diff options
Diffstat (limited to 'include/linux/kernel.h')
| -rw-r--r-- | include/linux/kernel.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/kernel.h b/include/linux/kernel.h index 883cd44ff76..c5a71c38a95 100644 --- a/include/linux/kernel.h +++ b/include/linux/kernel.h @@ -97,12 +97,14 @@ extern const char linux_proc_banner[]; #define KERN_INFO "<6>" /* informational */ #define KERN_DEBUG "<7>" /* debug-level messages */ +/* Use the default kernel loglevel */ +#define KERN_DEFAULT "<d>" /* * 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 "" +#define KERN_CONT "<c>" extern int console_printk[]; @@ -406,7 +408,7 @@ static inline char *pack_hex_byte(char *buf, u8 byte) * * Use tracing_on/tracing_off when you want to quickly turn on or off * tracing. It simply enables or disables the recording of the trace events. - * This also corresponds to the user space debugfs/tracing/tracing_on + * This also corresponds to the user space /sys/kernel/debug/tracing/tracing_on * file, which gives a means for the kernel and userspace to interact. * Place a tracing_off() in the kernel where you want tracing to end. * From user space, examine the trace, and then echo 1 > tracing_on |