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[IPV6]: Uninline netfilter okfns 

Uninline netfilter okfns for those cases where gcc can generate tail-calls.

Before:
   text    data     bss     dec     hex filename
8994153 1016524  524652 10535329         a0c1a1 vmlinux

After:
   text    data     bss     dec     hex filename
8992761 1016524  524652 10533937         a0bc31 vmlinux
-------------------------------------------------------
  -1392

All cases have been verified to generate tail-calls with and without netfilter.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Patrick McHardy 2007-10-15 01:51:38 -07:00 committed by David S. Miller
parent 9c2842bd94
commit ad643a793b
2 changed files with 2 additions and 2 deletions
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2
net/ipv6/ip6_input.c
View File

@ -149,7 +149,7 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
*/
static inline int ip6_input_finish(struct sk_buff *skb)
static int ip6_input_finish(struct sk_buff *skb)
{
struct inet6_protocol *ipprot;
struct sock *raw_sk;

2
net/ipv6/ip6_output.c
View File

@ -70,7 +70,7 @@ static __inline__ void ipv6_select_ident(struct sk_buff *skb, struct frag_hdr *f
spin_unlock_bh(&ip6_id_lock);
}
static inline int ip6_output_finish(struct sk_buff *skb)
static int ip6_output_finish(struct sk_buff *skb)
{
struct dst_entry *dst = skb->dst;