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 */ 32 asmlinkage 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