From: Tom Herbert <therbert@google.com>
Date: Wed, 15 Jan 2014 16:57:54 +0000 (-0800)
Subject: net: Add skb_get_hash_raw
X-Git-Tag: v4.9.8~7055^2~132
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=57bdf7f42be05640f8080b06844c94367ad1884b;p=platform%2Fkernel%2Flinux-rpi3.git

net: Add skb_get_hash_raw

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>
---

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 48b7605..1f689e6 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -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;