diff options
Diffstat (limited to 'include/net/dst.h')
| -rw-r--r-- | include/net/dst.h | 15 |
1 files changed, 4 insertions, 11 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index 75b95df4afe7..7d15d238b6ec 100644 --- a/include/net/dst.h +++ b/include/net/dst.h @@ -16,13 +16,6 @@ #include <net/neighbour.h> #include <asm/processor.h> -/* - * 0 - no debugging messages - * 1 - rare events and bugs (default) - * 2 - trace mode. - */ -#define RT_CACHE_DEBUG 0 - #define DST_GC_MIN (HZ/10) #define DST_GC_INC (HZ/2) #define DST_GC_MAX (120*HZ) @@ -92,8 +85,6 @@ struct dst_entry { }; }; -#ifdef __KERNEL__ - extern u32 *dst_cow_metrics_generic(struct dst_entry *dst, unsigned long old); extern const u32 dst_default_metrics[RTAX_MAX]; @@ -120,6 +111,8 @@ static inline u32 *dst_metrics_write_ptr(struct dst_entry *dst) { unsigned long p = dst->_metrics; + BUG_ON(!p); + if (p & DST_METRICS_READ_ONLY) return dst->ops->cow_metrics(dst, p); return __DST_METRICS_PTR(p); @@ -352,7 +345,8 @@ static inline struct dst_entry *skb_dst_pop(struct sk_buff *skb) } extern int dst_discard(struct sk_buff *skb); -extern void *dst_alloc(struct dst_ops * ops, int initial_ref); +extern void *dst_alloc(struct dst_ops * ops, struct net_device *dev, + int initial_ref, int initial_obsolete, int flags); extern void __dst_free(struct dst_entry * dst); extern struct dst_entry *dst_destroy(struct dst_entry * dst); @@ -438,6 +432,5 @@ extern struct dst_entry *xfrm_lookup(struct net *net, struct dst_entry *dst_orig const struct flowi *fl, struct sock *sk, int flags); #endif -#endif #endif /* _NET_DST_H */ |