diff options
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index e5ff4083870d..3e097e39d4d2 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1535,6 +1535,7 @@ 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) sk_wmem_free_skb(sk, skb); sk_mem_reclaim(sk); @@ -1593,8 +1594,10 @@ static inline void tcp_advance_send_head(struct sock *sk, const struct sk_buff * static inline void tcp_check_send_head(struct sock *sk, struct sk_buff *skb_unlinked) { - if (sk->sk_send_head == skb_unlinked) + if (sk->sk_send_head == skb_unlinked) { sk->sk_send_head = NULL; + tcp_chrono_stop(sk, TCP_CHRONO_BUSY); + } if (tcp_sk(sk)->highest_sack == skb_unlinked) tcp_sk(sk)->highest_sack = NULL; } @@ -1616,6 +1619,7 @@ static inline void tcp_add_write_queue_tail(struct sock *sk, struct sk_buff *skb /* Queue it, remembering where we must start sending. */ if (sk->sk_send_head == NULL) { sk->sk_send_head = skb; + tcp_chrono_start(sk, TCP_CHRONO_BUSY); if (tcp_sk(sk)->highest_sack == NULL) tcp_sk(sk)->highest_sack = skb; |