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linux
linux-davinci
Commits
271bff7a
Commit
271bff7a
authored
Sep 11, 2008
by
David S. Miller
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net: Add DMA mapping tokens to skb_shared_info.
Signed-off-by:
David S. Miller
<
davem@davemloft.net
>
parent
1e493d19
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include/linux/skbuff.h
include/linux/skbuff.h
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include/linux/skbuff.h
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271bff7a
...
...
@@ -146,8 +146,14 @@ struct skb_shared_info {
unsigned
short
gso_segs
;
unsigned
short
gso_type
;
__be32
ip6_frag_id
;
#ifdef CONFIG_HAS_DMA
unsigned
int
num_dma_maps
;
#endif
struct
sk_buff
*
frag_list
;
skb_frag_t
frags
[
MAX_SKB_FRAGS
];
#ifdef CONFIG_HAS_DMA
dma_addr_t
dma_maps
[
MAX_SKB_FRAGS
+
1
];
#endif
};
/* We divide dataref into two halves. The higher 16 bits hold references
...
...
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