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#include <linux/kernel.h>
#include <linux/module.h>
int global_sym = 0;
EXPORT_SYMBOL(global_sym);
static spinlock_t my_lock;
int testexport(void)
{
printk("in testexport\n");
return 0;
}
EXPORT_SYMBOL(testexport);
int testexport2(spinlock_t *t)
{
printk("in testexport\n");
return 0;
}
EXPORT_SYMBOL(testexport2);
int hello_init(void)
{
printk(KERN_INFO "Hello World!\n");
return 0;
}
void hello_exit(void)
{
printk(KERN_INFO "Bye World!\n");
}
module_init(hello_init);
module_exit(hello_exit);
MODULE_LICENSE("GPL");
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