* [PATCH net-next 1/2] bonding: slight optimization for bond_xmit_roundrobin()
@ 2014-09-19 13:04 Ding Tianhong
2014-09-22 19:21 ` David Miller
0 siblings, 1 reply; 2+ messages in thread
From: Ding Tianhong @ 2014-09-19 13:04 UTC (permalink / raw)
To: Nikolay Aleksandrov, Andy Gospodarek, Jay Vosburgh,
Veaceslav Falico, David S. Miller, Netdev
When the slave is the curr_active_slave, no need to check
whether the slave is active or not, it is always active.
Signed-off-by: Ding Tianhong <dingtianhong@huawei.com>
---
drivers/net/bonding/bond_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index b43b2df..0324603 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -3624,7 +3624,7 @@ static int bond_xmit_roundrobin(struct sk_buff *skb, struct net_device *bond_dev
*/
if (iph->protocol == IPPROTO_IGMP && skb->protocol == htons(ETH_P_IP)) {
slave = rcu_dereference(bond->curr_active_slave);
- if (slave && bond_slave_can_tx(slave))
+ if (slave)
bond_dev_queue_xmit(bond, skb, slave->dev);
else
bond_xmit_slave_id(bond, skb, 0);
--
1.7.12
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2014-09-19 13:04 [PATCH net-next 1/2] bonding: slight optimization for bond_xmit_roundrobin() Ding Tianhong
2014-09-22 19:21 ` David Miller
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