tcp: remove max_qlen_log
authorEric Dumazet <edumazet@google.com>
Fri, 2 Oct 2015 18:43:37 +0000 (11:43 -0700)
committerDavid S. Miller <davem@davemloft.net>
Sat, 3 Oct 2015 11:32:44 +0000 (04:32 -0700)
commitef547f2ac16bd9d77a780a0e7c70857e69e8f23f
treeb8bb42db0c4e4cb119024339ff8263cd988248cc
parent10cbc8f179177c1a6d5f56a46ebddc8f602ce5ac
tcp: remove max_qlen_log

This control variable was set at first listen(fd, backlog)
call, but not updated if application tried to increase or decrease
backlog. It made sense at the time listener had a non resizeable
hash table.

Also rounding to powers of two was not very friendly.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/net/inet_connection_sock.h
include/net/request_sock.h
net/core/request_sock.c
net/ipv4/inet_connection_sock.c