--- zzzz-none-000/linux-3.10.107/include/linux/kthread.h	2017-06-27 09:49:32.000000000 +0000
+++ vr9-7490-729/linux-3.10.107/include/linux/kthread.h	2021-11-10 11:53:56.000000000 +0000
@@ -4,6 +4,8 @@
 #include <linux/err.h>
 #include <linux/sched.h>
 
+#define LINUX_KTHREAD_WITH_PRIO
+
 __printf(4, 5)
 struct task_struct *kthread_create_on_node(int (*threadfn)(void *data),
 					   void *data,
@@ -37,6 +39,12 @@
 	__k;								   \
 })
 
+struct task_struct *kthread_create_with_prio(int (*threadfn)(void *data),
+                                             void *data,
+                                             const char namefmt[],
+                                             int sched_policy,
+                                             int sched_priority);
+
 void kthread_bind(struct task_struct *k, unsigned int cpu);
 int kthread_stop(struct task_struct *k);
 bool kthread_should_stop(void);