#include <linux/module.h>
#include <linux/kernel.h>
MODULE_LICENSE("GPL");
MODULE_AUTHOR("Inex Code");
MODULE_DESCRIPTION("A hello world");
MODULE_VERSION("0.0.2");

static char *whom = "world";
module_param(whom, charp, 0);
static int howmany = 1;
module_param(howmany, int, 0);

static int __init hello_init(void) {
    int i;
    for (i = 0; i < howmany; i++)
        printk(KERN_INFO "Hello %s.\n", whom);
	return 1;
}

static void __exit hello_goodbye(void) {
	printk(KERN_INFO "Goodbye cruel %s.\n", whom);
}

module_init(hello_init);
module_exit(hello_goodbye);