[TCP]: Limit processing lost_retrans loop to work-to-do cases
authorIlpo Järvinen <ilpo.jarvinen@helsinki.fi>
Fri, 12 Oct 2007 00:36:13 +0000 (17:36 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 12 Oct 2007 00:36:13 +0000 (17:36 -0700)
commitb08d6cb22c777c8c91c16d8e3b8aafc93c98cbd9
tree139b1f2636c42698bd7b0f0ccd61f0e1b8a826ab
parentf785a8e28b9d103c7473655743b6ac1bc3cd3a58
[TCP]: Limit processing lost_retrans loop to work-to-do cases

This addition of lost_retrans_low to tcp_sock might be
unnecessary, it's not clear how often lost_retrans worker is
executed when there wasn't work to do.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
include/linux/tcp.h
net/ipv4/tcp_input.c
net/ipv4/tcp_output.c