[NET]: Remove CONFIG_HAVE_ARCH_DEV_ALLOC_SKB
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>
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 0bf31b8..f987579 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -1066,7 +1066,6 @@
kfree_skb(skb);
}
-#ifndef CONFIG_HAVE_ARCH_DEV_ALLOC_SKB
/**
* __dev_alloc_skb - allocate an skbuff for sending
* @length: length to allocate
@@ -1087,9 +1086,6 @@
skb_reserve(skb, NET_SKB_PAD);
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