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#include <unistd.h>
int daemon(int nochdir,int noclose)
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void (   * signal (int signum , void (*handler)(int)  )   )(int);
 
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#include <linux/kernel.h>
#include <linux/module.h>
#if CONFIG_MODVERSIONS==1
#define MODVERSIONS
#include <linux/modversions.h>
#endif
int init_module()
{
printk("Hello, I'm kernel\n");
return 0;
}
void cleanup_module()
{
printk("I'm kernel, bye\n");
} ......

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