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| author | Joe Perches <joe@perches.com> | 2012-03-11 18:36:11 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-03-11 23:42:51 -0700 |
| commit | 058bd4d2a4ff0aaa4a5381c67e776729d840c785 (patch) | |
| tree | 4d1ea864a8740676c7e7c5a03cdaa67fc5f29418 /net/ipv4/ip_gre.c | |
| parent | 43db362d3adda9e0a915ddb9a8d1a41186e19179 (diff) | |
| download | linux-058bd4d2a4ff0aaa4a5381c67e776729d840c785.tar.gz linux-058bd4d2a4ff0aaa4a5381c67e776729d840c785.tar.bz2 linux-058bd4d2a4ff0aaa4a5381c67e776729d840c785.zip | |
net: Convert printks to pr_<level>
Use a more current kernel messaging style.
Convert a printk block to print_hex_dump.
Coalesce formats, align arguments.
Use %s, __func__ instead of embedding function names.
Some messages that were prefixed with <foo>_close are
now prefixed with <foo>_fini. Some ah4 and esp messages
are now not prefixed with "ip ".
The intent of this patch is to later add something like
#define pr_fmt(fmt) "IPv4: " fmt.
to standardize the output messages.
Text size is trivially reduced. (x86-32 allyesconfig)
$ size net/ipv4/built-in.o*
text data bss dec hex filename
887888 31558 249696 1169142 11d6f6 net/ipv4/built-in.o.new
887934 31558 249800 1169292 11d78c net/ipv4/built-in.o.old
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_gre.c')
| -rw-r--r-- | net/ipv4/ip_gre.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c index 6ef66af12291..185e0a75ecec 100644 --- a/net/ipv4/ip_gre.c +++ b/net/ipv4/ip_gre.c @@ -1716,7 +1716,7 @@ static int __init ipgre_init(void) { int err; - printk(KERN_INFO "GRE over IPv4 tunneling driver\n"); + pr_info("GRE over IPv4 tunneling driver\n"); err = register_pernet_device(&ipgre_net_ops); if (err < 0) @@ -1724,7 +1724,7 @@ static int __init ipgre_init(void) err = gre_add_protocol(&ipgre_protocol, GREPROTO_CISCO); if (err < 0) { - printk(KERN_INFO "ipgre init: can't add protocol\n"); + pr_info("%s: can't add protocol\n", __func__); goto add_proto_failed; } @@ -1753,7 +1753,7 @@ static void __exit ipgre_fini(void) rtnl_link_unregister(&ipgre_tap_ops); rtnl_link_unregister(&ipgre_link_ops); if (gre_del_protocol(&ipgre_protocol, GREPROTO_CISCO) < 0) - printk(KERN_INFO "ipgre close: can't remove protocol\n"); + pr_info("%s: can't remove protocol\n", __func__); unregister_pernet_device(&ipgre_net_ops); } |