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@@ -146,8 +146,14 @@ struct skb_shared_info {
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unsigned short gso_segs;
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unsigned short gso_segs;
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unsigned short gso_type;
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unsigned short gso_type;
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__be32 ip6_frag_id;
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__be32 ip6_frag_id;
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+#ifdef CONFIG_HAS_DMA
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+ unsigned int num_dma_maps;
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+#endif
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struct sk_buff *frag_list;
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struct sk_buff *frag_list;
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skb_frag_t frags[MAX_SKB_FRAGS];
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skb_frag_t frags[MAX_SKB_FRAGS];
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+#ifdef CONFIG_HAS_DMA
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+ dma_addr_t dma_maps[MAX_SKB_FRAGS + 1];
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+#endif
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};
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};
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/* We divide dataref into two halves. The higher 16 bits hold references
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/* We divide dataref into two halves. The higher 16 bits hold references
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David S. Miller