Lines Matching refs:mutex
244 err_t sys_mutex_new(sys_mutex_t *mutex) in sys_mutex_new() argument
262 *mutex = tmpmutex; in sys_mutex_new()
270 void sys_mutex_lock(sys_mutex_t *mutex) in sys_mutex_lock() argument
273 rt_mutex_take(*mutex, RT_WAITING_FOREVER); in sys_mutex_lock()
280 void sys_mutex_unlock(sys_mutex_t *mutex) in sys_mutex_unlock() argument
282 rt_mutex_release(*mutex); in sys_mutex_unlock()
288 void sys_mutex_free(sys_mutex_t *mutex) in sys_mutex_free() argument
291 rt_mutex_delete(*mutex); in sys_mutex_free()
298 int sys_mutex_valid(sys_mutex_t *mutex) in sys_mutex_valid() argument
302 if (*mutex) ret = 1; in sys_mutex_valid()
311 void sys_mutex_set_invalid(sys_mutex_t *mutex) in sys_mutex_set_invalid() argument
313 *mutex = RT_NULL; in sys_mutex_set_invalid()