From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bernard Iremonger Subject: [PATCH v3 1/1] vhost_xen: fix compile error in main.c Date: Sun, 1 Nov 2015 15:58:57 +0000 Message-ID: <1446393537-21058-2-git-send-email-bernard.iremonger@intel.com> References: <1446393537-21058-1-git-send-email-bernard.iremonger@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable To: dev@dpdk.org Return-path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by dpdk.org (Postfix) with ESMTP id C53D38E56 for ; Sun, 1 Nov 2015 16:59:05 +0100 (CET) In-Reply-To: <1446393537-21058-1-git-send-email-bernard.iremonger@intel.com> List-Id: patches and discussions about DPDK List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" /examples/vhost_xen/main.c:659:61: error: =C3=A2as no member named =C3=A2= ata, rte_pktmbuf_data_len(buff)); rte_memcpy((void *)(uintptr_t)buff_addr, (const void*)buff->data, rte_pk= tmbuf_data_len(buff)); make[1]: *** [main.o] Error 1 ^ make[1]: *** [main.o] Error 1 Signed-off-by: Bernard Iremonger Acked-by: Acked-by: Konstantin Ananyev --- doc/guides/rel_notes/release_2_2.rst | 3 +++ examples/vhost_xen/main.c | 8 +++++--- 2 files changed, 8 insertions(+), 3 deletions(-) diff --git a/doc/guides/rel_notes/release_2_2.rst b/doc/guides/rel_notes/= release_2_2.rst index 89e4d58..3745ea2 100644 --- a/doc/guides/rel_notes/release_2_2.rst +++ b/doc/guides/rel_notes/release_2_2.rst @@ -92,6 +92,9 @@ Libraries Examples ~~~~~~~~ =20 +* **vhost_xen: Fixed compile error.** + + Fixed compile error in examples/vhost_xen/main.c =20 Other ~~~~~ diff --git a/examples/vhost_xen/main.c b/examples/vhost_xen/main.c index 5d20700..d124be1 100644 --- a/examples/vhost_xen/main.c +++ b/examples/vhost_xen/main.c @@ -1,7 +1,7 @@ /*- * BSD LICENSE * - * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. + * Copyright(c) 2010-2015 Intel Corporation. All rights reserved. * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -579,6 +579,7 @@ virtio_dev_rx(struct virtio_net *dev, struct rte_mbuf= **pkts, uint32_t count) uint16_t res_base_idx, res_end_idx; uint16_t free_entries; uint8_t success =3D 0; + void *userdata; =20 LOG_DEBUG(VHOST_DATA, "(%"PRIu64") virtio_dev_rx()\n", dev->device_fh); vq =3D dev->virtqueue_rx; @@ -656,13 +657,14 @@ virtio_dev_rx(struct virtio_net *dev, struct rte_mb= uf **pkts, uint32_t count) vq->used->ring[res_cur_idx & (vq->size - 1)].len =3D packet_len; =20 /* Copy mbuf data to buffer */ - rte_memcpy((void *)(uintptr_t)buff_addr, (const void*)buff->data, rte_= pktmbuf_data_len(buff)); + userdata =3D rte_pktmbuf_mtod(buff, void *); + rte_memcpy((void *)(uintptr_t)buff_addr, userdata, rte_pktmbuf_data_le= n(buff)); =20 res_cur_idx++; packet_success++; =20 /* mergeable is disabled then a header is required per buffer. */ - rte_memcpy((void *)(uintptr_t)buff_hdr_addr, (const void*)&virtio_hdr,= vq->vhost_hlen); + rte_memcpy((void *)(uintptr_t)buff_hdr_addr, (const void *)&virtio_hdr= , vq->vhost_hlen); if (res_cur_idx < res_end_idx) { /* Prefetch descriptor index. */ rte_prefetch0(&vq->desc[head[packet_success]]); --=20 1.9.1