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tcp: remove obsolete helpers 

Remove three inline helpers that are no longer needed.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2017-10-11 20:45:40 -07:00 committed by David S. Miller
parent 952925dec0
commit 437d2762ba
1 changed files with 0 additions and 17 deletions
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17
include/net/tcp.h
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@ -1629,18 +1629,6 @@ static inline struct sk_buff *tcp_write_queue_tail(const struct sock *sk)
return skb_peek_tail(&sk->sk_write_queue);
}
static inline struct sk_buff *tcp_write_queue_next(const struct sock *sk,
const struct sk_buff *skb)
{
return skb_queue_next(&sk->sk_write_queue, skb);
}
static inline struct sk_buff *tcp_write_queue_prev(const struct sock *sk,
const struct sk_buff *skb)
{
return skb_queue_prev(&sk->sk_write_queue, skb);
}
#define tcp_for_write_queue_from_safe(skb, tmp, sk) \
skb_queue_walk_from_safe(&(sk)->sk_write_queue, skb, tmp)
@ -1697,11 +1685,6 @@ static inline void tcp_add_write_queue_tail(struct sock *sk, struct sk_buff *skb
}
}
static inline void __tcp_add_write_queue_head(struct sock *sk, struct sk_buff *skb)
{
__skb_queue_head(&sk->sk_write_queue, skb);
}
/* Insert new before skb on the write queue of sk. */
static inline void tcp_insert_write_queue_before(struct sk_buff *new,
struct sk_buff *skb,