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| author | Stephen Hemminger <shemminger@linux-foundation.org> | 2007-04-23 22:26:16 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2007-04-25 22:29:45 -0700 |
| commit | 164891aadf1721fca4dce473bb0e0998181537c6 (patch) | |
| tree | 991393ec7306da475cb306fcc7cb084f737ebadc /net/ipv4/tcp_htcp.c | |
| parent | 65d1b4a7e73fe0e1f5275ad7d2d3547981480886 (diff) | |
| download | op-kernel-dev-164891aadf1721fca4dce473bb0e0998181537c6.zip op-kernel-dev-164891aadf1721fca4dce473bb0e0998181537c6.tar.gz | |
[TCP]: Congestion control API update.
Do some simple changes to make congestion control API faster/cleaner.
* use ktime_t rather than timeval
* merge rtt sampling into existing ack callback
this means one indirect call versus two per ack.
* use flags bits to store options/settings
Signed-off-by: Stephen Hemminger <shemminger@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_htcp.c')
| -rw-r--r-- | net/ipv4/tcp_htcp.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_htcp.c b/net/ipv4/tcp_htcp.c index 1020eb4..4ba4a7a 100644 --- a/net/ipv4/tcp_htcp.c +++ b/net/ipv4/tcp_htcp.c @@ -98,7 +98,7 @@ static inline void measure_rtt(struct sock *sk) } } -static void measure_achieved_throughput(struct sock *sk, u32 pkts_acked) +static void measure_achieved_throughput(struct sock *sk, u32 pkts_acked, ktime_t last) { const struct inet_connection_sock *icsk = inet_csk(sk); const struct tcp_sock *tp = tcp_sk(sk); |
