[net-next PATCH 13/14] net: skb_array: expose peek API
flat view
STALE3236d
From: John Fastabend <john.fastabend@gmail.com>
Date: 2017-12-07 17:58:13
Subsystem:
the rest · Maintainer:
Linus Torvalds
This adds a peek routine to skb_array.h for use with qdisc. Signed-off-by: John Fastabend <john.fastabend@gmail.com> --- include/linux/skb_array.h | 5 +++++ 1 file changed, 5 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index 8621ffd..c7addf3 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h@@ -72,6 +72,11 @@ static inline bool __skb_array_empty(struct skb_array *a) return !__ptr_ring_peek(&a->ring); } +static inline struct sk_buff *__skb_array_peek(struct skb_array *a) +{ + return __ptr_ring_peek(&a->ring); +} + static inline bool skb_array_empty(struct skb_array *a) { return ptr_ring_empty(&a->ring);