From 176993ba81cf6f38849575ef78f4782f8bd55dd2 Mon Sep 17 00:00:00 2001
From: Wolfgang Hottgenroth <wolfgang.hottgenroth@icloud.com>
Date: Thu, 29 May 2025 14:52:54 +0100
Subject: [PATCH] initial

---
 driver/Makefile | 11 +++++++++++
 driver/hello.c  | 21 +++++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 driver/Makefile
 create mode 100644 driver/hello.c

diff --git a/driver/Makefile b/driver/Makefile
new file mode 100644
index 0000000..e531ee8
--- /dev/null
+++ b/driver/Makefile
@@ -0,0 +1,11 @@
+obj-m += hello.o
+
+KDIR := /lib/modules/$(shell uname -r)/build
+PWD  := $(shell pwd)
+
+all:
+	$(MAKE) -C $(KDIR) M=$(PWD) modules
+
+clean:
+	$(MAKE) -C $(KDIR) M=$(PWD) clean
+
diff --git a/driver/hello.c b/driver/hello.c
new file mode 100644
index 0000000..3e4c43d
--- /dev/null
+++ b/driver/hello.c
@@ -0,0 +1,21 @@
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+
+static int __init hello_init(void) {
+    pr_info("hello: Modul wurde geladen.\n");
+    return 0;
+}
+
+static void __exit hello_exit(void) {
+    pr_info("hello: Modul wurde entladen.\n");
+}
+
+module_init(hello_init);
+module_exit(hello_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_AUTHOR("Du");
+MODULE_DESCRIPTION("Minimales Kernelmodul-Beispiel");
+MODULE_VERSION("0.1");
+