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[NET]: Remove CONFIG_HAVE_ARCH_DEV_ALLOC_SKB

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skbuff.h has an #ifndef CONFIG_HAVE_ARCH_DEV_ALLOC_SKB to allow
architectures to reimplement __dev_alloc_skb.  It's not set on any
architecture and now that we have an architecture-overrideable
NET_SKB_PAD there is not point at all to have one either.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Christoph Hellwig 2006-07-24 15:30:28 -07:00 committed by David S. Miller
parent 6c753c3d3b
commit 37182d1bd3
1 changed files with 0 additions and 4 deletions
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4
include/linux/skbuff.h
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@ -1066,7 +1066,6 @@ static inline void __skb_queue_purge(struct sk_buff_head *list)
kfree_skb(skb); kfree_skb(skb);
} }
#ifndef CONFIG_HAVE_ARCH_DEV_ALLOC_SKB
/** /**
* __dev_alloc_skb - allocate an skbuff for sending * __dev_alloc_skb - allocate an skbuff for sending
* @length: length to allocate * @length: length to allocate
@ -1087,9 +1086,6 @@ static inline struct sk_buff *__dev_alloc_skb(unsigned int length,
skb_reserve(skb, NET_SKB_PAD); skb_reserve(skb, NET_SKB_PAD);
return skb; return skb;
} }
#else
extern struct sk_buff *__dev_alloc_skb(unsigned int length, int gfp_mask);
#endif
/** /**
* dev_alloc_skb - allocate an skbuff for sending * dev_alloc_skb - allocate an skbuff for sending