diff mbox

[dpdk-dev,v2,5/7] vhost: don't use unlikely for VIRTIO_NET_F_MRG_RXBUF detection

Message ID 1455803352-5518-6-git-send-email-yuanhan.liu@linux.intel.com (mailing list archive)
State Superseded, archived
Delegated to: Thomas Monjalon
Headers

Commit Message

Yuanhan Liu Feb. 18, 2016, 1:49 p.m. UTC 
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 <yuanhan.liu@linux.intel.com>
---
 lib/librte_vhost/vhost_rxtx.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

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);