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[SK_BUFF]: Remove skb_add_mtu() leftovers

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Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2007-03-19 22:27:36 -03:00 committed by David S. Miller
parent b529ccf279
commit 897933bcdf
2 changed files with 0 additions and 15 deletions
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1
include/linux/skbuff.h
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@ -1512,7 +1512,6 @@ static inline void *skb_header_pointer(const struct sk_buff *skb, int offset,
}
extern void skb_init(void);
extern void skb_add_mtu(int mtu);
/**
* skb_get_timestamp - get timestamp from a skb

14
net/core/skbuff.c
View File

@ -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)