[PATCH net-next 07/12] skb_array: use __ptr_ring_empty
From: "Michael S. Tsirkin" <mst@redhat.com>
Date: 2018-01-25 23:38:25
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
__skb_array_empty should use __ptr_ring_empty since that's the only legal lockless function. Signed-off-by: Michael S. Tsirkin <mst@redhat.com> --- include/linux/skb_array.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index c7addf3..a6b6e8b 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h@@ -69,7 +69,7 @@ static inline int skb_array_produce_any(struct skb_array *a, struct sk_buff *skb */ static inline bool __skb_array_empty(struct skb_array *a) { - return !__ptr_ring_peek(&a->ring); + return __ptr_ring_empty(&a->ring); } static inline struct sk_buff *__skb_array_peek(struct skb_array *a)
--
MST