From mboxrd@z Thu Jan 1 00:00:00 1970 From: Yuanhan Liu Subject: [PATCH v2 5/7] vhost: don't use unlikely for VIRTIO_NET_F_MRG_RXBUF detection Date: Thu, 18 Feb 2016 21:49:10 +0800 Message-ID: <1455803352-5518-6-git-send-email-yuanhan.liu@linux.intel.com> References: <1449122773-25510-1-git-send-email-yuanhan.liu@linux.intel.com> <1455803352-5518-1-git-send-email-yuanhan.liu@linux.intel.com> Cc: "Michael S. Tsirkin" , Victor Kaplansky To: dev@dpdk.org Return-path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) by dpdk.org (Postfix) with ESMTP id ECCFDC39A for ; Thu, 18 Feb 2016 14:48:51 +0100 (CET) In-Reply-To: <1455803352-5518-1-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" VIRTIO_NET_F_MRG_RXBUF is a default feature supported by vhost. Adding unlikely for VIRTIO_NET_F_MRG_RXBUF detection doesn't make sense to me at all. Signed-off-by: Yuanhan Liu --- lib/librte_vhost/vhost_rxtx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/librte_vhost/vhost_rxtx.c b/lib/librte_vhost/vhost_rxtx.c index 97690c3..04af9b3 100644 --- a/lib/librte_vhost/vhost_rxtx.c +++ b/lib/librte_vhost/vhost_rxtx.c @@ -538,7 +538,7 @@ uint16_t rte_vhost_enqueue_burst(struct virtio_net *dev, uint16_t queue_id, struct rte_mbuf **pkts, uint16_t count) { - if (unlikely(dev->features & (1 << VIRTIO_NET_F_MRG_RXBUF))) + if (dev->features & (1 << VIRTIO_NET_F_MRG_RXBUF)) return virtio_dev_merge_rx(dev, queue_id, pkts, count); else return virtio_dev_rx(dev, queue_id, pkts, count); -- 1.9.0