diff options
| author | Stanislav Fomichev <stfomichev@yandex-team.ru> | 2014-02-12 17:35:21 +0400 |
|---|---|---|
| committer | Mister Oyster <oysterized@gmail.com> | 2017-05-24 02:20:22 +0200 |
| commit | a5ba671a2432e1622bccdc5d5d504138b2a37d72 (patch) | |
| tree | 2cf422e6e2fcd785a715b3d06a2e71df991bb684 /include/net/tcp.h | |
| parent | 483cf44d7929c0a3469ceadeaa3b169d3bca50c0 (diff) | |
tcp: remove unused min_cwnd member of tcp_congestion_ops
Commit 684bad110757 "tcp: use PRR to reduce cwin in CWR state" removed all
calls to min_cwnd, so we can safely remove it.
Also, remove tcp_reno_min_cwnd because it was only used for min_cwnd.
Signed-off-by: Stanislav Fomichev <stfomichev@yandex-team.ru>
Acked-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Joe Maples <joe@frap129.org>
Conflicts:
include/net/tcp.h
Diffstat (limited to 'include/net/tcp.h')
| -rw-r--r-- | include/net/tcp.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 5c16c3cf9..8ba2f83ab 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -784,8 +784,6 @@ struct tcp_congestion_ops { /* return slow start threshold (required) */ u32 (*ssthresh)(struct sock *sk); - /* lower bound for congestion window (optional) */ - u32 (*min_cwnd)(const struct sock *sk); /* do new cwnd calculation (required) */ void (*cong_avoid)(struct sock *sk, u32 ack, u32 in_flight); /* call before changing ca_state (optional) */ @@ -820,7 +818,6 @@ extern void tcp_cong_avoid_ai(struct tcp_sock *tp, u32 w); extern struct tcp_congestion_ops tcp_init_congestion_ops; extern u32 tcp_reno_ssthresh(struct sock *sk); extern void tcp_reno_cong_avoid(struct sock *sk, u32 ack, u32 in_flight); -extern u32 tcp_reno_min_cwnd(const struct sock *sk); extern struct tcp_congestion_ops tcp_reno; static inline void tcp_set_ca_state(struct sock *sk, const u8 ca_state) |