From 058bd4d2a4ff0aaa4a5381c67e776729d840c785 Mon Sep 17 00:00:00 2001 From: Joe Perches Date: Sun, 11 Mar 2012 18:36:11 +0000 Subject: net: Convert printks to pr_ 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 _close are now prefixed with _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 Signed-off-by: David S. Miller --- net/ipv4/xfrm4_tunnel.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'net/ipv4/xfrm4_tunnel.c') diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c index 9247d9d70e9d..5b48f49df0ba 100644 --- a/net/ipv4/xfrm4_tunnel.c +++ b/net/ipv4/xfrm4_tunnel.c @@ -75,18 +75,18 @@ static struct xfrm_tunnel xfrm64_tunnel_handler __read_mostly = { static int __init ipip_init(void) { if (xfrm_register_type(&ipip_type, AF_INET) < 0) { - printk(KERN_INFO "ipip init: can't add xfrm type\n"); + pr_info("%s: can't add xfrm type\n", __func__); return -EAGAIN; } if (xfrm4_tunnel_register(&xfrm_tunnel_handler, AF_INET)) { - printk(KERN_INFO "ipip init: can't add xfrm handler for AF_INET\n"); + pr_info("%s: can't add xfrm handler for AF_INET\n", __func__); xfrm_unregister_type(&ipip_type, AF_INET); return -EAGAIN; } #if IS_ENABLED(CONFIG_IPV6) if (xfrm4_tunnel_register(&xfrm64_tunnel_handler, AF_INET6)) { - printk(KERN_INFO "ipip init: can't add xfrm handler for AF_INET6\n"); + pr_info("%s: can't add xfrm handler for AF_INET6\n", __func__); xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET); xfrm_unregister_type(&ipip_type, AF_INET); return -EAGAIN; @@ -99,12 +99,14 @@ static void __exit ipip_fini(void) { #if IS_ENABLED(CONFIG_IPV6) if (xfrm4_tunnel_deregister(&xfrm64_tunnel_handler, AF_INET6)) - printk(KERN_INFO "ipip close: can't remove xfrm handler for AF_INET6\n"); + pr_info("%s: can't remove xfrm handler for AF_INET6\n", + __func__); #endif if (xfrm4_tunnel_deregister(&xfrm_tunnel_handler, AF_INET)) - printk(KERN_INFO "ipip close: can't remove xfrm handler for AF_INET\n"); + pr_info("%s: can't remove xfrm handler for AF_INET\n", + __func__); if (xfrm_unregister_type(&ipip_type, AF_INET) < 0) - printk(KERN_INFO "ipip close: can't remove xfrm type\n"); + pr_info("%s: can't remove xfrm type\n", __func__); } module_init(ipip_init); -- cgit v1.2.1