1#ifndef __KERN_LEVELS_H__ 2#define __KERN_LEVELS_H__ 3 4#define KERN_SOH "\001" /* ASCII Start Of Header */ 5#define KERN_SOH_ASCII '\001' 6 7#define KERN_EMERG KERN_SOH "0" /* system is unusable */ 8#define KERN_ALERT KERN_SOH "1" /* action must be taken immediately */ 9#define KERN_CRIT KERN_SOH "2" /* critical conditions */ 10#define KERN_ERR KERN_SOH "3" /* error conditions */ 11#define KERN_WARNING KERN_SOH "4" /* warning conditions */ 12#define KERN_NOTICE KERN_SOH "5" /* normal but significant condition */ 13#define KERN_INFO KERN_SOH "6" /* informational */ 14#define KERN_DEBUG KERN_SOH "7" /* debug-level messages */ 15 16#define KERN_DEFAULT KERN_SOH "d" /* the default kernel loglevel */ 17 18/* 19 * Annotation for a "continued" line of log printout (only done after a 20 * line that had no enclosing \n). Only to be used by core/arch code 21 * during early bootup (a continued line is not SMP-safe otherwise). 22 */ 23#define KERN_CONT "" 24 25/* integer equivalents of KERN_<LEVEL> */ 26#define LOGLEVEL_SCHED -2 /* Deferred messages from sched code 27 * are set to this special level */ 28#define LOGLEVEL_DEFAULT -1 /* default (or last) loglevel */ 29#define LOGLEVEL_EMERG 0 /* system is unusable */ 30#define LOGLEVEL_ALERT 1 /* action must be taken immediately */ 31#define LOGLEVEL_CRIT 2 /* critical conditions */ 32#define LOGLEVEL_ERR 3 /* error conditions */ 33#define LOGLEVEL_WARNING 4 /* warning conditions */ 34#define LOGLEVEL_NOTICE 5 /* normal but significant condition */ 35#define LOGLEVEL_INFO 6 /* informational */ 36#define LOGLEVEL_DEBUG 7 /* debug-level messages */ 37 38#endif 39