Ilpo Järvinen 92ee76b6d9
tcp: Make shifting not clear the hints ...
The earlier version was just very basic one which is "playing
safe" by always clearing the hints. However, clearing of a hint
is extremely costly operation with large windows, so it must be
avoided at all cost whenever possible, there is a way with
shifting too achieve not-clearing.
Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi >
Signed-off-by: David S. Miller <davem@davemloft.net >
2008-11-24 21:26:56 -08:00
2008-11-21 17:15:03 -08:00
2008-11-20 20:32:15 -08:00
2008-11-19 22:42:41 -08:00
2008-11-12 23:39:10 -08:00
2008-11-12 23:39:10 -08:00
2008-11-03 18:21:05 -08:00
2008-11-12 23:39:10 -08:00
2008-11-20 20:14:53 -08:00
2008-10-16 15:24:51 -07:00
2008-11-24 21:20:15 -08:00
2008-11-20 21:10:23 -08:00
2008-11-23 16:10:23 -08:00
2008-11-21 17:15:03 -08:00
2008-11-11 15:43:02 -08:00
2008-07-19 22:34:43 -07:00
2008-11-23 23:24:32 -08:00
2008-11-24 21:26:56 -08:00
2008-11-23 17:26:26 -08:00
2008-11-03 18:21:05 -08:00
2008-11-12 23:39:10 -08:00
2008-09-30 03:03:35 -07:00
2008-11-06 23:08:37 -08:00
2008-11-21 17:15:03 -08:00
2008-11-21 17:15:03 -08:00
2008-11-11 15:43:02 -08:00
2008-11-21 17:15:03 -08:00
2008-11-24 14:05:22 -08:00
2008-11-03 18:21:05 -08:00
2008-11-24 00:09:29 -08:00
2008-11-20 16:44:00 -08:00
2008-11-10 13:55:14 -08:00
2008-11-03 18:21:05 -08:00
2008-10-31 00:54:56 -07:00
2008-11-24 15:46:08 -08:00
2008-11-23 17:34:03 -08:00
2008-11-20 16:44:00 -08:00
2008-11-07 23:37:50 -08:00
2008-11-24 00:09:29 -08:00
2008-11-20 04:26:21 -08:00
2008-11-21 11:08:19 -05:00
2008-11-03 18:21:05 -08:00
2008-11-12 23:28:15 -08:00
2008-11-19 18:49:57 -08:00
2008-11-21 11:08:18 -05:00
2008-11-21 11:08:18 -05:00
2008-11-20 16:44:00 -08:00
2008-07-27 09:45:34 -07:00
92ee76b6d9