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Diffstat (limited to 'net/xdp/xsk_queue.h')
-rw-r--r--net/xdp/xsk_queue.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/xdp/xsk_queue.h b/net/xdp/xsk_queue.h
index 4a9663aa7afe..2823b7c3302d 100644
--- a/net/xdp/xsk_queue.h
+++ b/net/xdp/xsk_queue.h
@@ -334,6 +334,11 @@ static inline bool xskq_prod_is_full(struct xsk_queue *q)
return xskq_prod_nb_free(q, 1) ? false : true;
}
+static inline void xskq_prod_cancel(struct xsk_queue *q)
+{
+ q->cached_prod--;
+}
+
static inline int xskq_prod_reserve(struct xsk_queue *q)
{
if (xskq_prod_is_full(q))