Herbert Xu
30a3ae30c7
tcp: Optimise len/mss comparison ...
Instead of checking len > mss || len == 0, we can accomplish
both by checking (len - 1) > mss using the unsigned wraparound.
At nearly a million times a second, this might just help.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-27 03:26:00 -07:00
2009-04-05 16:54:53 -05:00
2009-05-25 01:53:53 -07:00
2009-05-25 01:53:53 -07:00
2009-05-25 01:53:53 -07:00
2009-05-02 13:49:36 -07:00
2009-04-20 02:14:59 -07:00
2009-05-09 18:09:52 -07:00
2009-05-18 22:15:59 -07:00
2009-04-17 01:38:46 -07:00
2009-05-27 03:25:57 -07:00
2009-01-04 17:29:21 -08:00
2009-03-02 03:07:23 -08:00
2009-05-20 17:26:23 -07:00
2009-03-21 19:06:54 -07:00
2009-03-10 05:22:43 -07:00
2009-05-25 01:53:53 -07:00
2009-05-27 03:26:00 -07:00
2009-05-25 01:42:21 -07:00
2009-03-21 19:06:51 -07:00
2009-05-21 16:50:22 -07:00
2009-04-23 06:37:16 -07:00
2009-02-26 23:07:32 -08:00
2009-05-17 11:59:53 -07:00
2009-05-22 14:06:02 -04:00
2009-05-21 16:50:24 -07:00
2009-05-21 16:50:24 -07:00
2009-05-21 16:50:22 -07:00
2009-04-22 00:49:51 -07:00
2009-05-21 15:13:39 -07:00
2009-03-30 15:22:01 +02:00
2009-05-18 21:08:20 -07:00
2009-05-06 15:14:40 -04:00
2009-04-14 20:28:00 -07:00
2009-05-21 15:22:02 -07:00
2009-05-25 22:58:01 -07:00
2009-04-28 01:53:14 -07:00
2009-05-12 17:11:56 -07:00
2009-05-21 16:50:23 -07:00
2009-03-31 23:00:26 -04:00
2009-02-26 23:13:36 -08:00
2009-05-08 02:48:30 -07:00
2009-05-26 21:15:00 -07:00
2009-03-27 00:28:21 -07:00
2009-04-27 02:58:59 -07:00
2009-02-15 22:43:35 -08:00
2009-05-07 16:31:01 -07:00
2009-02-26 23:43:35 -08:00
2009-04-06 18:05:43 -07:00
2009-03-16 16:23:30 +01:00
30a3ae30c7