arch/cris/kernel/sys_cris.c

   1 // SPDX-License-Identifier: GPL-2.0
   2 /* $Id: sys_cris.c,v 1.6 2004/03/11 11:38:40 starvik Exp $
   3  *
   4  * linux/arch/cris/kernel/sys_cris.c
   5  *
   6  * This file contains various random system calls that
   7  * have a non-standard calling sequence on some platforms.
   8  * Since we don't have to do any backwards compatibility, our
   9  * versions are done in the most "normal" way possible.
  10  *
  11  */
  12
  13 #include <linux/errno.h>
  14 #include <linux/sched.h>
  15 #include <linux/syscalls.h>
  16 #include <linux/mm.h>
  17 #include <linux/fs.h>
  18 #include <linux/smp.h>
  19 #include <linux/sem.h>
  20 #include <linux/msg.h>
  21 #include <linux/shm.h>
  22 #include <linux/stat.h>
  23 #include <linux/mman.h>
  24 #include <linux/file.h>
  25 #include <linux/ipc.h>
  26
  27 #include <linux/uaccess.h>
  28 #include <asm/segment.h>
  29
  30 asmlinkage long
  31 sys_mmap2(unsigned long addr, unsigned long len, unsigned long prot,
  32           unsigned long flags, unsigned long fd, unsigned long pgoff)
  33 {
  34         /* bug(?): 8Kb pages here */
  35         return sys_mmap_pgoff(addr, len, prot, flags, fd, pgoff);
  36 }