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net: Add skb_get_hash_raw

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Function to just return skb->rxhash without checking to see if it needs
to be recomputed.

Signed-off-by: Tom Herbert <therbert@google.com>
Acked-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Tom Herbert 2014-01-15 08:57:54 -08:00 committed by David S. Miller
parent e40c10fc89
commit 57bdf7f42b
1 changed files with 5 additions and 0 deletions
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5
include/linux/skbuff.h
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@ -771,6 +771,11 @@ static inline __u32 skb_get_hash(struct sk_buff *skb)
return skb->rxhash;
}
static inline __u32 skb_get_hash_raw(const struct sk_buff *skb)
{
return skb->rxhash;
}
static inline void skb_clear_hash(struct sk_buff *skb)
{
skb->rxhash = 0;