netdev - [RFC PATCH v2 16/17] net: skb_array additions for unlocked consumer

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Message-ID: <20170502154111.9304.78051.stgit@john-Precision-Tower-5810>
Date:   Tue, 02 May 2017 08:41:11 -0700
From:   John Fastabend <john.fastabend@...il.com>
To:     eric.dumazet@...il.com
Cc:     netdev@...r.kernel.org, john.fastabend@...il.com
Subject: [RFC PATCH v2 16/17] net: skb_array additions for unlocked consumer

Signed-off-by: John Fastabend <john.r.fastabend@...el.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 33f1f0c..b28db83 100644
--- a/include/linux/skb_array.h
+++ b/include/linux/skb_array.h
@@ -117,6 +117,11 @@ static inline struct sk_buff *skb_array_consume_bh(struct skb_array *a)
 	return ptr_ring_consume_bh(&a->ring);
 }
 
+static inline struct sk_buff *__skb_array_consume(struct skb_array *a)
+{
+	return __ptr_ring_consume(&a->ring);
+}
+
 static inline int __skb_array_len_with_tag(struct sk_buff *skb)
 {
 	if (likely(skb)) {