tcp: add tcp_in_slow_start helper
authorYuchung Cheng <ycheng@google.com>
Thu, 9 Jul 2015 20:16:29 +0000 (13:16 -0700)
committerDavid S. Miller <davem@davemloft.net>
Thu, 9 Jul 2015 21:22:52 +0000 (14:22 -0700)
commit071d5080e33d6f24139e4213c2d9f97a2c21b602
tree2dad35b407a5aef707769358a0cc61c43abf33fa
parent1007f59dce53a22cba164f854d7bdc171c85dc79
tcp: add tcp_in_slow_start helper

Add a helper to test the slow start condition in various congestion
control modules and other places. This is to prepare a slight improvement
in policy as to exactly when to slow start.

Signed-off-by: Yuchung Cheng <ycheng@google.com>
Signed-off-by: Neal Cardwell <ncardwell@google.com>
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Nandita Dukkipati <nanditad@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/tcp.h
net/ipv4/tcp_bic.c
net/ipv4/tcp_cong.c
net/ipv4/tcp_cubic.c
net/ipv4/tcp_highspeed.c
net/ipv4/tcp_htcp.c
net/ipv4/tcp_illinois.c
net/ipv4/tcp_metrics.c
net/ipv4/tcp_scalable.c
net/ipv4/tcp_vegas.c
net/ipv4/tcp_veno.c