From 37182d1bd3264cf9c0dce3408bee48af0755de7e Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 24 Jul 2006 15:30:28 -0700 Subject: [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 Signed-off-by: David S. Miller --- include/linux/skbuff.h | 4 ---- 1 file changed, 4 deletions(-) (limited to 'include/linux/skbuff.h') diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 0bf31b83578c..f98757976647 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1066,7 +1066,6 @@ static inline void __skb_queue_purge(struct sk_buff_head *list) 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 @@ static inline struct sk_buff *__dev_alloc_skb(unsigned int length, 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 -- cgit v1.2.3 From b4e54de8d34afe7fcf08bfe91070d9dfeae6ed27 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 24 Jul 2006 15:31:14 -0700 Subject: [NET]: Correct dev_alloc_skb kerneldoc dev_alloc_skb is designated for RX descriptors, not TX. (Some drivers use it for the latter anyway, but that's a different story) Signed-off-by: Christoph Hellwig Signed-off-by: David S. Miller --- include/linux/skbuff.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'include/linux/skbuff.h') diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index f98757976647..4307e764ef0a 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1067,7 +1067,7 @@ static inline void __skb_queue_purge(struct sk_buff_head *list) } /** - * __dev_alloc_skb - allocate an skbuff for sending + * __dev_alloc_skb - allocate an skbuff for receiving * @length: length to allocate * @gfp_mask: get_free_pages mask, passed to alloc_skb * @@ -1088,7 +1088,7 @@ static inline struct sk_buff *__dev_alloc_skb(unsigned int length, } /** - * dev_alloc_skb - allocate an skbuff for sending + * dev_alloc_skb - allocate an skbuff for receiving * @length: length to allocate * * Allocate a new &sk_buff and assign it a usage count of one. The -- cgit v1.2.3