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{
    "id": 206,
    "url": "http://patches.dpdk.org/api/patches/206/",
    "web_url": "http://patches.dpdk.org/patch/206/",
    "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": "<1408947174-11323-4-git-send-email-cunming.liang@intel.com>",
    "date": "2014-08-25T06:12:52",
    "name": "[dpdk-dev,3/5] ixgbe/vpmd: add fix to store unaligned mbuf point array",
    "commit_ref": null,
    "pull_url": null,
    "state": "superseded",
    "archived": true,
    "hash": "fea9f16ef2bf2dab0627acdad8e2a7f0bce47b7f",
    "submitter": {
        "id": 46,
        "url": "http://patches.dpdk.org/api/people/46/",
        "name": "Cunming Liang",
        "email": "cunming.liang@intel.com"
    },
    "delegate": null,
    "mbox": "http://patches.dpdk.org/patch/206/mbox/",
    "series": [],
    "comments": "http://patches.dpdk.org/api/patches/206/comments/",
    "check": "pending",
    "checks": "http://patches.dpdk.org/api/patches/206/checks/",
    "tags": {},
    "headers": {
        "Return-Path": "<cliang18@shecgisg004.sh.intel.com>",
        "References": "<1408947174-11323-1-git-send-email-cunming.liang@intel.com>",
        "X-Mailman-Version": "2.1.15",
        "X-IronPort-AV": "E=Sophos;i=\"5.04,395,1406617200\"; d=\"scan'208\";a=\"589362555\"",
        "From": "Cunming Liang <cunming.liang@intel.com>",
        "X-List-Received-Date": "Mon, 25 Aug 2014 06:10:07 -0000",
        "X-BeenThere": "dev@dpdk.org",
        "Message-Id": "<1408947174-11323-4-git-send-email-cunming.liang@intel.com>",
        "Received": [
            "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n\tby dpdk.org (Postfix) with ESMTP id ABFC1B379\n\tfor <dev@dpdk.org>; Mon, 25 Aug 2014 08:10:06 +0200 (CEST)",
            "from fmsmga002.fm.intel.com ([10.253.24.26])\n\tby fmsmga102.fm.intel.com with ESMTP; 24 Aug 2014 23:13:38 -0700",
            "from shvmail01.sh.intel.com ([10.239.29.42])\n\tby fmsmga002.fm.intel.com with ESMTP; 24 Aug 2014 23:13:37 -0700",
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            "from shecgisg004.sh.intel.com (localhost [127.0.0.1])\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/SuSE Linux 0.8) with ESMTP\n\tid s7P6DWpL011396; Mon, 25 Aug 2014 14:13:34 +0800",
            "(from cliang18@localhost)\n\tby shecgisg004.sh.intel.com (8.13.6/8.13.6/Submit) id s7P6DWNc011392; \n\tMon, 25 Aug 2014 14:13:32 +0800"
        ],
        "List-Post": "<mailto:dev@dpdk.org>",
        "List-Help": "<mailto:dev-request@dpdk.org?subject=help>",
        "X-Mailer": "git-send-email 1.7.0.7",
        "Precedence": "list",
        "Date": "Mon, 25 Aug 2014 14:12:52 +0800",
        "Subject": "[dpdk-dev] [PATCH 3/5] ixgbe/vpmd: add fix to store unaligned mbuf\n\tpoint array",
        "List-Archive": "<http://dpdk.org/ml/archives/dev/>",
        "X-ExtLoop1": "1",
        "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>",
        "List-Id": "patches and discussions about DPDK <dev.dpdk.org>",
        "In-Reply-To": "<1408947174-11323-1-git-send-email-cunming.liang@intel.com>",
        "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>",
        "To": "dev@dpdk.org"
    },
    "content": "Signed-off-by: Cunming Liang <cunming.liang@intel.com>\nAcked-by: Bruce Richardson <bruce.richardson@intel.com>\n---\n lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c | 4 ++--\n 1 file changed, 2 insertions(+), 2 deletions(-)",
    "diff": "diff --git a/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c b/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c\nindex fe39ca2..92e07de 100644\n--- a/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c\n+++ b/lib/librte_pmd_ixgbe/ixgbe_rxtx_vec.c\n@@ -277,7 +277,7 @@ ixgbe_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,\n \t\tdescs[3] = _mm_loadu_si128((__m128i *)(rxdp + 3));\n \n \t\t/* B.2 copy 2 mbuf point into rx_pkts  */\n-\t\t_mm_store_si128((__m128i *)&rx_pkts[pos], mbp1);\n+\t\t_mm_storeu_si128((__m128i *)&rx_pkts[pos], mbp1);\n \n \t\t/* B.1 load 1 mbuf point */\n \t\tmbp2 = _mm_loadu_si128((__m128i *)&sw_ring[pos+2]);\n@@ -288,7 +288,7 @@ ixgbe_recv_pkts_vec(void *rx_queue, struct rte_mbuf **rx_pkts,\n \t\tdescs[0] = _mm_loadu_si128((__m128i *)(rxdp));\n \n \t\t/* B.2 copy 2 mbuf point into rx_pkts  */\n-\t\t_mm_store_si128((__m128i *)&rx_pkts[pos+2], mbp2);\n+\t\t_mm_storeu_si128((__m128i *)&rx_pkts[pos+2], mbp2);\n \n \t\t/* avoid compiler reorder optimization */\n \t\trte_compiler_barrier();\n",
    "prefixes": [
        "dpdk-dev",
        "3/5"
    ]
}