lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

pkt_sched: Always use q->requeue in dev_requeue_skb().

Browse Source 
There is no reason to call into the complicated qdiscs
just to remember the last SKB where we found the device
blocked.

The SKB is outside of the qdiscs realm at this point.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2008-09-22 22:15:58 -07:00
parent 242f8bfefe
commit f0876520b0
1 changed files with 1 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
net/sched/sch_generic.c
View File

@@ -44,10 +44,7 @@ static inline int qdisc_qlen(struct Qdisc *q)
static inline int dev_requeue_skb(struct sk_buff *skb, struct Qdisc *q)
{
if (unlikely(skb->next))
__skb_queue_head(&q->requeue, skb);
else
q->ops->requeue(skb, q);
__skb_queue_head(&q->requeue, skb);
__netif_schedule(q);
return 0;