From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Sun, 19 Sep 2010 18:24:02 +0000 (-0700)
Subject: net: reorder struct netdev_hw_addr
X-Git-Tag: v2.6.37-rc1~147^2~403
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8f8f103d8466e627ecef7894248eb79407d9047c;p=platform%2Fkernel%2Flinux-exynos.git

net: reorder struct netdev_hw_addr

Move 'synced' and 'global_use' fields before 'refcount', to shrinks
struct netdev_hw_addr by 8 bytes (on 64bit arches).

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index ec17887..f7f1302 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -228,9 +228,9 @@ struct netdev_hw_addr {
 #define NETDEV_HW_ADDR_T_SLAVE		3
 #define NETDEV_HW_ADDR_T_UNICAST	4
 #define NETDEV_HW_ADDR_T_MULTICAST	5
-	int			refcount;
 	bool			synced;
 	bool			global_use;
+	int			refcount;
 	struct rcu_head		rcu_head;
 };