diff options
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 50f6f6a094cf..2694cb3ca763 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1569,6 +1569,11 @@ static inline void __net_timestamp(struct sk_buff *skb) skb->tstamp = ktime_get_real(); } +static inline ktime_t net_timedelta(ktime_t t) +{ + return ktime_sub(ktime_get_real(), t); +} + extern __sum16 __skb_checksum_complete_head(struct sk_buff *skb, int len); extern __sum16 __skb_checksum_complete(struct sk_buff *skb); |