diff options
| author | Yuchung Cheng <[email protected]> | 2020-09-25 17:04:29 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2020-09-26 00:17:14 +0000 |
| commit | fd2146741c98569c8b4dc41b8ccae597150b122c (patch) | |
| tree | 9f6d6031172a0cf5f6bb6d0a68acfc2007a8ca76 /net/ipv4/tcp_recovery.c | |
| parent | tcp: consistently check retransmit hint (diff) | |
| download | kernel-fd2146741c98569c8b4dc41b8ccae597150b122c.tar.gz kernel-fd2146741c98569c8b4dc41b8ccae597150b122c.zip | |
tcp: move tcp_mark_skb_lost
A pure refactor to move tcp_mark_skb_lost to tcp_input.c to prepare
for the later loss marking consolidation.
Signed-off-by: Yuchung Cheng <[email protected]>
Signed-off-by: Neal Cardwell <[email protected]>
Signed-off-by: Eric Dumazet <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/ipv4/tcp_recovery.c')
| -rw-r--r-- | net/ipv4/tcp_recovery.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/net/ipv4/tcp_recovery.c b/net/ipv4/tcp_recovery.c index 26a42289a870..f65a3ddd0d58 100644 --- a/net/ipv4/tcp_recovery.c +++ b/net/ipv4/tcp_recovery.c @@ -2,20 +2,6 @@ #include <linux/tcp.h> #include <net/tcp.h> -void tcp_mark_skb_lost(struct sock *sk, struct sk_buff *skb) -{ - struct tcp_sock *tp = tcp_sk(sk); - - tcp_skb_mark_lost_uncond_verify(tp, skb); - if (TCP_SKB_CB(skb)->sacked & TCPCB_SACKED_RETRANS) { - /* Account for retransmits that are lost again */ - TCP_SKB_CB(skb)->sacked &= ~TCPCB_SACKED_RETRANS; - tp->retrans_out -= tcp_skb_pcount(skb); - NET_ADD_STATS(sock_net(sk), LINUX_MIB_TCPLOSTRETRANSMIT, - tcp_skb_pcount(skb)); - } -} - static bool tcp_rack_sent_after(u64 t1, u64 t2, u32 seq1, u32 seq2) { return t1 > t2 || (t1 == t2 && after(seq1, seq2)); |