From: Maxim Uvarov <maxim.uvarov@oracle.com>
Date: Fri, 2 Nov 2012 19:32:39 +0000 (-0700)
Subject: add skb_frag inline functions
X-Git-Tag: v2.6.39-400.9.0~143
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=213f1fcc35a827a0988230ee1c58fe801ed4b3ba;p=users%2Fjedix%2Flinux-maple.git

add skb_frag inline functions

Signed-off-by: Maxim Uvarov <maxim.uvarov@oracle.com>
---

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 7a37c051592e..27666d107737 100644
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -150,6 +150,26 @@ struct skb_frag_struct {
 #endif
 };
 
+static inline unsigned int skb_frag_size(const skb_frag_t *frag)
+{
+        return frag->size;
+}
+
+static inline void skb_frag_size_set(skb_frag_t *frag, unsigned int size)         
+{
+        frag->size = size;
+}
+
+static inline void skb_frag_size_add(skb_frag_t *frag, int delta)
+{
+        frag->size += delta;
+}
+
+static inline void skb_frag_size_sub(skb_frag_t *frag, int delta)
+{
+        frag->size -= delta;
+}
+
 #define HAVE_HW_TIME_STAMP
 
 /**