diff options
Diffstat (limited to 'include/linux/printk.h')
| -rw-r--r-- | include/linux/printk.h | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/include/linux/printk.h b/include/linux/printk.h index eac1af8502bb..3472cc6b7a60 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -10,6 +10,8 @@ extern const char linux_banner[]; extern const char linux_proc_banner[]; +#define PRINTK_MAX_SINGLE_HEADER_LEN 2 + static inline int printk_get_level(const char *buffer) { if (buffer[0] == KERN_SOH_ASCII && buffer[1]) { @@ -31,6 +33,14 @@ static inline const char *printk_skip_level(const char *buffer) return buffer; } +static inline const char *printk_skip_headers(const char *buffer) +{ + while (printk_get_level(buffer)) + buffer = printk_skip_level(buffer); + + return buffer; +} + #define CONSOLE_EXT_LOG_MAX 8192 /* printk's without a loglevel use this.. */ @@ -40,10 +50,15 @@ static inline const char *printk_skip_level(const char *buffer) #define CONSOLE_LOGLEVEL_SILENT 0 /* Mum's the word */ #define CONSOLE_LOGLEVEL_MIN 1 /* Minimum loglevel we let people use */ #define CONSOLE_LOGLEVEL_QUIET 4 /* Shhh ..., when booted with "quiet" */ -#define CONSOLE_LOGLEVEL_DEFAULT 7 /* anything MORE serious than KERN_DEBUG */ #define CONSOLE_LOGLEVEL_DEBUG 10 /* issue debug messages */ #define CONSOLE_LOGLEVEL_MOTORMOUTH 15 /* You can't shut this one up */ +/* + * Default used to be hard-coded at 7, we're now allowing it to be set from + * kernel config. + */ +#define CONSOLE_LOGLEVEL_DEFAULT CONFIG_CONSOLE_LOGLEVEL_DEFAULT + extern int console_printk[]; #define console_loglevel (console_printk[0]) |