From: Stephen Hemminger <shemminger@vyatta•com>
To: David Miller <davem@davemloft•net>
Cc: netdev@vger•kernel.org
Subject: [PATCH 1/5] netfilter: change elements in x_tables
Date: Wed, 28 Jan 2009 22:25:22 -0800 [thread overview]
Message-ID: <20090129062548.930567501@vyatta.com> (raw)
In-Reply-To: 20090129062521.092861272@vyatta.com
[-- Attachment #1: x_tables.patch --]
[-- Type: text/plain, Size: 1062 bytes --]
Change to proper type on private pointer rather than anonymous void.
Keep active elements on same cache line.
Signed-off-by: Stephen Hemminger <shemminger@vyatta•com>
---
include/linux/netfilter/x_tables.h | 9 ++++-----
1 file changed, 4 insertions(+), 5 deletions(-)
--- a/include/linux/netfilter/x_tables.h 2009-01-26 17:24:43.251543415 -0800
+++ b/include/linux/netfilter/x_tables.h 2009-01-26 17:29:12.510649107 -0800
@@ -349,9 +349,6 @@ struct xt_table
{
struct list_head list;
- /* A unique name... */
- const char name[XT_TABLE_MAXNAMELEN];
-
/* What hooks you will enter on */
unsigned int valid_hooks;
@@ -359,13 +356,15 @@ struct xt_table
rwlock_t lock;
/* Man behind the curtain... */
- //struct ip6t_table_info *private;
- void *private;
+ struct xt_table_info *private;
/* Set this to THIS_MODULE if you are a module, otherwise NULL */
struct module *me;
u_int8_t af; /* address/protocol family */
+
+ /* A unique name... */
+ const char name[XT_TABLE_MAXNAMELEN];
};
#include <linux/netfilter_ipv4.h>
--
next prev parent reply other threads:[~2009-01-29 6:27 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-29 6:25 [PATCH 0/5] iptables lockless receive (v0.3) Stephen Hemminger
2009-01-29 6:25 ` Stephen Hemminger [this message]
2009-01-29 6:25 ` [PATCH 2/5] netfilter: remove unneeded initializations Stephen Hemminger
2009-01-29 6:25 ` [PATCH 3/5] ebtables: " Stephen Hemminger
2009-01-29 6:25 ` [PATCH 4/5] netfilter: use sequence number synchronization for counters Stephen Hemminger
2009-01-29 8:47 ` Eric Dumazet
2009-01-29 6:25 ` [PATCH 5/5] netfilter: convert x_tables to use RCU Stephen Hemminger
2009-01-29 23:04 ` Eric Dumazet
2009-01-29 23:16 ` Stephen Hemminger
2009-01-30 6:53 ` Eric Dumazet
2009-01-30 7:02 ` Eric Dumazet
2009-01-30 7:05 ` Eric Dumazet
2009-01-29 8:07 ` [PATCH 0/5] iptables lockless receive (v0.3) Eric Dumazet
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