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sched: remove qdisc_rehape_fail

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After the removal of TCA_CBQ_POLICE in cbq scheduler qdisc->reshape_fail
is always NULL, i.e. qdisc_rehape_fail is now the same as qdisc_drop.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Florian Westphal
2016-06-09 00:27:41 +02:00
committed by David S. Miller
parent dd47c1fa77
commit c3a173d7db
5 changed files with 7 additions and 26 deletions
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19
include/net/sch_generic.h
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@@ -63,9 +63,6 @@ struct Qdisc {
struct list_head list;
u32 handle;
u32 parent;
int (*reshape_fail)(struct sk_buff *skb,
struct Qdisc *q);
void *u32_node;
struct netdev_queue *dev_queue;
@@ -771,22 +768,6 @@ static inline int qdisc_drop(struct sk_buff *skb, struct Qdisc *sch)
return NET_XMIT_DROP;
}
static inline int qdisc_reshape_fail(struct sk_buff *skb, struct Qdisc *sch)
{
qdisc_qstats_drop(sch);
#ifdef CONFIG_NET_CLS_ACT
if (sch->reshape_fail == NULL || sch->reshape_fail(skb, sch))
goto drop;
return NET_XMIT_SUCCESS;
drop:
#endif
kfree_skb(skb);
return NET_XMIT_DROP;
}
/* Length to Time (L2T) lookup in a qdisc_rate_table, to determine how
long it will take to send a packet given its size.
*/