LXR linux/arch/arm/kernel/sys

   1// SPDX-License-Identifier: GPL-2.0-only
   2/*
   3 *  linux/arch/arm/kernel/sys_arm.c
   4 *
   5 *  Copyright (C) People who wrote linux/arch/i386/kernel/sys_i386.c
   6 *  Copyright (C) 1995, 1996 Russell King.
   7 *
   8 *  This file contains various random system calls that
   9 *  have a non-standard calling sequence on the Linux/arm
  10 *  platform.
  11 */
  12#include <linux/export.h>
  13#include <linux/errno.h>
  14#include <linux/sched.h>
  15#include <linux/mm.h>
  16#include <linux/sem.h>
  17#include <linux/msg.h>
  18#include <linux/shm.h>
  19#include <linux/stat.h>
  20#include <linux/syscalls.h>
  21#include <linux/mman.h>
  22#include <linux/fs.h>
  23#include <linux/file.h>
  24#include <linux/ipc.h>
  25#include <linux/uaccess.h>
  26#include <linux/slab.h>
  27
  28/*
  29 * Since loff_t is a 64 bit type we avoid a lot of ABI hassle
  30 * with a different argument ordering.
  31 */
  32asmlinkage long sys_arm_fadvise64_64(int fd, int advice,
  33                                     loff_t offset, loff_t len)
  34{
  35        return ksys_fadvise64_64(fd, offset, len, advice);
  36}
  37