[PATCH] rearrange netdevice structure to save space

[Stephen Hemminger <shemminger@xxxxxxxx>]

Trivial reordering of netdevice structure to save four bytes.

Signed-off-by: Stephen Hemminger <shemminger@xxxxxxxx>


diff -Nru a/include/linux/netdevice.h b/include/linux/netdevice.h
--- a/include/linux/netdevice.h 2005-03-09 09:04:56 -08:00
+++ b/include/linux/netdevice.h 2005-03-09 09:04:56 -08:00
@@ -328,9 +328,7 @@
        unsigned short          flags;  /* interface flags (a la BSD)   */
        unsigned short          gflags;
         unsigned short          priv_flags; /* Like 'flags' but invisible to 
userspace. */
-        unsigned short          unused_alignment_fixer; /* Because we need 
priv_flags,
-                                                         * and we want to be 
32-bit aligned.
-                                                         */
+       unsigned short          padded; /* How much padding added by 
alloc_netdev() */
 
        unsigned                mtu;    /* interface MTU value          */
        unsigned short          type;   /* interface hardware type      */
@@ -487,8 +485,6 @@
 
        /* class/net/name entry */
        struct class_device     class_dev;
-       /* how much padding had been added by alloc_netdev() */
-       int padded;
 };
 
 #define        NETDEV_ALIGN            32