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[IPV6] ip6_fib.c: make code static

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Make the following needlessly global code static:
- fib6_walker_lock
- struct fib6_walker_list
- fib6_walk_continue()
- fib6_walk()

Signed-off-by: Adrian Bunk <bunk@stusta.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Adrian Bunk
2006-08-14 23:49:16 -07:00
committed by David S. Miller
parent d1aa62f15b
commit 90d41122f7
2 changed files with 24 additions and 30 deletions
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25
include/net/ip6_fib.h
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@ -92,28 +92,6 @@ struct fib6_walker_t
void *args;
};
extern struct fib6_walker_t fib6_walker_list;
extern rwlock_t fib6_walker_lock;
static inline void fib6_walker_link(struct fib6_walker_t *w)
{
write_lock_bh(&fib6_walker_lock);
w->next = fib6_walker_list.next;
w->prev = &fib6_walker_list;
w->next->prev = w;
w->prev->next = w;
write_unlock_bh(&fib6_walker_lock);
}
static inline void fib6_walker_unlink(struct fib6_walker_t *w)
{
write_lock_bh(&fib6_walker_lock);
w->next->prev = w->prev;
w->prev->next = w->next;
w->prev = w->next = w;
write_unlock_bh(&fib6_walker_lock);
}
struct rt6_statistics {
__u32 fib_nodes;
__u32 fib_route_nodes;
@ -195,9 +173,6 @@ struct fib6_node *fib6_locate(struct fib6_node *root,
extern void fib6_clean_all(int (*func)(struct rt6_info *, void *arg),
int prune, void *arg);
extern int fib6_walk(struct fib6_walker_t *w);
extern int fib6_walk_continue(struct fib6_walker_t *w);
extern int fib6_add(struct fib6_node *root,
struct rt6_info *rt,
struct nlmsghdr *nlh,