2006-10-19 22:08:53 +02:00
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#include <linux/highmem.h>
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static inline void *kmap_skb_frag(const skb_frag_t *frag)
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{
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#ifdef CONFIG_HIGHMEM
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BUG_ON(in_irq());
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local_bh_disable();
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#endif
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2011-11-25 16:14:39 +01:00
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return kmap_atomic(skb_frag_page(frag));
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2006-10-19 22:08:53 +02:00
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}
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static inline void kunmap_skb_frag(void *vaddr)
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{
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2011-11-25 16:14:39 +01:00
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kunmap_atomic(vaddr);
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2006-10-19 22:08:53 +02:00
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#ifdef CONFIG_HIGHMEM
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local_bh_enable();
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#endif
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}
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