diff --git a/kernel/sched/pelt.c b/kernel/sched/pelt.c
index fa52906a4478..a9c65d97b3ca 100644
--- a/kernel/sched/pelt.c
+++ b/kernel/sched/pelt.c
@@ -467,3 +467,23 @@ int update_irq_load_avg(struct rq *rq, u64 running)
 	return ret;
 }
 #endif
+
+/*
+ * Load avg and utiliztion metrics need to be updated periodically and before
+ * consumption. This function updates the metrics for all subsystems except for
+ * the fair class. @rq must be locked and have its clock updated.
+ */
+bool update_other_load_avgs(struct rq *rq)
+{
+	u64 now = rq_clock_pelt(rq);
+	const struct sched_class *curr_class = rq->curr->sched_class;
+	unsigned long hw_pressure = arch_scale_hw_pressure(cpu_of(rq));
+
+	lockdep_assert_rq_held(rq);
+
+	/* hw_pressure doesn't care about invariance */
+	return update_rt_rq_load_avg(now, rq, curr_class == &rt_sched_class) |
+		update_dl_rq_load_avg(now, rq, curr_class == &dl_sched_class) |
+		update_hw_load_avg(rq_clock_task(rq), rq, hw_pressure) |
+		update_irq_load_avg(rq, 0);
+}
diff --git a/kernel/sched/pelt.h b/kernel/sched/pelt.h
index 2150062949d4..f4f6a0875c66 100644
--- a/kernel/sched/pelt.h
+++ b/kernel/sched/pelt.h
@@ -6,6 +6,7 @@ int __update_load_avg_se(u64 now, struct cfs_rq *cfs_rq, struct sched_entity *se
 int __update_load_avg_cfs_rq(u64 now, struct cfs_rq *cfs_rq);
 int update_rt_rq_load_avg(u64 now, struct rq *rq, int running);
 int update_dl_rq_load_avg(u64 now, struct rq *rq, int running);
+bool update_other_load_avgs(struct rq *rq);
 
 #ifdef CONFIG_SCHED_HW_PRESSURE
 int update_hw_load_avg(u64 now, struct rq *rq, u64 capacity);
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 07a2f523e2eb..8063db62b027 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -3245,8 +3245,6 @@ static inline void cpufreq_update_util(struct rq *rq, unsigned int flags) { }
 
 #ifdef CONFIG_SMP
 
-bool update_other_load_avgs(struct rq *rq);
-
 unsigned long effective_cpu_util(int cpu, unsigned long util_cfs,
 				 unsigned long *min,
 				 unsigned long *max);
diff --git a/kernel/sched/syscalls.c b/kernel/sched/syscalls.c
index b621e0050e42..ddf6e6c82f02 100644
--- a/kernel/sched/syscalls.c
+++ b/kernel/sched/syscalls.c
@@ -258,28 +258,6 @@ int sched_core_idle_cpu(int cpu)
 
 #endif
 
-#ifdef CONFIG_SMP
-/*
- * Load avg and utiliztion metrics need to be updated periodically and before
- * consumption. This function updates the metrics for all subsystems except for
- * the fair class. @rq must be locked and have its clock updated.
- */
-bool update_other_load_avgs(struct rq *rq)
-{
-	u64 now = rq_clock_pelt(rq);
-	const struct sched_class *curr_class = rq->curr->sched_class;
-	unsigned long hw_pressure = arch_scale_hw_pressure(cpu_of(rq));
-
-	lockdep_assert_rq_held(rq);
-
-	/* hw_pressure doesn't care about invariance */
-	return update_rt_rq_load_avg(now, rq, curr_class == &rt_sched_class) |
-		update_dl_rq_load_avg(now, rq, curr_class == &dl_sched_class) |
-		update_hw_load_avg(rq_clock_task(rq), rq, hw_pressure) |
-		update_irq_load_avg(rq, 0);
-}
-#endif /* CONFIG_SMP */
-
 /**
  * find_process_by_pid - find a process with a matching PID value.
  * @pid: the pid in question.