xdp: remove xdp_alloc_skb_bulk()

The only user was veth, which now uses napi_skb_cache_get_bulk().
It's now preferred over a direct allocation and is exported as
well, so remove this one.

Reviewed-by: Toke Høiland-Jørgensen <toke@redhat.com>
Signed-off-by: Alexander Lobakin <aleksander.lobakin@intel.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>

diff --git a/include/net/xdp.h b/include/net/xdp.h
index 4dafc5e021f13688f0bf69a21bff58d394d1ac28..48efacbaa35da6c4ec76d8d8e78b86e8f7c23e4b 100644 (file)
--- a/include/net/xdp.h
+++ b/include/net/xdp.h
@@ -343,7 +343,6 @@ struct sk_buff *__xdp_build_skb_from_frame(struct xdp_frame *xdpf,
                                           struct net_device *dev);
 struct sk_buff *xdp_build_skb_from_frame(struct xdp_frame *xdpf,
                                         struct net_device *dev);
-int xdp_alloc_skb_bulk(void **skbs, int n_skb, gfp_t gfp);
 struct xdp_frame *xdpf_clone(struct xdp_frame *xdpf);
 
 static inline

diff --git a/net/core/xdp.c b/net/core/xdp.c
index 2c6ab6fb452f7b90d85125ae17fef96cfc9a8576..f86eedad586a77eb63a96a85aa6d068d3e94f077 100644 (file)
--- a/net/core/xdp.c
+++ b/net/core/xdp.c
@@ -618,16 +618,6 @@ void xdp_warn(const char *msg, const char *func, const int line)
 };
 EXPORT_SYMBOL_GPL(xdp_warn);
 
-int xdp_alloc_skb_bulk(void **skbs, int n_skb, gfp_t gfp)
-{
-       n_skb = kmem_cache_alloc_bulk(net_hotdata.skbuff_cache, gfp, n_skb, skbs);
-       if (unlikely(!n_skb))
-               return -ENOMEM;
-
-       return 0;
-}
-EXPORT_SYMBOL_GPL(xdp_alloc_skb_bulk);
-
 /**
  * xdp_build_skb_from_buff - create an skb from &xdp_buff
  * @xdp: &xdp_buff to convert to an skb