Messages in this thread Patch in this message | | | From | Jason Wang <> | Subject | [PATCH net-next V3 4/6] skb_array: add wrappers for resizing | Date | Thu, 30 Jun 2016 11:52:57 +0800 |
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Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Jason Wang <jasowang@redhat.com> --- include/linux/skb_array.h | 9 +++++++++ 1 file changed, 9 insertions(+)
diff --git a/include/linux/skb_array.h b/include/linux/skb_array.h index 2dd0d1e..f4dfade 100644 --- a/include/linux/skb_array.h +++ b/include/linux/skb_array.h @@ -161,6 +161,15 @@ 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); } +static inline int skb_array_resize_multiple(struct skb_array **rings, + int nrings, int size, gfp_t gfp) +{ + BUILD_BUG_ON(offsetof(struct skb_array, ring)); + return ptr_ring_resize_multiple((struct ptr_ring **)rings, + nrings, size, gfp, + __skb_array_destroy_skb); +} + static inline void skb_array_cleanup(struct skb_array *a) { ptr_ring_cleanup(&a->ring, __skb_array_destroy_skb); -- 2.7.4
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