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| author | David S. Miller <davem@davemloft.net> | 2005-07-08 14:57:23 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-07-08 14:57:23 -0700 |
| commit | b03efcfb2180289718991bb984044ce6c5b7d1b0 (patch) | |
| tree | f3b0c6c4eaf0991c28b7116a20994b48398eea57 /include/net/tcp.h | |
| parent | a92b7b80579fe68fe229892815c750f6652eb6a9 (diff) | |
| download | op-kernel-dev-b03efcfb2180289718991bb984044ce6c5b7d1b0.zip op-kernel-dev-b03efcfb2180289718991bb984044ce6c5b7d1b0.tar.gz | |
[NET]: Transform skb_queue_len() binary tests into skb_queue_empty()
This is part of the grand scheme to eliminate the qlen
member of skb_queue_head, and subsequently remove the
'list' member of sk_buff.
Most users of skb_queue_len() want to know if the queue is
empty or not, and that's trivially done with skb_queue_empty()
which doesn't use the skb_queue_head->qlen member and instead
uses the queue list emptyness as the test.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index a166918..4d5b12e 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -991,7 +991,7 @@ static __inline__ void tcp_fast_path_on(struct tcp_sock *tp) static inline void tcp_fast_path_check(struct sock *sk, struct tcp_sock *tp) { - if (skb_queue_len(&tp->out_of_order_queue) == 0 && + if (skb_queue_empty(&tp->out_of_order_queue) && tp->rcv_wnd && atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf && !tp->urg_data) |
