Include

Configuration

AO_TASK_STACK_HIGH_WATER_MARK

#define AO_TASK_STACK_HIGH_WATER_MARK (false)

Defines whether to measure the high water mark for each task stack.

Types

ao_task_stack_t

typedef struct ao_task_stack_t ao_task_stack_t;

Represents stack-related data of a task.

Structs

ao_task_stack_t

struct ao_task_stack_t
{
    void * beginning;
    size_t size;

#if AO_TASK_STACK_HIGH_WATER_MARK

    size_t high_water_mark;

#endif

};

Functions

ao_task_get_stack_beginning

ao_task_get_stack_beginning_locked

void * ao_task_get_stack_beginning       (ao_task_t const * t);
void * ao_task_get_stack_beginning_locked(ao_task_t const * t);

Gets the stack beginning of the specified task. The latter function assumes, that the kernel is locked.

ao_task_get_stack_high_water_mark

ao_task_get_stack_high_water_mark_locked

size_t ao_task_get_stack_high_water_mark       (ao_task_t const * t);
size_t ao_task_get_stack_high_water_mark_locked(ao_task_t const * t);

Gets the stack high water mark of the specified task. The latter function assumes, that the kernel is locked.

ao_task_get_stack_size

ao_task_get_stack_size_locked

size_t ao_task_get_stack_size       (ao_task_t const * t);
size_t ao_task_get_stack_size_locked(ao_task_t const * t);

Gets the stack size of the specified task. The latter function assumes, that the kernel is locked.

ao_task_set_stack

void ao_task_set_stack(ao_task_t * t, void * beginning, size_t size);

Sets the stack of the specified task.

ao_task_stack_high_water_mark

void ao_task_stack_high_water_mark(ao_task_t * t);

Measures the stack high water mark of the specified task.