[NETFILTER]: nf_conntrack: reorder struct nf_conntrack_l4proto
Reorder struct nf_conntrack_l4proto so all members used during packet
processing are in the same cacheline.
Signed-off-by: Patrick McHardy <kaber@xxxxxxxxx>
---
commit 7b2624034f45ce13ecfdf13847cbf7ad67bb7137
tree b723a4d976afb8853e3b619922b24004ab2bb6f7
parent 2f75544ea729329074f86020b4524179cc82c219
author Patrick McHardy <kaber@xxxxxxxxx> Wed, 30 Jan 2008 21:03:08 +0100
committer Patrick McHardy <kaber@xxxxxxxxx> Wed, 30 Jan 2008 21:03:08 +0100
include/net/netfilter/nf_conntrack_l4proto.h | 19 +++++++++----------
1 files changed, 9 insertions(+), 10 deletions(-)
diff --git a/include/net/netfilter/nf_conntrack_l4proto.h b/include/net/netfilter/nf_conntrack_l4proto.h
index fb50c21..84892cc 100644
--- a/include/net/netfilter/nf_conntrack_l4proto.h
+++ b/include/net/netfilter/nf_conntrack_l4proto.h
@@ -23,9 +23,6 @@ struct nf_conntrack_l4proto
/* L4 Protocol number. */
u_int8_t l4proto;
- /* Protocol name */
- const char *name;
-
/* Try to fill in the third arg: dataoff is offset past network protocol
hdr. Return true if possible. */
int (*pkt_to_tuple)(const struct sk_buff *skb,
@@ -38,13 +35,6 @@ struct nf_conntrack_l4proto
int (*invert_tuple)(struct nf_conntrack_tuple *inverse,
const struct nf_conntrack_tuple *orig);
- /* Print out the per-protocol part of the tuple. Return like seq_* */
- int (*print_tuple)(struct seq_file *s,
- const struct nf_conntrack_tuple *);
-
- /* Print out the private part of the conntrack. */
- int (*print_conntrack)(struct seq_file *s, const struct nf_conn *);
-
/* Returns verdict for packet, or -1 for invalid. */
int (*packet)(struct nf_conn *conntrack,
const struct sk_buff *skb,
@@ -65,6 +55,13 @@ struct nf_conntrack_l4proto
enum ip_conntrack_info *ctinfo,
int pf, unsigned int hooknum);
+ /* Print out the per-protocol part of the tuple. Return like seq_* */
+ int (*print_tuple)(struct seq_file *s,
+ const struct nf_conntrack_tuple *);
+
+ /* Print out the private part of the conntrack. */
+ int (*print_conntrack)(struct seq_file *s, const struct nf_conn *);
+
/* convert protoinfo to nfnetink attributes */
int (*to_nlattr)(struct sk_buff *skb, struct nlattr *nla,
const struct nf_conn *ct);
@@ -87,6 +84,8 @@ struct nf_conntrack_l4proto
struct ctl_table *ctl_compat_table;
#endif
#endif
+ /* Protocol name */
+ const char *name;
/* Module (if any) which this is connected to. */
struct module *me;
-
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