-#include <linux/config.h>
#include <linux/module.h>
#include <linux/smp.h>
#include <linux/user.h>
#include <linux/sched.h>
#include <linux/in6.h>
#include <linux/interrupt.h>
-#include <linux/smp_lock.h>
#include <linux/string.h>
#include <asm/semaphore.h>
EXPORT_SYMBOL(__delay);
EXPORT_SYMBOL(__const_udelay);
-EXPORT_SYMBOL(strpbrk);
-
EXPORT_SYMBOL(strncpy_from_user);
EXPORT_SYMBOL(__strncpy_from_user);
EXPORT_SYMBOL(clear_user);