net: struct napi_struct fields reordering

Remove two holes on 64bit arches, and put dev_list at the end of
napi_struct since its not used in fast path.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 4 deletions

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 6c131f055ab0..dd320bb22a5a 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -338,18 +338,16 @@ struct napi_struct {
 
         unsigned long           state;
         int                     weight;
+        unsigned int            gro_count;
         int                     (*poll)(struct napi_struct *, int);
 #ifdef CONFIG_NETPOLL
         spinlock_t              poll_lock;
         int                     poll_owner;
 #endif
-
-        unsigned int            gro_count;
-
         struct net_device       *dev;
-        struct list_head        dev_list;
         struct sk_buff          *gro_list;
         struct sk_buff          *skb;
+        struct list_head        dev_list;
 };
 
 enum {