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-rw-r--r--net/core/skbuff.c14
1 files changed, 0 insertions, 14 deletions
diff --git a/net/core/skbuff.c b/net/core/skbuff.c
index 64caee46291b..e28f119156f7 100644
--- a/net/core/skbuff.c
+++ b/net/core/skbuff.c
@@ -157,7 +157,6 @@ struct sk_buff *__alloc_skb(unsigned int size, gfp_t gfp_mask,
if (!skb)
goto out;
- /* Get the DATA. Size must match skb_add_mtu(). */
size = SKB_DATA_ALIGN(size);
data = kmalloc_node_track_caller(size + sizeof(struct skb_shared_info),
gfp_mask, node);
@@ -1533,19 +1532,6 @@ void skb_insert(struct sk_buff *old, struct sk_buff *newsk, struct sk_buff_head
spin_unlock_irqrestore(&list->lock, flags);
}
-#if 0
-/*
- * Tune the memory allocator for a new MTU size.
- */
-void skb_add_mtu(int mtu)
-{
- /* Must match allocation in alloc_skb */
- mtu = SKB_DATA_ALIGN(mtu) + sizeof(struct skb_shared_info);
-
- kmem_add_cache_size(mtu);
-}
-#endif
-
static inline void skb_split_inside_header(struct sk_buff *skb,
struct sk_buff* skb1,
const u32 len, const int pos)