diff options
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 22 |
1 files changed, 1 insertions, 21 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 14ec16d2d9b..a05a5f7c0b7 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -22,12 +22,10 @@ #include <asm/atomic.h> #include <asm/types.h> #include <linux/spinlock.h> -#include <linux/mm.h> -#include <linux/highmem.h> -#include <linux/poll.h> #include <linux/net.h> #include <linux/textsearch.h> #include <net/checksum.h> +#include <linux/rcupdate.h> #include <linux/dmaengine.h> #define HAVE_ALLOC_SKB /* For the drivers to know */ @@ -1295,24 +1293,6 @@ static inline int pskb_trim_rcsum(struct sk_buff *skb, unsigned int len) return __pskb_trim(skb, len); } -static inline void *kmap_skb_frag(const skb_frag_t *frag) -{ -#ifdef CONFIG_HIGHMEM - BUG_ON(in_irq()); - - local_bh_disable(); -#endif - return kmap_atomic(frag->page, KM_SKB_DATA_SOFTIRQ); -} - -static inline void kunmap_skb_frag(void *vaddr) -{ - kunmap_atomic(vaddr, KM_SKB_DATA_SOFTIRQ); -#ifdef CONFIG_HIGHMEM - local_bh_enable(); -#endif -} - #define skb_queue_walk(queue, skb) \ for (skb = (queue)->next; \ prefetch(skb->next), (skb != (struct sk_buff *)(queue)); \ |