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authorDavid S. Miller <davem@davemloft.net>2005-07-08 17:57:23 -0400
committerDavid S. Miller <davem@davemloft.net>2005-07-08 17:57:23 -0400
commitb03efcfb2180289718991bb984044ce6c5b7d1b0 (patch)
treef3b0c6c4eaf0991c28b7116a20994b48398eea57 /include
parenta92b7b80579fe68fe229892815c750f6652eb6a9 (diff)
[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')
-rw-r--r--include/net/irda/irda_device.h2
-rw-r--r--include/net/tcp.h2
2 files changed, 2 insertions, 2 deletions
diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h
index 71d6af83b631..92c828029cd8 100644
--- a/include/net/irda/irda_device.h
+++ b/include/net/irda/irda_device.h
@@ -224,7 +224,7 @@ int irda_device_is_receiving(struct net_device *dev);
224/* Interface for internal use */ 224/* Interface for internal use */
225static inline int irda_device_txqueue_empty(const struct net_device *dev) 225static inline int irda_device_txqueue_empty(const struct net_device *dev)
226{ 226{
227 return (skb_queue_len(&dev->qdisc->q) == 0); 227 return skb_queue_empty(&dev->qdisc->q);
228} 228}
229int irda_device_set_raw_mode(struct net_device* self, int status); 229int irda_device_set_raw_mode(struct net_device* self, int status);
230struct net_device *alloc_irdadev(int sizeof_priv); 230struct net_device *alloc_irdadev(int sizeof_priv);
diff --git a/include/net/tcp.h b/include/net/tcp.h
index a166918ca56d..4d5b12e4dc11 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)
991 991
992static inline void tcp_fast_path_check(struct sock *sk, struct tcp_sock *tp) 992static inline void tcp_fast_path_check(struct sock *sk, struct tcp_sock *tp)
993{ 993{
994 if (skb_queue_len(&tp->out_of_order_queue) == 0 && 994 if (skb_queue_empty(&tp->out_of_order_queue) &&
995 tp->rcv_wnd && 995 tp->rcv_wnd &&
996 atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf && 996 atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf &&
997 !tp->urg_data) 997 !tp->urg_data)