diff options
Diffstat (limited to 'net/ipv4/tcp_output.c')
| -rw-r--r-- | net/ipv4/tcp_output.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c index 1a487ff95d4c..25d527922b18 100644 --- a/net/ipv4/tcp_output.c +++ b/net/ipv4/tcp_output.c @@ -2221,14 +2221,13 @@ bool tcp_schedule_loss_probe(struct sock *sk) /* Thanks to skb fast clones, we can detect if a prior transmit of * a packet is still in a qdisc or driver queue. * In this case, there is very little point doing a retransmit ! - * Note: This is called from BH context only. */ static bool skb_still_in_host_queue(const struct sock *sk, const struct sk_buff *skb) { if (unlikely(skb_fclone_busy(sk, skb))) { - __NET_INC_STATS(sock_net(sk), - LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES); + NET_INC_STATS(sock_net(sk), + LINUX_MIB_TCPSPURIOUS_RTX_HOSTQUEUES); return true; } return false; @@ -2290,7 +2289,7 @@ void tcp_send_loss_probe(struct sock *sk) tp->tlp_high_seq = tp->snd_nxt; probe_sent: - __NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPLOSSPROBES); + NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPLOSSPROBES); /* Reset s.t. tcp_rearm_rto will restart timer from now */ inet_csk(sk)->icsk_pending = 0; rearm_timer: @@ -2699,7 +2698,7 @@ int tcp_retransmit_skb(struct sock *sk, struct sk_buff *skb, int segs) tp->retrans_stamp = tcp_skb_timestamp(skb); } else if (err != -EBUSY) { - __NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPRETRANSFAIL); + NET_INC_STATS(sock_net(sk), LINUX_MIB_TCPRETRANSFAIL); } if (tp->undo_retrans < 0) @@ -2823,7 +2822,7 @@ begin_fwd: if (tcp_retransmit_skb(sk, skb, segs)) return; - __NET_INC_STATS(sock_net(sk), mib_idx); + NET_INC_STATS(sock_net(sk), mib_idx); if (tcp_in_cwnd_reduction(sk)) tp->prr_out += tcp_skb_pcount(skb); |