John Dykstra 9dc20c5f78 tcp: tcp_prequeue() can use keyed wakeups
When TCP frees up write buffer space, avoid waking up tasks that have
done a poll() or select() on the same socket specifying read-side
events.

This is an extension of a read-side patch by Eric Dumazet.

Signed-off-by: John Dykstra <john.dykstra1@gmail.com>
Acked-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-05-17 20:44:43 -07:00
..
2009-05-09 13:15:48 -07:00
2008-11-14 00:53:54 -08:00
2008-11-25 17:35:18 -08:00
2008-11-18 18:52:37 +11:00