From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuanhan Liu Subject: [PATCH v2 15/19] vhost: remove unnecessary fields Date: Thu, 12 May 2016 22:25:07 -0700 Message-ID: <1463117111-27050-16-git-send-email-yuanhan.liu@linux.intel.com> References: <1462227927-22853-1-git-send-email-yuanhan.liu@linux.intel.com> <1463117111-27050-1-git-send-email-yuanhan.liu@linux.intel.com> Cc: Thomas Monjalon , huawei.xie@intel.com, Panu Matilainen , Tetsuya Mukawa , Traynor Kevin , Rich Lane , Yuanhan Liu To: dev@dpdk.org Return-path: Received: from mga01.intel.com (mga01.intel.com [192.55.52.88]) by dpdk.org (Postfix) with ESMTP id C33F995FC for ; Fri, 13 May 2016 07:20:30 +0200 (CEST) In-Reply-To: <1463117111-27050-1-git-send-email-yuanhan.liu@linux.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" The "reserved" field in virtio_net and vhost_virtqueue struct is not necessary any more. We now expose virtio_net device with a number "vid". This patch also removes the "priv" field: all fields are priviate now: application can't access it now. The only way that we could still access it is to expose it by a function, but I doubt that's needed or worthwhile. Signed-off-by: Yuanhan Liu --- lib/librte_vhost/vhost-net.h | 3 --- 1 file changed, 3 deletions(-) diff --git a/lib/librte_vhost/vhost-net.h b/lib/librte_vhost/vhost-net.h index 3edeb92..c133ea8 100644 --- a/lib/librte_vhost/vhost-net.h +++ b/lib/librte_vhost/vhost-net.h @@ -88,7 +88,6 @@ struct vhost_virtqueue { /* Physical address of used ring, for logging */ uint64_t log_guest_addr; - uint64_t reserved[15]; struct buf_vector buf_vec[BUF_VECTOR_MAX]; } __rte_cache_aligned; @@ -133,14 +132,12 @@ struct virtio_net { #define IF_NAME_SZ (PATH_MAX > IFNAMSIZ ? PATH_MAX : IFNAMSIZ) char ifname[IF_NAME_SZ]; uint32_t virt_qp_nb; - void *priv; uint64_t log_size; uint64_t log_base; struct ether_addr mac; /* to tell if we need broadcast rarp packet */ rte_atomic16_t broadcast_rarp; - uint64_t reserved[61]; struct vhost_virtqueue *virtqueue[VHOST_MAX_QUEUE_PAIRS * 2]; } __rte_cache_aligned; -- 1.9.0