From 8728b834b226ffcf2c94a58530090e292af2a7bf Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Tue, 9 Aug 2005 19:25:21 -0700
Subject: [NET]: Kill skb->list
Remove the "list" member of struct sk_buff, as it is entirely
redundant. All SKB list removal callers know which list the
SKB is on, so storing this in sk_buff does nothing other than
taking up some space.
Two tricky bits were SCTP, which I took care of, and two ATM
drivers which Francois Romieu <romieu@fr.zoreil.com> fixed
up.
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Francois Romieu <romieu@fr.zoreil.com>
---
net/econet/af_econet.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'net/econet/af_econet.c')
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index de691e119e17..b807a314269e 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -869,7 +869,7 @@ static void aun_tx_ack(unsigned long seq, int result)
foundit:
tx_result(skb->sk, eb->cookie, result);
- skb_unlink(skb);
+ skb_unlink(skb, &aun_queue);
spin_unlock_irqrestore(&aun_queue_lock, flags);
kfree_skb(skb);
}
@@ -947,7 +947,7 @@ static void ab_cleanup(unsigned long h)
{
tx_result(skb->sk, eb->cookie,
ECTYPE_TRANSMIT_NOT_PRESENT);
- skb_unlink(skb);
+ skb_unlink(skb, &aun_queue);
kfree_skb(skb);
}
skb = newskb;
--
cgit v1.2.2
From f2ccd8fa06c8e302116e71df372f5c1f83432e03 Mon Sep 17 00:00:00 2001
From: "David S. Miller" <davem@davemloft.net>
Date: Tue, 9 Aug 2005 19:34:12 -0700
Subject: [NET]: Kill skb->real_dev
Bonding just wants the device before the skb_bond()
decapsulation occurs, so simply pass that original
device into packet_type->func() as an argument.
It remains to be seen whether we can use this same
exact thing to get rid of skb->input_dev as well.
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/econet/af_econet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'net/econet/af_econet.c')
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index b807a314269e..8f0639905558 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -1009,7 +1009,7 @@ release:
* Receive an Econet frame from a device.
*/
-static int econet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt)
+static int econet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev)
{
struct ec_framehdr *hdr;
struct sock *sk;
--
cgit v1.2.2
From a61bbcf28a8cb0ba56f8193d512f7222e711a294 Mon Sep 17 00:00:00 2001
From: Patrick McHardy <kaber@trash.net>
Date: Sun, 14 Aug 2005 17:24:31 -0700
Subject: [NET]: Store skb->timestamp as offset to a base timestamp
Reduces skb size by 8 bytes on 64-bit.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/econet/af_econet.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'net/econet/af_econet.c')
diff --git a/net/econet/af_econet.c b/net/econet/af_econet.c
index 8f0639905558..4a62093eb343 100644
--- a/net/econet/af_econet.c
+++ b/net/econet/af_econet.c
@@ -159,7 +159,7 @@ static int econet_recvmsg(struct kiocb *iocb, struct socket *sock,
err = memcpy_toiovec(msg->msg_iov, skb->data, copied);
if (err)
goto out_free;
- sk->sk_stamp = skb->stamp;
+ skb_get_timestamp(skb, &sk->sk_stamp);
if (msg->msg_name)
memcpy(msg->msg_name, skb->cb, msg->msg_namelen);
--
cgit v1.2.2