diff --git a/10-ConcurrencyAndSynchronization/Makefile b/10-ConcurrencyAndSynchronization/Makefile
new file mode 100644
index 0000000..87dd138
--- /dev/null
+++ b/10-ConcurrencyAndSynchronization/Makefile
@@ -0,0 +1,11 @@
+obj-m += kthread_module.o
+
+BUILD_KERNEL ?= /lib/modules/$(shell uname -r)/build
+
+
+all:
+	make -C ${BUILD_KERNEL} M=${PWD} modules
+
+clean:
+	make -C ${BUILD_KERNEL} M=${PWD} clean
+
diff --git a/10-ConcurrencyAndSynchronization/kthread_module.c b/10-ConcurrencyAndSynchronization/kthread_module.c
new file mode 100644
index 0000000..633c30f
--- /dev/null
+++ b/10-ConcurrencyAndSynchronization/kthread_module.c
@@ -0,0 +1,68 @@
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/kthread.h>
+#include <linux/sched.h>
+#include <linux/time.h>
+#include <linux/timer.h>
+#include <linux/delay.h>
+#include <linux/spinlock.h>
+#include <linux/rtmutex.h>
+
+#define N_THR 4
+
+static struct task_struct *threads[N_THR];
+
+DEFINE_RT_MUTEX(critical_section);
+
+static int thread_fn(void *ptr)
+{
+
+	while (!kthread_should_stop()) {
+		pr_info("Kthread example: in thread %d\n", (int)ptr);
+		rt_mutex_lock(&critical_section);
+		msleep_interruptible(200);
+		rt_mutex_unlock(&critical_section);
+		msleep_interruptible(800);
+	}
+
+	return 0;
+}
+
+int thread_init(void)
+{
+	char thread_format[] = "thread %d";
+	int i;
+
+	pr_info("Kthread example: in init\n");
+
+	for (i = 0; i < N_THR; i++)
+		threads[i] = kthread_run(thread_fn,
+				(void *)i, thread_format, i);
+
+	return 0;
+}
+
+void thread_cleanup(void)
+{
+	int ret = 1;
+	int i;
+
+	for (i = 0; i < N_THR; i++) {
+		if (threads[i]) {
+
+			ret = kthread_stop(threads[i]);
+
+			if (!ret)
+				pr_info("Kthread example: thread %d stopped\n", i);
+
+		}
+	}
+}
+
+module_init(thread_init);
+module_exit(thread_cleanup);
+
+MODULE_AUTHOR("Vadym Mishchuk");
+MODULE_DESCRIPTION("Kthread example module");
+MODULE_LICENSE("GPL");
+MODULE_VERSION("0.1");