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11#include <linux/errno.h>
12#include <linux/sched.h>
13#include <linux/syscalls.h>
14#include <linux/mm.h>
15#include <linux/smp.h>
16#include <linux/sem.h>
17#include <linux/msg.h>
18#include <linux/shm.h>
19#include <linux/stat.h>
20#include <linux/mman.h>
21#include <linux/file.h>
22#include <linux/tty.h>
23
24#include <asm/uaccess.h>
25
26asmlinkage long old_mmap(unsigned long addr, unsigned long len,
27 unsigned long prot, unsigned long flags,
28 unsigned long fd, unsigned long offset)
29{
30 if (offset & ~PAGE_MASK)
31 return -EINVAL;
32 return sys_mmap_pgoff(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
33}
34