diff options
| author | Julien Grall <julien.grall@citrix.com> | 2015-06-16 20:10:47 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-06-21 09:40:40 -0700 |
| commit | 44f0764cfec9c607d43cad6a51e8592c7b2b9b84 (patch) | |
| tree | 0b483b35938fb9f34f2208b2e7d16d0a378b2c39 /drivers/net/xen-netback | |
| parent | 6c10127d91bdc80e02938085d03c232ae3118ad5 (diff) | |
| download | blackbird-obmc-linux-44f0764cfec9c607d43cad6a51e8592c7b2b9b84.tar.gz blackbird-obmc-linux-44f0764cfec9c607d43cad6a51e8592c7b2b9b84.zip | |
net/xen-netback: Remove unused code in xenvif_rx_action
The variables old_req_cons and ring_slots_used are assigned but never
used since commit 1650d5455bd2dc6b5ee134bd6fc1a3236c266b5b "xen-netback:
always fully coalesce guest Rx packets".
Signed-off-by: Julien Grall <julien.grall@citrix.com>
Acked-by: Wei Liu <wei.liu2@citrix.com>
Cc: Ian Campbell <ian.campbell@citrix.com>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/xen-netback')
| -rw-r--r-- | drivers/net/xen-netback/netback.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/net/xen-netback/netback.c b/drivers/net/xen-netback/netback.c index f1b2c1721917..bdcbc895db7e 100644 --- a/drivers/net/xen-netback/netback.c +++ b/drivers/net/xen-netback/netback.c @@ -515,14 +515,9 @@ static void xenvif_rx_action(struct xenvif_queue *queue) while (xenvif_rx_ring_slots_available(queue, XEN_NETBK_RX_SLOTS_MAX) && (skb = xenvif_rx_dequeue(queue)) != NULL) { - RING_IDX old_req_cons; - RING_IDX ring_slots_used; - queue->last_rx_time = jiffies; - old_req_cons = queue->rx.req_cons; XENVIF_RX_CB(skb)->meta_slots_used = xenvif_gop_skb(skb, &npo, queue); - ring_slots_used = queue->rx.req_cons - old_req_cons; __skb_queue_tail(&rxq, skb); } |
