From: Stephen Hemminger Date: Thu, 26 Jul 2007 06:49:34 +0000 (-0700) Subject: [TCP]: congestion control API pass RTT in microseconds X-Git-Tag: v2.6.23-rc2~35^2~40 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=30cfd0baf0a0c4329fff1ef4b622919297969ec8;p=pandora-kernel.git [TCP]: congestion control API pass RTT in microseconds This patch changes the API for the callback that is done after an ACK is received. It solves a couple of issues: * Some congestion controls want higher resolution value of RTT (controlled by TCP_CONG_RTT_SAMPLE flag). These don't really want a ktime, but all compute a RTT in microseconds. * Other congestion control could use RTT at jiffies resolution. To keep API consistent the units should be the same for both cases, just the resolution should change. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- Reading git-diff-tree failed