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GET /api/patches/8508/?format=api
{ "id": 8508, "url": "https://patches.dpdk.org/api/patches/8508/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/1446393537-21058-2-git-send-email-bernard.iremonger@intel.com/", "project": { "id": 1, "url": "https://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": "<1446393537-21058-2-git-send-email-bernard.iremonger@intel.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1446393537-21058-2-git-send-email-bernard.iremonger@intel.com", "date": "2015-11-01T15:58:57", "name": "[dpdk-dev,v3,1/1] vhost_xen: fix compile error in main.c", "commit_ref": null, "pull_url": null, "state": "accepted", "archived": true, "hash": "f8a869638cdf4f20009784088a55238d5695493a", "submitter": { "id": 91, "url": "https://patches.dpdk.org/api/people/91/?format=api", "name": "Iremonger, Bernard", "email": "bernard.iremonger@intel.com" }, "delegate": null, "mbox": "https://patches.dpdk.org/project/dpdk/patch/1446393537-21058-2-git-send-email-bernard.iremonger@intel.com/mbox/", "series": [], "comments": "https://patches.dpdk.org/api/patches/8508/comments/", "check": "pending", "checks": "https://patches.dpdk.org/api/patches/8508/checks/", "tags": {}, "related": [], "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 [IPv6:::1])\n\tby dpdk.org (Postfix) with ESMTP id 710018E7E;\n\tSun, 1 Nov 2015 16:59:07 +0100 (CET)", "from mga11.intel.com (mga11.intel.com [192.55.52.93])\n\tby dpdk.org (Postfix) with ESMTP id C53D38E56\n\tfor <dev@dpdk.org>; Sun, 1 Nov 2015 16:59:05 +0100 (CET)", "from orsmga003.jf.intel.com ([10.7.209.27])\n\tby fmsmga102.fm.intel.com with ESMTP; 01 Nov 2015 07:59:04 -0800", "from irvmail001.ir.intel.com ([163.33.26.43])\n\tby orsmga003.jf.intel.com with ESMTP; 01 Nov 2015 07:59:03 -0800", "from sivswdev01.ir.intel.com (sivswdev01.ir.intel.com\n\t[10.237.217.45])\n\tby irvmail001.ir.intel.com (8.14.3/8.13.6/MailSET/Hub) with ESMTP id\n\ttA1Fx2Pt032004; Sun, 1 Nov 2015 15:59:03 GMT", "from sivswdev01.ir.intel.com (localhost [127.0.0.1])\n\tby sivswdev01.ir.intel.com with ESMTP id tA1Fx2AW021107;\n\tSun, 1 Nov 2015 15:59:02 GMT", "(from bairemon@localhost)\n\tby sivswdev01.ir.intel.com with id tA1Fx276021103;\n\tSun, 1 Nov 2015 15:59:02 GMT" ], "X-ExtLoop1": "1", "X-IronPort-AV": "E=Sophos;i=\"5.20,229,1444719600\"; d=\"scan'208\";a=\"676131420\"", "From": "Bernard Iremonger <bernard.iremonger@intel.com>", "To": "dev@dpdk.org", "Date": "Sun, 1 Nov 2015 15:58:57 +0000", "Message-Id": "<1446393537-21058-2-git-send-email-bernard.iremonger@intel.com>", "X-Mailer": "git-send-email 1.7.4.1", "In-Reply-To": "<1446393537-21058-1-git-send-email-bernard.iremonger@intel.com>", "References": "<PATCH v3>\n\t<1446393537-21058-1-git-send-email-bernard.iremonger@intel.com>", "MIME-Version": "1.0", "Content-Type": "text/plain; charset=UTF-8", "Content-Transfer-Encoding": "8bit", "Subject": "[dpdk-dev] [PATCH v3 1/1] vhost_xen: fix compile error in main.c", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "patches