diff --git a/include/linux/resctrl.h b/include/linux/resctrl.h
new file mode 100644
index 0000000..9b05af9
--- /dev/null
+++ b/include/linux/resctrl.h
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _RESCTRL_H
+#define _RESCTRL_H
+
+#include <linux/pid.h>
+
+#ifdef CONFIG_PROC_CPU_RESCTRL
+
+int proc_resctrl_show(struct seq_file *m,
+		      struct pid_namespace *ns,
+		      struct pid *pid,
+		      struct task_struct *tsk);
+
+#endif
+
+#endif /* _RESCTRL_H */