[SKB]: __skb_append = __skb_queue_after

This expresses __skb_append in terms of __skb_queue_after, exploiting that

  __skb_append(old, new, list) = __skb_queue_after(list, old, new).

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 3 insertions, 9 deletions

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index bb107ab675fc..83c851846829 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -697,6 +697,9 @@ static inline void __skb_queue_after(struct sk_buff_head *list,
         __skb_insert(newsk, prev, prev->next, list);
 }
 
+extern void skb_append(struct sk_buff *old, struct sk_buff *newsk,
+                       struct sk_buff_head *list);
+
 /**
  *      __skb_queue_head - queue a buffer at the list head
  *      @list: list to use
@@ -739,15 +742,6 @@ static inline void __skb_queue_tail(struct sk_buff_head *list,
 }
 
 /*
- *      Place a packet after a given packet in a list.
- */
-extern void        skb_append(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head *list);
-static inline void __skb_append(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head *list)
-{
-        __skb_insert(newsk, old, old->next, list);
-}
-
-/*
  * remove sk_buff from list. _Must_ be called atomically, and with
  * the list known..
  */