tree 161c94fe1060d267de87a6cee04e6dc7838f2816
parent 90933fc8ba5cc9034e3c04ee19938a22b0b4fe4e
author Stephen Hemminger <shemminger@osdl.org> 1135222328 -0800
committer David S. Miller <davem@sunset.davemloft.net> 1136322668 -0800

[TCP] cubic: precompute constants

Revised version of patch to pre-compute values for TCP cubic.
  * d32,d64 replaced with descriptive names
  * cube_factor replaces
	 srtt[scaled by count] / HZ * ((1 << (10+2*BICTCP_HZ)) / bic_scale)
  * beta_scale replaces
	8*(BICTCP_BETA_SCALE+beta)/3/(BICTCP_BETA_SCALE-beta);

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>