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[UDP]: Add memory accounting.

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Signed-off-by: Takahiro Yasui <tyasui@redhat.com>
Signed-off-by: Hideo Aoki <haoki@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Hideo Aoki
2007-12-31 00:29:24 -08:00
committed by David S. Miller
parent 3ab224be6d
commit 95766fff6b
7 changed files with 157 additions and 7 deletions
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5
net/ipv4/af_inet.c
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@ -139,6 +139,8 @@ void inet_sock_destruct(struct sock *sk)
__skb_queue_purge(&sk->sk_receive_queue);
__skb_queue_purge(&sk->sk_error_queue);
sk_mem_reclaim(sk);
if (sk->sk_type == SOCK_STREAM && sk->sk_state != TCP_CLOSE) {
printk("Attempt to release TCP socket in state %d %p\n",
sk->sk_state, sk);
@ -1417,6 +1419,9 @@ static int __init inet_init(void)
/* Setup TCP slab cache for open requests. */
tcp_init();
/* Setup UDP memory threshold */
udp_init();
/* Add UDP-Lite (RFC 3828) */
udplite4_register();