and discussions about DPDK <dev.dpdk.org>", "List-Unsubscribe": "<http://dpdk.org/ml/options/dev>,\n\t<mailto:dev-request@dpdk.org?subject=unsubscribe>", "List-Archive": "<http://dpdk.org/ml/archives/dev/>", "List-Post": "<mailto:dev@dpdk.org>", "List-Help": "<mailto:dev-request@dpdk.org?subject=help>", "List-Subscribe": "<http://dpdk.org/ml/listinfo/dev>,\n\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "/examples/vhost_xen/main.c:659:61: error: âas no member named â ata, rte_pktmbuf_data_len(buff));\n rte_memcpy((void *)(uintptr_t)buff_addr, (const void*)buff->data, rte_pktmbuf_data_len(buff));\n make[1]: *** [main.o] Error 1 ^\nmake[1]: *** [main.o] Error 1\n\nSigned-off-by: Bernard Iremonger <bernard.iremonger@intel.com>\nAcked-by: Acked-by: Konstantin Ananyev <konstantin.ananyev@intel.com>\n---\n doc/guides/rel_notes/release_2_2.rst | 3 +++\n examples/vhost_xen/main.c | 8 +++++---\n 2 files changed, 8 insertions(+), 3 deletions(-)", "diff": "diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/release_2_2.rst\nindex 89e4d58..3745ea2 100644\n--- a/doc/guides/rel_notes/release_2_2.rst\n+++ b/doc/guides/rel_notes/release_2_2.rst\n@@ -92,6 +92,9 @@ Libraries\n Examples\n ~~~~~~~~\n \n+* **vhost_xen: Fixed compile error.**\n+\n+ Fixed compile error in examples/vhost_xen/main.c\n \n Other\n ~~~~~\ndiff --git a/examples/vhost_xen/main.c b/examples/vhost_xen/main.c\nindex 5d20700..d124be1 100644\n--- a/examples/vhost_xen/main.c\n+++ b/examples/vhost_xen/main.c\n@@ -1,7 +1,7 @@\n /*-\n * BSD LICENSE\n *\n- * Copyright(c) 2010-2014 Intel Corporation. All rights reserved.\n+ * Copyright(c) 2010-2015 Intel Corporation. All rights reserved.\n * All rights reserved.\n *\n * Redistribution and use in source and binary forms, with or without\n@@ -579,6 +579,7 @@ virtio_dev_rx(struct virtio_net *dev, struct rte_mbuf **pkts, uint32_t count)\n \tuint16_t res_base_idx, res_end_idx;\n \tuint16_t free_entries;\n \tuint8_t success = 0;\n+\tvoid *userdata;\n \n \tLOG_DEBUG(VHOST_DATA, \"(%\"PRIu64\") virtio_dev_rx()\\n\", dev->device_fh);\n \tvq = dev->virtqueue_rx;\n@@ -656,13 +657,14 @@ virtio_dev_rx(struct virtio_net *dev, struct rte_mbuf **pkts, uint32_t count)\n \t\tvq->used->ring[res_cur_idx & (vq->size - 1)].len = packet_len;\n \n \t\t/* Copy mbuf data to buffer */\n-\t\trte_memcpy((void *)(uintptr_t)buff_addr, (const void*)buff->data, rte_pktmbuf_data_len(buff));\n+\t\tuserdata = rte_pktmbuf_mtod(buff, void *);\n+\t\trte_memcpy((void *)(uintptr_t)buff_addr, userdata, rte_pktmbuf_data_len(buff));\n \n \t\tres_cur_idx++;\n \t\tpacket_success++;\n \n \t\t/* mergeable is disabled then a header is required per buffer. */\n-\t\trte_memcpy((void *)(uintptr_t)buff_hdr_addr, (const void*)&virtio_hdr, vq->vhost_hlen);\n+\t\trte_memcpy((void *)(uintptr_t)buff_hdr_addr, (const void *)&virtio_hdr, vq->vhost_hlen);\n \t\tif (res_cur_idx < res_end_idx) {\n \t\t\t/* Prefetch descriptor index. */\n \t\t\trte_prefetch0(&vq->desc[head[packet_success]]);\n", "prefixes": [ "dpdk-dev", "v3", "1/1" ] }