diff options
Diffstat (limited to 'include/linux/stackdepot.h')
| -rw-r--r-- | include/linux/stackdepot.h | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/include/linux/stackdepot.h b/include/linux/stackdepot.h index 9ca7798d7a31..1296a6eeaec0 100644 --- a/include/linux/stackdepot.h +++ b/include/linux/stackdepot.h @@ -14,17 +14,13 @@ #include <linux/gfp.h> typedef u32 depot_stack_handle_t; + /* * Number of bits in the handle that stack depot doesn't use. Users may store * information in them. */ #define STACK_DEPOT_EXTRA_BITS 5 -depot_stack_handle_t __stack_depot_save(unsigned long *entries, - unsigned int nr_entries, - unsigned int extra_bits, - gfp_t gfp_flags, bool can_alloc); - /* * Every user of stack depot has to call stack_depot_init() during its own init * when it's decided that it will be calling stack_depot_save() later. This is @@ -59,17 +55,22 @@ static inline void stack_depot_want_early_init(void) { } static inline int stack_depot_early_init(void) { return 0; } #endif +depot_stack_handle_t __stack_depot_save(unsigned long *entries, + unsigned int nr_entries, + unsigned int extra_bits, + gfp_t gfp_flags, bool can_alloc); + depot_stack_handle_t stack_depot_save(unsigned long *entries, unsigned int nr_entries, gfp_t gfp_flags); unsigned int stack_depot_fetch(depot_stack_handle_t handle, unsigned long **entries); -unsigned int stack_depot_get_extra_bits(depot_stack_handle_t handle); +void stack_depot_print(depot_stack_handle_t stack); int stack_depot_snprint(depot_stack_handle_t handle, char *buf, size_t size, int spaces); -void stack_depot_print(depot_stack_handle_t stack); +unsigned int stack_depot_get_extra_bits(depot_stack_handle_t handle); #endif |