diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/stackdepot.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/lib/stackdepot.c b/lib/stackdepot.c index f034f095c627..4e1f2982d0fa 100644 --- a/lib/stackdepot.c +++ b/lib/stackdepot.c @@ -214,6 +214,24 @@ static inline struct stack_record *find_stack(struct stack_record *bucket, } /** + * stack_depot_print - print stack entries from a depot + * + * @stack: Stack depot handle which was returned from + * stack_depot_save(). + * + */ +void stack_depot_print(depot_stack_handle_t stack) +{ + unsigned long *entries; + unsigned int nr_entries; + + nr_entries = stack_depot_fetch(stack, &entries); + if (nr_entries > 0) + stack_trace_print(entries, nr_entries, 0); +} +EXPORT_SYMBOL_GPL(stack_depot_print); + +/** * stack_depot_fetch - Fetch stack entries from a depot * * @handle: Stack depot handle which was returned from |