diff options
Diffstat (limited to 'include/net/dst.h')
-rw-r--r-- | include/net/dst.h | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/include/net/dst.h b/include/net/dst.h index ae13370e8484..002500e631f5 100644 --- a/include/net/dst.h +++ b/include/net/dst.h | |||
@@ -163,15 +163,7 @@ struct dst_entry * dst_clone(struct dst_entry * dst) | |||
163 | return dst; | 163 | return dst; |
164 | } | 164 | } |
165 | 165 | ||
166 | static inline | 166 | extern void dst_release(struct dst_entry *dst); |
167 | void dst_release(struct dst_entry * dst) | ||
168 | { | ||
169 | if (dst) { | ||
170 | WARN_ON(atomic_read(&dst->__refcnt) < 1); | ||
171 | smp_mb__before_atomic_dec(); | ||
172 | atomic_dec(&dst->__refcnt); | ||
173 | } | ||
174 | } | ||
175 | 167 | ||
176 | /* Children define the path of the packet through the | 168 | /* Children define the path of the packet through the |
177 | * Linux networking. Thus, destinations are stackable. | 169 | * Linux networking. Thus, destinations are stackable. |