From b36bd06a9d3b8f5b2b1de2d768266b3968052160 Mon Sep 17 00:00:00 2001
From: ztong <ztong@cs.unc.edu>
Date: Wed, 17 Feb 2021 17:59:26 -0500
Subject: omlp_fz_police bug fix

---
 kernel/sched/litmus.c | 2 +-
 kernel/sched/rt.c     | 2 +-
 kernel/sched/sched.h  | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'kernel')

diff --git a/kernel/sched/litmus.c b/kernel/sched/litmus.c
index a28aa5ab28f7..2e3ca79d39a9 100644
--- a/kernel/sched/litmus.c
+++ b/kernel/sched/litmus.c
@@ -362,7 +362,7 @@ const struct sched_class litmus_sched_class = {
 	 * cpu-hotplug or cpu throttling. Allows Litmus to use up to 1.0
 	 * CPU capacity.
 	 */
-	.next			= &stop_sched_class,
+	.next			= &fair_sched_class,
 	.enqueue_task		= enqueue_task_litmus,
 	.dequeue_task		= dequeue_task_litmus,
 	.yield_task		= yield_task_litmus,
diff --git a/kernel/sched/rt.c b/kernel/sched/rt.c
index babfdd90c6a5..12d40dfd715f 100644
--- a/kernel/sched/rt.c
+++ b/kernel/sched/rt.c
@@ -2363,7 +2363,7 @@ static unsigned int get_rr_interval_rt(struct rq *rq, struct task_struct *task)
 }
 
 const struct sched_class rt_sched_class = {
-	.next			= &fair_sched_class,
+	.next			= &litmus_sched_class,
 	.enqueue_task		= enqueue_task_rt,
 	.dequeue_task		= dequeue_task_rt,
 	.yield_task		= yield_task_rt,
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index c4f7afbe90c0..ebbd4c05289b 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1798,7 +1798,7 @@ static inline void set_next_task(struct rq *rq, struct task_struct *next)
  * class, but existing plugins (that predate the stop-machine class) depend on
  * the assumption that LITMUS^RT plugins are the top scheduling class.
  */
-#define sched_class_highest (&litmus_sched_class)
+#define sched_class_highest (&stop_sched_class)
 
 /*
 #ifdef CONFIG_SMP
-- 
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