diff options
Diffstat (limited to 'include/linux/skbuff.h')
| -rw-r--r-- | include/linux/skbuff.h | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 14ec16d2d9b..24ce0add6c5 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -23,7 +23,6 @@ #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> @@ -1295,24 +1294,6 @@ 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)); \ |