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Diffstat (limited to 'include/net/dst.h')
-rw-r--r--include/net/dst.h25
1 files changed, 12 insertions, 13 deletions
diff --git a/include/net/dst.h b/include/net/dst.h
index 3c4c944096c9..44995c13e941 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -106,7 +106,7 @@ struct dst_entry {
};
};
-extern u32 *dst_cow_metrics_generic(struct dst_entry *dst, unsigned long old);
+u32 *dst_cow_metrics_generic(struct dst_entry *dst, unsigned long old);
extern const u32 dst_default_metrics[];
#define DST_METRICS_READ_ONLY 0x1UL
@@ -119,7 +119,7 @@ static inline bool dst_metrics_read_only(const struct dst_entry *dst)
return dst->_metrics & DST_METRICS_READ_ONLY;
}
-extern void __dst_destroy_metrics_generic(struct dst_entry *dst, unsigned long old);
+void __dst_destroy_metrics_generic(struct dst_entry *dst, unsigned long old);
static inline void dst_destroy_metrics_generic(struct dst_entry *dst)
{
@@ -262,7 +262,7 @@ static inline struct dst_entry *dst_clone(struct dst_entry *dst)
return dst;
}
-extern void dst_release(struct dst_entry *dst);
+void dst_release(struct dst_entry *dst);
static inline void refdst_drop(unsigned long refdst)
{
@@ -362,12 +362,11 @@ static inline struct dst_entry *skb_dst_pop(struct sk_buff *skb)
return child;
}
-extern int dst_discard(struct sk_buff *skb);
-extern void *dst_alloc(struct dst_ops *ops, struct net_device *dev,
- int initial_ref, int initial_obsolete,
- unsigned short flags);
-extern void __dst_free(struct dst_entry *dst);
-extern struct dst_entry *dst_destroy(struct dst_entry *dst);
+int dst_discard(struct sk_buff *skb);
+void *dst_alloc(struct dst_ops *ops, struct net_device *dev, int initial_ref,
+ int initial_obsolete, unsigned short flags);
+void __dst_free(struct dst_entry *dst);
+struct dst_entry *dst_destroy(struct dst_entry *dst);
static inline void dst_free(struct dst_entry *dst)
{
@@ -463,7 +462,7 @@ static inline struct dst_entry *dst_check(struct dst_entry *dst, u32 cookie)
return dst;
}
-extern void dst_init(void);
+void dst_init(void);
/* Flags for xfrm_lookup flags argument. */
enum {
@@ -486,9 +485,9 @@ static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)
}
#else
-extern struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
- const struct flowi *fl, struct sock *sk,
- int flags);
+struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig,
+ const struct flowi *fl, struct sock *sk,
+ int flags);
/* skb attached with this dst needs transformation if dst->xfrm is valid */
static inline struct xfrm_state *dst_xfrm(const struct dst_entry *dst)