1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/mutex.c b/kernel/mutex.c
index a307cc9c9526..52f23011b6e0 100644
--- a/kernel/mutex.c
+++ b/kernel/mutex.c
@@ -19,6 +19,7 @@
 */
 #include <linux/mutex.h>
 #include <linux/sched.h>
+#include <linux/sched/rt.h>
 #include <linux/export.h>
 #include <linux/spinlock.h>
 #include <linux/interrupt.h>

diff --git a/kernel/mutex.c b/kernel/mutex.c index a307cc9c9526..52f23011b6e0 100644 --- a/kernel/mutex.c +++ b/kernel/mutex.c
@@ -19,6 +19,7 @@
19	*/	19	*/
20	#include <linux/mutex.h>	20	#include <linux/mutex.h>
21	#include <linux/sched.h>	21	#include <linux/sched.h>
		22	#include <linux/sched/rt.h>
22	#include <linux/export.h>	23	#include <linux/export.h>
23	#include <linux/spinlock.h>	24	#include <linux/spinlock.h>
24	#include <linux/interrupt.h>	25	#include <linux/interrupt.h>