diff options
Diffstat (limited to 'kernel/printk/printk.c')
| -rw-r--r-- | kernel/printk/printk.c | 27 |
1 files changed, 24 insertions, 3 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index 09af62e71fee0..d2accf2f4448c 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -1801,7 +1801,28 @@ asmlinkage int printk_emit(int facility, int level, } EXPORT_SYMBOL(printk_emit); -int vprintk_default(const char *fmt, va_list args) +#ifdef CONFIG_PRINTK +#define define_pr_level(func, loglevel) \ +asmlinkage __visible void func(const char *fmt, ...) \ +{ \ + va_list args; \ + \ + va_start(args, fmt); \ + vprintk_default(loglevel, fmt, args); \ + va_end(args); \ +} \ +EXPORT_SYMBOL(func) + +define_pr_level(__pr_emerg, LOGLEVEL_EMERG); +define_pr_level(__pr_alert, LOGLEVEL_ALERT); +define_pr_level(__pr_crit, LOGLEVEL_CRIT); +define_pr_level(__pr_err, LOGLEVEL_ERR); +define_pr_level(__pr_warn, LOGLEVEL_WARNING); +define_pr_level(__pr_notice, LOGLEVEL_NOTICE); +define_pr_level(__pr_info, LOGLEVEL_INFO); +#endif + +int vprintk_default(int level, const char *fmt, va_list args) { int r; @@ -1811,7 +1832,7 @@ int vprintk_default(const char *fmt, va_list args) return r; } #endif - r = vprintk_emit(0, LOGLEVEL_DEFAULT, NULL, 0, fmt, args); + r = vprintk_emit(0, level, NULL, 0, fmt, args); return r; } @@ -1844,7 +1865,7 @@ asmlinkage __visible int printk(const char *fmt, ...) int r; va_start(args, fmt); - r = vprintk_func(fmt, args); + r = vprintk_func(LOGLEVEL_DEFAULT, fmt, args); va_end(args); return r; |