diff options
Diffstat (limited to 'lib/dump_stack.c')
| -rw-r--r-- | lib/dump_stack.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/lib/dump_stack.c b/lib/dump_stack.c index 5ebf4375fa8c..27f16872320d 100644 --- a/lib/dump_stack.c +++ b/lib/dump_stack.c @@ -73,10 +73,10 @@ void show_regs_print_info(const char *log_lvl) dump_stack_print_info(log_lvl); } -static void __dump_stack(void) +static void __dump_stack(const char *log_lvl) { - dump_stack_print_info(KERN_DEFAULT); - show_stack(NULL, NULL, KERN_DEFAULT); + dump_stack_print_info(log_lvl); + show_stack(NULL, NULL, log_lvl); } /** @@ -84,7 +84,7 @@ static void __dump_stack(void) * * Architectures can override this implementation by implementing its own. */ -asmlinkage __visible void dump_stack(void) +asmlinkage __visible void dump_stack_lvl(const char *log_lvl) { unsigned long flags; @@ -93,7 +93,13 @@ asmlinkage __visible void dump_stack(void) * against other CPUs */ printk_cpu_lock_irqsave(flags); - __dump_stack(); + __dump_stack(log_lvl); printk_cpu_unlock_irqrestore(flags); } +EXPORT_SYMBOL(dump_stack_lvl); + +asmlinkage __visible void dump_stack(void) +{ + dump_stack_lvl(KERN_DEFAULT); +} EXPORT_SYMBOL(dump_stack); |