[TCP]: Add return value indication to tcp_prune_ofo_queue().
authorVitaliy Gusev <vgusev@openvz.org>
Wed, 16 Apr 2008 03:26:34 +0000 (20:26 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 16 Apr 2008 03:26:34 +0000 (20:26 -0700)
commit56f367bbfd5a7439961499ca6a2f0822d2074d83
treecdd34f6fed1fcbaa80f2fb2bf17df4fe03a316db
parentc4cbb34bbdaaa841ef7c027f7b420db4c318c4fd
[TCP]: Add return value indication to tcp_prune_ofo_queue().

Returns non-zero if tp->out_of_order_queue was seen non-empty.
This allows tcp_try_rmem_schedule() to return early.

Signed-off-by: Vitaliy Gusev <vgusev@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/tcp_input.c