.h      |   1 +\n lib/librte_vhost/virtio_net.c | 522 ++++++++++++++++--------------------------\n 2 files changed, 192 insertions(+), 331 deletions(-)"
}