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-rw-r--r--include/net/dst.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/net/dst.h b/include/net/dst.h
index e9ff4a4caef9..2f65e894b829 100644
--- a/include/net/dst.h
+++ b/include/net/dst.h
@@ -143,6 +143,13 @@ static inline void dst_hold(struct dst_entry * dst)
atomic_inc(&dst->__refcnt);
}
+static inline void dst_use(struct dst_entry *dst, unsigned long time)
+{
+ dst_hold(dst);
+ dst->__use++;
+ dst->lastuse = time;
+}
+
static inline
struct dst_entry * dst_clone(struct dst_entry * dst)
{