From: Richard Kennedy <richard@rsk.demon.co.uk>
Date: Fri, 13 Jun 2008 10:03:17 +0000 (-0700)
Subject: udp: reorder udp_iter_state to remove padding on 64bit builds
X-Git-Tag: v2.6.27-rc1~969^2~327
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=875ec4333b99144e2589e900a0bcd2c25c757b27;p=linux-2.6

udp: reorder udp_iter_state to remove padding on 64bit builds

reorder udp_iter_state to remove padding on 64bit builds

shrinks from 24 to 16 bytes, moving to a smaller slab when
CONFIG_NET_NS is undefined & seq_net_private = {}

Signed-off-by: Richard Kennedy <richard@rsk.demon.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/include/net/udp.h b/include/net/udp.h
index ccce837070..7a86848552 100644
--- a/include/net/udp.h
+++ b/include/net/udp.h
@@ -196,8 +196,8 @@ struct udp_seq_afinfo {
 struct udp_iter_state {
 	struct seq_net_private  p;
 	sa_family_t		family;
-	struct hlist_head	*hashtable;
 	int			bucket;
+	struct hlist_head	*hashtable;
 };
 
 #ifdef CONFIG_PROC_FS