}
/* thread information allocation */
-#if CONFIG_DEBUG_STACK_USAGE
+#ifdef CONFIG_DEBUG_STACK_USAGE
#define alloc_thread_info(tsk) \
({ \
struct thread_info *ret; \
#endif
#define free_thread_info(info) kfree(info)
-#define get_thread_info(ti) get_task_struct((ti)->task)
-#define put_thread_info(ti) put_task_struct((ti)->task)
#define TI_FLAG_FAULT_CODE_SHIFT 28