diff options
author | Ilpo Järvinen <ilpo.jarvinen@helsinki.fi> | 2008-01-12 03:19:12 -0800 |
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committer | David S. Miller <davem@davemloft.net> | 2008-01-28 15:01:48 -0800 |
commit | cea14e0ed6082bd3dff19203d01340de6e7ca067 (patch) | |
tree | 261c61ca73f60d85f748623d2edad7b346d7af37 /include | |
parent | 490d5046930276aae50dd16942649bfc626056f7 (diff) | |
download | kernel_samsung_smdk4412-cea14e0ed6082bd3dff19203d01340de6e7ca067.zip kernel_samsung_smdk4412-cea14e0ed6082bd3dff19203d01340de6e7ca067.tar.gz kernel_samsung_smdk4412-cea14e0ed6082bd3dff19203d01340de6e7ca067.tar.bz2 |
[TCP]: Uninline tcp_is_cwnd_limited
net/ipv4/tcp_cong.c:
tcp_reno_cong_avoid | -65
1 function changed, 65 bytes removed, diff: -65
net/ipv4/arp.c:
arp_ignore | -5
1 function changed, 5 bytes removed, diff: -5
net/ipv4/tcp_bic.c:
bictcp_cong_avoid | -57
1 function changed, 57 bytes removed, diff: -57
net/ipv4/tcp_cubic.c:
bictcp_cong_avoid | -61
1 function changed, 61 bytes removed, diff: -61
net/ipv4/tcp_highspeed.c:
hstcp_cong_avoid | -63
1 function changed, 63 bytes removed, diff: -63
net/ipv4/tcp_hybla.c:
hybla_cong_avoid | -85
1 function changed, 85 bytes removed, diff: -85
net/ipv4/tcp_htcp.c:
htcp_cong_avoid | -57
1 function changed, 57 bytes removed, diff: -57
net/ipv4/tcp_veno.c:
tcp_veno_cong_avoid | -52
1 function changed, 52 bytes removed, diff: -52
net/ipv4/tcp_scalable.c:
tcp_scalable_cong_avoid | -61
1 function changed, 61 bytes removed, diff: -61
net/ipv4/tcp_yeah.c:
tcp_yeah_cong_avoid | -75
1 function changed, 75 bytes removed, diff: -75
net/ipv4/tcp_illinois.c:
tcp_illinois_cong_avoid | -54
1 function changed, 54 bytes removed, diff: -54
net/dccp/ccids/ccid3.c:
ccid3_update_send_interval | -7
ccid3_hc_tx_packet_recv | +7
2 functions changed, 7 bytes added, 7 bytes removed, diff: +0
net/ipv4/tcp_cong.c:
tcp_is_cwnd_limited | +88
1 function changed, 88 bytes added, diff: +88
built-in.o:
14 functions changed, 95 bytes added, 642 bytes removed, diff: -547
...Again some gcc artifacts visible as well.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
-rw-r--r-- | include/net/tcp.h | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h index 306580c..7de4ea3 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -786,27 +786,7 @@ static inline u32 tcp_wnd_end(const struct tcp_sock *tp) { return tp->snd_una + tp->snd_wnd; } - -/* RFC2861 Check whether we are limited by application or congestion window - * This is the inverse of cwnd check in tcp_tso_should_defer - */ -static inline int tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight) -{ - const struct tcp_sock *tp = tcp_sk(sk); - u32 left; - - if (in_flight >= tp->snd_cwnd) - return 1; - - if (!sk_can_gso(sk)) - return 0; - - left = tp->snd_cwnd - in_flight; - if (sysctl_tcp_tso_win_divisor) - return left * sysctl_tcp_tso_win_divisor < tp->snd_cwnd; - else - return left <= tcp_max_burst(tp); -} +extern int tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight); static inline void tcp_minshall_update(struct tcp_sock *tp, unsigned int mss, const struct sk_buff *skb) |