diff options
Diffstat (limited to 'kernel/include/linux/kern_levels.h')
| -rw-r--r-- | kernel/include/linux/kern_levels.h | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/kernel/include/linux/kern_levels.h b/kernel/include/linux/kern_levels.h new file mode 100644 index 000000000..c2ce155d8 --- /dev/null +++ b/kernel/include/linux/kern_levels.h @@ -0,0 +1,38 @@ +#ifndef __KERN_LEVELS_H__ +#define __KERN_LEVELS_H__ + +#define KERN_SOH "\001" /* ASCII Start Of Header */ +#define KERN_SOH_ASCII '\001' + +#define KERN_EMERG KERN_SOH "0" /* system is unusable */ +#define KERN_ALERT KERN_SOH "1" /* action must be taken immediately */ +#define KERN_CRIT KERN_SOH "2" /* critical conditions */ +#define KERN_ERR KERN_SOH "3" /* error conditions */ +#define KERN_WARNING KERN_SOH "4" /* warning conditions */ +#define KERN_NOTICE KERN_SOH "5" /* normal but significant condition */ +#define KERN_INFO KERN_SOH "6" /* informational */ +#define KERN_DEBUG KERN_SOH "7" /* debug-level messages */ + +#define KERN_DEFAULT KERN_SOH "d" /* the default kernel loglevel */ + +/* + * Annotation for a "continued" line of log printout (only done after a + * line that had no enclosing \n). Only to be used by core/arch code + * during early bootup (a continued line is not SMP-safe otherwise). + */ +#define KERN_CONT "" + +/* integer equivalents of KERN_<LEVEL> */ +#define LOGLEVEL_SCHED -2 /* Deferred messages from sched code + * are set to this special level */ +#define LOGLEVEL_DEFAULT -1 /* default (or last) loglevel */ +#define LOGLEVEL_EMERG 0 /* system is unusable */ +#define LOGLEVEL_ALERT 1 /* action must be taken immediately */ +#define LOGLEVEL_CRIT 2 /* critical conditions */ +#define LOGLEVEL_ERR 3 /* error conditions */ +#define LOGLEVEL_WARNING 4 /* warning conditions */ +#define LOGLEVEL_NOTICE 5 /* normal but significant condition */ +#define LOGLEVEL_INFO 6 /* informational */ +#define LOGLEVEL_DEBUG 7 /* debug-level messages */ + +#endif |