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[TCP]: less inline's

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TCP inline usage cleanup:
 * get rid of inline in several places
 * replace __inline__ with inline where possible
 * move functions used in one file out of tcp.h
 * let compiler decide on used once cases

On x86_64: 
   text	   data	    bss	    dec	    hex	filename
3594701	 648348	 567400	4810449	 4966d1	vmlinux.orig
3593133	 648580	 567400	4809113	 496199	vmlinux

On sparc64:
   text	   data	    bss	    dec	    hex	filename
2538278	 406152	 530392	3474822	 350586	vmlinux.ORIG
2536382	 406384	 530392	3473158	 34ff06	vmlinux

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Stephen Hemminger 2006-01-03 16:03:49 -08:00 • committed by David S. Miller
parent 3c19065a1e
commit 40efc6fa17
5 changed files with 198 additions and 201 deletions
Download patch file Download diff file Expand all files Collapse all files

9
net/ipv4/tcp_ipv4.c
View file

@ -270,8 +270,7 @@ failure:
/*
* This routine does path mtu discovery as defined in RFC1191.
*/
static inline void do_pmtu_discovery(struct sock *sk, struct iphdr *iph,
u32 mtu)
static void do_pmtu_discovery(struct sock *sk, struct iphdr *iph, u32 mtu)
{
struct dst_entry *dst;
struct inet_sock *inet = inet_sk(sk);
@ -662,7 +661,7 @@ static void tcp_v4_reqsk_destructor(struct request_sock *req)
kfree(inet_rsk(req)->opt);
}
static inline void syn_flood_warning(struct sk_buff *skb)
static void syn_flood_warning(struct sk_buff *skb)
{
static unsigned long warntime;
@ -677,8 +676,8 @@ static inline void syn_flood_warning(struct sk_buff *skb)
/*
* Save and compile IPv4 options into the request_sock if needed.
*/
static inline struct ip_options *tcp_v4_save_options(struct sock *sk,
struct sk_buff *skb)
static struct ip_options *tcp_v4_save_options(struct sock *sk,
struct sk_buff *skb)
{
struct ip_options *opt = &(IPCB(skb)->opt);
struct ip_options *dopt = NULL;