1 files changed, 10 insertions, 5 deletions

diff --git a/litmus/sched_litmus.c b/litmus/sched_litmus.c
index 1bca2e1a33cd..9a6fe487718e 100644
--- a/litmus/sched_litmus.c
+++ b/litmus/sched_litmus.c
@@ -254,12 +254,12 @@ static void task_tick_litmus(struct rq *rq, struct task_struct *p, int queued)
         return;
 }
 
-static void switched_to_litmus(struct rq *rq, struct task_struct *p, int running)
+static void switched_to_litmus(struct rq *rq, struct task_struct *p)
 {
 }
 
 static void prio_changed_litmus(struct rq *rq, struct task_struct *p,
-                                int oldprio, int running)
+                                int oldprio)
 {
 }
 
@@ -285,8 +285,8 @@ static void set_curr_task_litmus(struct rq *rq)
  * We don't care about the scheduling domain; can gets called from
  * exec, fork, wakeup.
  */
-static int select_task_rq_litmus(struct rq *rq, struct task_struct *p,
-                int sd_flag, int flags)
+static int
+select_task_rq_litmus(struct task_struct *p, int sd_flag, int flags)
 {
         /* preemption is already disabled.
          * We don't want to change cpu here
@@ -296,7 +296,12 @@ static int select_task_rq_litmus(struct rq *rq, struct task_struct *p,
 #endif
 
 static const struct sched_class litmus_sched_class = {
-        .next                   = &rt_sched_class,
+        /* From 34f971f6 the stop/migrate worker threads have a class on
+         * their own, which is the highest prio class. We don't support
+         * cpu-hotplug or cpu throttling. Allows Litmus to use up to 1.0
+         * CPU capacity.
+         */
+        .next                   = &stop_sched_class,
         .enqueue_task           = enqueue_task_litmus,
         .dequeue_task           = dequeue_task_litmus,
         .yield_task             = yield_task_litmus,