diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index 5ca9ae0b7e312f14a72359c47fe4a36399e428d4..b11f6240709bfb7069a1d7d91244e4eb2143dc2d 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -2470,7 +2470,6 @@ static struct rq *finish_task_switch(struct task_struct *prev)
 	 */
 	prev_state = prev->state;
 	vtime_task_switch(prev);
-	finish_arch_switch(prev);
 	perf_event_task_sched_in(prev, current);
 	finish_lock_switch(rq, prev);
 	finish_arch_post_lock_switch();
diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index ab0b05cc3f377579c25bd868df739a431d3bdd47..22ccc5556c42302e34bc500edbee8e5ec316fb35 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1055,9 +1055,6 @@ static inline int task_on_rq_migrating(struct task_struct *p)
 #ifndef prepare_arch_switch
 # define prepare_arch_switch(next)	do { } while (0)
 #endif
-#ifndef finish_arch_switch
-# define finish_arch_switch(prev)	do { } while (0)
-#endif
 #ifndef finish_arch_post_lock_switch
 # define finish_arch_post_lock_switch()	do { } while (0)
 #endif