Pull asus into release branch

[pandora-kernel.git] / include / linux / skbuff.h

diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h
index 6bdff9b..5992f65 100644 (file)
--- a/include/linux/skbuff.h
+++ b/include/linux/skbuff.h
@@ -25,6 +25,7 @@
 #include <linux/net.h>
 #include <linux/textsearch.h>
 #include <net/checksum.h>
+#include <linux/rcupdate.h>
 #include <linux/dmaengine.h>
 
 #define HAVE_ALLOC_SKB         /* For the drivers to know */
@@ -187,7 +188,7 @@ enum {
  *     @sk: Socket we are owned by
  *     @tstamp: Time we arrived
  *     @dev: Device we arrived on/are leaving by
- *     @input_dev: Device we arrived on
+ *     @iif: ifindex of device we arrived on
  *     @h: Transport layer header
  *     @nh: Network layer header
  *     @mac: Link layer header
@@ -234,7 +235,8 @@ struct sk_buff {
        struct sock             *sk;
        struct skb_timeval      tstamp;
        struct net_device       *dev;
-       struct net_device       *input_dev;
+       int                     iif;
+       /* 4 byte hole on 64 bit*/
 
        union {
                struct tcphdr   *th;
@@ -331,22 +333,19 @@ struct sk_buff {
 extern void kfree_skb(struct sk_buff *skb);
 extern void           __kfree_skb(struct sk_buff *skb);
 extern struct sk_buff *__alloc_skb(unsigned int size,
-                                  gfp_t priority, int fclone);
+                                  gfp_t priority, int fclone, int node);
 static inline struct sk_buff *alloc_skb(unsigned int size,
                                        gfp_t priority)
 {
-       return __alloc_skb(size, priority, 0);
+       return __alloc_skb(size, priority, 0, -1);
 }
 
 static inline struct sk_buff *alloc_skb_fclone(unsigned int size,
                                               gfp_t priority)
 {
-       return __alloc_skb(size, priority, 1);
+       return __alloc_skb(size, priority, 1, -1);
 }
 
-extern struct sk_buff *alloc_skb_from_cache(kmem_cache_t *cp,
-                                           unsigned int size,
-                                           gfp_t priority);
 extern void           kfree_skbmem(struct sk_buff *skb);
 extern struct sk_buff *skb_clone(struct sk_buff *skb,
                                 gfp_t priority);
@@ -620,6 +619,13 @@ static inline void skb_queue_head_init(struct sk_buff_head *list)
        list->qlen = 0;
 }
 
+static inline void skb_queue_head_init_class(struct sk_buff_head *list,
+               struct lock_class_key *class)
+{
+       skb_queue_head_init(list);
+       lockdep_set_class(&list->lock, class);
+}
+
 /*
  *     Insert an sk_buff at the start of a list.
  *