From fe067e8ab5e0dc5ca3c54634924c628da92090b4 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Wed, 7 Mar 2007 12:12:44 -0800 Subject: [TCP]: Abstract out all write queue operations. This allows the write queue implementation to be changed, for example, to one which allows fast interval searching. Signed-off-by: David S. Miller --- include/net/sock.h | 21 --------------------- 1 file changed, 21 deletions(-) (limited to 'include/net/sock.h') diff --git a/include/net/sock.h b/include/net/sock.h index 9583639090d2..2974bacc8850 100644 --- a/include/net/sock.h +++ b/include/net/sock.h @@ -710,15 +710,6 @@ static inline void sk_stream_mem_reclaim(struct sock *sk) __sk_stream_mem_reclaim(sk); } -static inline void sk_stream_writequeue_purge(struct sock *sk) -{ - struct sk_buff *skb; - - while ((skb = __skb_dequeue(&sk->sk_write_queue)) != NULL) - sk_stream_free_skb(sk, skb); - sk_stream_mem_reclaim(sk); -} - static inline int sk_stream_rmem_schedule(struct sock *sk, struct sk_buff *skb) { return (int)skb->truesize <= sk->sk_forward_alloc || @@ -1256,18 +1247,6 @@ static inline struct page *sk_stream_alloc_page(struct sock *sk) return page; } -#define sk_stream_for_retrans_queue(skb, sk) \ - for (skb = (sk)->sk_write_queue.next; \ - (skb != (sk)->sk_send_head) && \ - (skb != (struct sk_buff *)&(sk)->sk_write_queue); \ - skb = skb->next) - -/*from STCP for fast SACK Process*/ -#define sk_stream_for_retrans_queue_from(skb, sk) \ - for (; (skb != (sk)->sk_send_head) && \ - (skb != (struct sk_buff *)&(sk)->sk_write_queue); \ - skb = skb->next) - /* * Default write policy as shown to user space via poll/select/SIGIO */ -- cgit v1.2.3-59-g8ed1b