1 files changed, 8 insertions, 1 deletions

diff --git a/include/litmus/litmus.h b/include/litmus/litmus.h
index 0b071fd359f9..71df378236f5 100644
--- a/include/litmus/litmus.h
+++ b/include/litmus/litmus.h
@@ -26,6 +26,7 @@ static inline int in_list(struct list_head* list)
                 );
 }
 
+
 struct task_struct* __waitqueue_remove_first(wait_queue_head_t *wq);
 
 #define NO_CPU                  0xffffffff
@@ -53,12 +54,16 @@ void litmus_exit_task(struct task_struct *tsk);
 #define get_rt_phase(t)         (tsk_rt(t)->task_params.phase)
 #define get_partition(t)        (tsk_rt(t)->task_params.cpu)
 #define get_deadline(t)         (tsk_rt(t)->job_params.deadline)
+#define get_period(t)           (tsk_rt(t)->task_params.period)
 #define get_release(t)          (tsk_rt(t)->job_params.release)
 #define get_class(t)            (tsk_rt(t)->task_params.cls)
 
 #define is_priority_boosted(t)  (tsk_rt(t)->priority_boosted)
 #define get_boost_start(t)      (tsk_rt(t)->boost_start_time)
 
+#define effective_priority(t) ((!(tsk_rt(t)->inh_task)) ? t : tsk_rt(t)->inh_task)
+#define base_priority(t) (t)
+
 inline static int budget_exhausted(struct task_struct* t)
 {
         return get_exec_time(t) >= get_exec_cost(t);
@@ -114,10 +119,12 @@ static inline lt_t litmus_clock(void)
 #define earlier_deadline(a, b) (lt_before(\
         (a)->rt_param.job_params.deadline,\
         (b)->rt_param.job_params.deadline))
+#define shorter_period(a, b) (lt_before(\
+        (a)->rt_param.task_params.period,\
+        (b)->rt_param.task_params.period))
 #define earlier_release(a, b)  (lt_before(\
         (a)->rt_param.job_params.release,\
         (b)->rt_param.job_params.release))
-
 void preempt_if_preemptable(struct task_struct* t, int on_cpu);
 
 #ifdef CONFIG_LITMUS_LOCKING