[TCP]: Do not purge sk_forward_alloc entirely in tcp_delack_timer().
authorDavid S. Miller <davem@davemloft.net>
Fri, 11 Jan 2008 05:56:38 +0000 (21:56 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 23:01:42 +0000 (15:01 -0800)
Otherwise we beat heavily on the global tcp_memory atomics
when all of the sockets in the system are slowly sending
perioding packet clumps.

Noticed and suggested by Eric Dumazet.

Signed-off-by: David S. Miller <davem@davemloft.net>

No differences found