CONSOLE_LOGLEVEL_DEFAULT, /* default_console_loglevel */
};
-/* Deferred messaged from sched code are marked by this special level */
-#define SCHED_MESSAGE_LOGLEVEL -2
-
/*
* Low level drivers may need that to know if they can schedule in
* their unblank() callback or not. So let's export it.
int do_syslog(int type, char __user *buf, int len, bool from_file)
{
bool clear = false;
- static int saved_console_loglevel = -1;
+ static int saved_console_loglevel = LOGLEVEL_DEFAULT;
int error;
error = check_syslog_permissions(type, from_file);
break;
/* Disable logging to console */
case SYSLOG_ACTION_CONSOLE_OFF:
- if (saved_console_loglevel == -1)
+ if (saved_console_loglevel == LOGLEVEL_DEFAULT)
saved_console_loglevel = console_loglevel;
console_loglevel = minimum_console_loglevel;
break;
/* Enable logging to console */
case SYSLOG_ACTION_CONSOLE_ON:
- if (saved_console_loglevel != -1) {
+ if (saved_console_loglevel != LOGLEVEL_DEFAULT) {
console_loglevel = saved_console_loglevel;
- saved_console_loglevel = -1;
+ saved_console_loglevel = LOGLEVEL_DEFAULT;
}
break;
/* Set level of messages printed to console */
len = minimum_console_loglevel;
console_loglevel = len;
/* Implicitly re-enable logging to console */
- saved_console_loglevel = -1;
+ saved_console_loglevel = LOGLEVEL_DEFAULT;
error = 0;
break;
/* Number of chars in the log buffer */
/* cpu currently holding logbuf_lock in this function */
static volatile unsigned int logbuf_cpu = UINT_MAX;
- if (level == SCHED_MESSAGE_LOGLEVEL) {
- level = -1;
+ if (level == LOGLEVEL_SCHED) {
+ level = LOGLEVEL_DEFAULT;
in_sched = true;
}
const char *end_of_header = printk_skip_level(text);
switch (kern_level) {
case '0' ... '7':
- if (level == -1)
+ if (level == LOGLEVEL_DEFAULT)
level = kern_level - '0';
+ /* fallthrough */
case 'd': /* KERN_DEFAULT */
lflags |= LOG_PREFIX;
}
}
}
- if (level == -1)
+ if (level == LOGLEVEL_DEFAULT)
level = default_message_loglevel;
if (dict)
asmlinkage int vprintk(const char *fmt, va_list args)
{
- return vprintk_emit(0, -1, NULL, 0, fmt, args);
+ return vprintk_emit(0, LOGLEVEL_DEFAULT, NULL, 0, fmt, args);
}
EXPORT_SYMBOL(vprintk);
}
#endif
va_start(args, fmt);
- r = vprintk_emit(0, -1, NULL, 0, fmt, args);
+ r = vprintk_emit(0, LOGLEVEL_DEFAULT, NULL, 0, fmt, args);
va_end(args);
return r;
preempt_disable();
va_start(args, fmt);
- r = vprintk_emit(0, SCHED_MESSAGE_LOGLEVEL, NULL, 0, fmt, args);
+ r = vprintk_emit(0, LOGLEVEL_SCHED, NULL, 0, fmt, args);
va_end(args);
__this_cpu_or(printk_pending, PRINTK_PENDING_OUTPUT);