Jean Delvare wrote:
> Default log level? That's news to me. Care to elaborate?
printk (in kernel/printk.c) uses vprintk and vprintk:
asmlinkage int vprintk(const char *fmt, va_list args)
{
int printed_len = 0;
int current_log_level = default_message_loglevel;
...
and default_message_loglevel in include/linux/kernel.h:
#define default_message_loglevel (console_printk[1])
and console_printk[1] is (in kernel/printk.c)
DEFAULT_MESSAGE_LOGLEVEL
and in kernel/printk.c:
#define DEFAULT_MESSAGE_LOGLEVEL 4 /* KERN_WARNING */
=> so as far as i could see KERN_WARNING is the
default loglevel of messages.
Thanks,
Frank
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