diff options
| author | Joe Perches <joe@perches.com> | 2010-06-27 05:02:35 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-07-04 21:40:18 +0400 |
| commit | 256df2f3879efdb2e9808bdb1b54b16fbb11fa38 (patch) | |
| tree | ec7bd8e1e6d7d7066542420641ccd68e98e42bfa /include/linux | |
| parent | 99bcf217183e02ebae46373896fba7f12d588001 (diff) | |
| download | linux-256df2f3879efdb2e9808bdb1b54b16fbb11fa38.tar.xz | |
netdevice.h net/core/dev.c: Convert netdev_<level> logging macros to functions
Reduces an x86 defconfig text and data ~2k.
text is smaller, data is larger.
$ size vmlinux*
text data bss dec hex filename
7198862 720112 1366288 9285262 8dae8e vmlinux
7205273 716016 1366288 9287577 8db799 vmlinux.device_h
Uses %pV and struct va_format
Format arguments are verified before printk
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/netdevice.h | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h index 8fa5e5aa879a..0183901ea475 100644 --- a/include/linux/netdevice.h +++ b/include/linux/netdevice.h @@ -2250,25 +2250,23 @@ static inline const char *netdev_name(const struct net_device *dev) return dev->name; } -#define netdev_printk(level, netdev, format, args...) \ - dev_printk(level, (netdev)->dev.parent, \ - "%s: " format, \ - netdev_name(netdev), ##args) - -#define netdev_emerg(dev, format, args...) \ - netdev_printk(KERN_EMERG, dev, format, ##args) -#define netdev_alert(dev, format, args...) \ - netdev_printk(KERN_ALERT, dev, format, ##args) -#define netdev_crit(dev, format, args...) \ - netdev_printk(KERN_CRIT, dev, format, ##args) -#define netdev_err(dev, format, args...) \ - netdev_printk(KERN_ERR, dev, format, ##args) -#define netdev_warn(dev, format, args...) \ - netdev_printk(KERN_WARNING, dev, format, ##args) -#define netdev_notice(dev, format, args...) \ - netdev_printk(KERN_NOTICE, dev, format, ##args) -#define netdev_info(dev, format, args...) \ - netdev_printk(KERN_INFO, dev, format, ##args) +extern int netdev_printk(const char *level, const struct net_device *dev, + const char *format, ...) + __attribute__ ((format (printf, 3, 4))); +extern int netdev_emerg(const struct net_device *dev, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); +extern int netdev_alert(const struct net_device *dev, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); +extern int netdev_crit(const struct net_device *dev, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); +extern int netdev_err(const struct net_device *dev, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); +extern int netdev_warn(const struct net_device *dev, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); +extern int netdev_notice(const struct net_device *dev, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); +extern int netdev_info(const struct net_device *dev, const char *format, ...) + __attribute__ ((format (printf, 2, 3))); #if defined(DEBUG) #define netdev_dbg(__dev, format, args...) \ |