Merge branch 'akpm-current/current'

[karo-tx-linux.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 4d82b886af839af39f92325da3952567eb4464c6..4355129fff91b6f188136af2a499d6100f2e5bfd 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -463,6 +463,15 @@ static inline u32 skb_mstamp_us_delta(const struct skb_mstamp *t1,
        return delta_us;
 }
 
+static inline bool skb_mstamp_after(const struct skb_mstamp *t1,
+                                   const struct skb_mstamp *t0)
+{
+       s32 diff = t1->stamp_jiffies - t0->stamp_jiffies;
+
+       if (!diff)
+               diff = t1->stamp_us - t0->stamp_us;
+       return diff > 0;
+}
 
 /** 
  *     struct sk_buff - socket buffer