linux/Documentation
Johann Baudy 69e3c75f4d net: TX_RING and packet mmap
New packet socket feature that makes packet socket more efficient for
transmission.

- It reduces number of system call through a PACKET_TX_RING mechanism,
  based on PACKET_RX_RING (Circular buffer allocated in kernel space
  which is mmapped from user space).

- It minimizes CPU copy using fragmented SKB (almost zero copy).

Signed-off-by: Johann Baudy <johann.baudy@gnu-log.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-18 22:11:22 -07:00
..
2008-10-30 11:38:45 -07:00
2009-04-07 08:12:38 +02:00
2009-04-13 15:04:33 -07:00
2008-10-16 11:21:30 -07:00
2008-04-25 13:27:03 +01:00
2009-05-15 07:56:25 -05:00
2009-04-07 08:31:09 -07:00
2009-05-02 15:36:09 -07:00
2009-03-30 21:46:43 +02:00
2009-03-30 15:21:59 +02:00
2009-01-06 17:21:00 +01:00
2009-04-19 11:12:12 +02:00
2009-05-18 22:11:22 -07:00
2008-10-30 11:38:45 -07:00
2008-10-16 11:21:29 -07:00
2009-04-03 09:23:11 -05:00
2008-04-29 02:49:47 -04:00
2009-04-09 07:28:10 +02:00
2009-03-24 16:20:36 -07:00
2008-10-30 11:38:45 -07:00
2008-12-03 16:09:53 -07:00
2008-07-25 10:53:30 -07:00
2008-11-12 17:17:18 -08:00
2008-11-14 10:39:26 +11:00
2009-03-17 12:56:47 +01:00
2009-03-26 15:45:43 -07:00
2008-10-20 15:43:10 +02:00
2009-04-27 12:00:27 -07:00
2009-04-27 12:00:27 -07:00
2008-08-12 16:07:30 -07:00
2009-03-31 15:18:37 +11:00
2008-11-12 17:17:17 -08:00
2009-04-22 16:54:27 -04:00