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[net-next,V4,03/10] skb_array: introduce skb_array_unconsume

Message ID 1494387382-19916-4-git-send-email-jasowang@redhat.com
State Changes Requested, archived
Delegated to: David Miller
Headers show

Commit Message

Jason Wang May 10, 2017, 3:36 a.m. UTC 
Signed-off-by: Jason Wang <jasowang@redhat.com>
---
 include/linux/skb_array.h | 6 ++++++
 1 file changed, 6 insertions(+)
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Patch

diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h
index f4dfade..79850b6 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h
@@ -156,6 +156,12 @@  static void __skb_array_destroy_skb(void *ptr)
 	kfree_skb(ptr);
 }
 
+static inline void skb_array_unconsume(struct skb_array *a,
+				       struct sk_buff **skbs, int n)
+{
+	ptr_ring_unconsume(&a->ring, (void **)skbs, n, __skb_array_destroy_skb);
+}
+
 static inline int skb_array_resize(struct skb_array *a, int size, gfp_t gfp)
 {
 	return ptr_ring_resize(&a->ring, size, gfp, __skb_array_destroy_skb);