Introduce LITMUS^RT runqueue dummy into struct rq

1 files changed, 6 insertions, 0 deletions

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index dfa31d533e3f..62f508bf001f 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -358,6 +358,11 @@ struct rt_rq {
 #endif
 };
 
+struct litmus_rq {
+        unsigned long nr_running;
+        struct task_struct *prev;
+};
+
 #ifdef CONFIG_SMP
 
 /*
@@ -422,6 +427,7 @@ struct rq {
 
         struct cfs_rq cfs;
         struct rt_rq rt;
+        struct litmus_rq litmus;
 
 #ifdef CONFIG_FAIR_GROUP_SCHED
         /* list of leaf cfs_rq on this cpu: */