tcp: uninline tcp_write_queue_purge()
Since the upcoming rtx rbtree will add some extra code,
it is time to not inline this fat function anymore.
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 3b16f35..744559b 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1606,20 +1606,7 @@ static inline void tcp_skb_tsorted_anchor_cleanup(struct sk_buff *skb)
skb->_skb_refdst = _save; \
}
-/* write queue abstraction */
-static inline void tcp_write_queue_purge(struct sock *sk)
-{
- struct sk_buff *skb;
-
- tcp_chrono_stop(sk, TCP_CHRONO_BUSY);
- while ((skb = __skb_dequeue(&sk->sk_write_queue)) != NULL) {
- tcp_skb_tsorted_anchor_cleanup(skb);
- sk_wmem_free_skb(sk, skb);
- }
- INIT_LIST_HEAD(&tcp_sk(sk)->tsorted_sent_queue);
- sk_mem_reclaim(sk);
- tcp_clear_all_retrans_hints(tcp_sk(sk));
-}
+void tcp_write_queue_purge(struct sock *sk);
static inline struct sk_buff *tcp_write_queue_head(const struct sock *sk)
{
