ioctl begins to work

kernel_module/test/init_hello.c

@@ -0,0 +1,11 @@
+/* Replacement init example for when we feel like running
+ * a single non-interactive single executable Linux distro. */
+
+#include <stdio.h>
+#include <unistd.h>
+
+int main(void) {
+	puts("hello world");
+	while (1)
+		sleep(0xFFFFFFFF);
+}